Step 2. Rear Axle Gear Ratios. It consists of a two or three letter prefix representing the gear ratio code, four-digit number for the assembly date in a month/day format and a single letter denoting the manufacturing location. Have a donner 12 Bolt rear end BJ W028 1E 3896839N Gm68 (left side) flange Id A224 (Right side) flange Id I Inspected the gears- 381778 11:41 = 3. . 2000 Z28 - A4 - Pewter. PN 26010268 (drum brakes)5,098 Posts. Decoding Protect-O-Plate Warranty cards. An old LT1 M6 I had came with 3. 1991 Chevy Camaro side valances had scoops in front of each wheel. The list below is a partial list of typical GM RPO Codes, specifically the codes pertaining to Axle Identification, Differential Type and Gear Ratio. 3. 3. This rear end was available in a 10 bolt version only. Without supercharger. 50 for non-SS non-Z28 models. 1958-1970 Chevy Rear Differential code Identification. PB, 3. Date code is 3 70 for March 1970. 30 for SS or Z28 models and 3. Protect-O-Plate Warranty cards. The casting numbers/letters on rear end housings may have either a prefix or suffix of "N" or "NF" and no reason has been found yet why they may have one or the other. Most 3rd Gens and all 4th Gens have the rather weak 7. Close ×. 73:1. 08:1 to 3. 2-inch ring gear diameter and 28-spline axles for Camaros, Chevelles, Impalas and even the early Chevy II's. 23. 2002 C5 - M6 - Blue. Vintage Air, AGR steering, Corbeau GTSII seats, 700R4 transmission, 12-bolt w/Eaton 4. Chevrolet or “C” type rear ends typically have C-clips retaining the axles. /lb. 36. e. Rear Axle Assembly Codes. (This is not a complete list. GU2 - 2. (Accurate identification using the GM RPO code assumes that the rear end has not been previously modified) The prefix is usually F, G or H when referring to Axle Identification. 2 unit, as the information doesn't follow GM coding correctly to match an 8. The most common GM unit for the 1982 to 1992 Camaro is the Saginaw style 10 bolt Chevy differential. 1982 to 1984: 7. 1978 Camaro RPO Breakouts & Model Specifics. Unchanged from 1972. Rolls smooth but being sold as is. Ratio is 3. Chevy Camaro Pictures and Information including VIN, RPO Codes, Trim Tag, Engine and Protect-o-plate 1989 Chevy Camaro RPO Codes Rear Axle, Performance Ratio 1991 Chevy Camaro RPO Codes From 1991 to 1992 Chevrolet attached a "service parts identification" label (SPID) or RPO Codes list to the rear compartment lockable The Chevy’s rear axle code contains information on the vehicle’s gear ratio, date of manufacture and the rear axle assembly plant. General Third Gen Tech Data 1991 Chevrolet Camaro 1991 Camaro History1991 Camaro Production Numbers 1991 Camaro Drivetrain List 1991 Camaro Pictures 1991 Chevrolet Camaro History The regular Z28 name returns since GM was now unable to make IROC-Z's. CBTN shows "2L" as a legit code for a '71 Camaro with a 3. 56 gear. 5 and 7. 7 and G92 cars. Posts: 2,979. The second-generation Camaro is one of the more unique looking musclecars available. There is no other way to find out the RPO codes for a 1967 to 1983 Camaro that we know. All first generation Camaro assembly plant installed axles used the same size axle bearings. Decoding your 1968 Camaro. General Motors rear end differentials are referred to by the diameter of the ring gear, i. Metric Fittings and available for 10 Bolt Rear Only. Reply. Again this is just as removed from a 70 camaro and being sold as is. The date code on a rear end housing is simple to decode. This is a original 12 bolt BL code All Chevrolet rear ends can be identified by comparing the gasket shape to an identification chart similar to the one found on Drivetrain's differential 17 Sep 2011 Its a 98 camaro ss! Knight's Avatar · Knight said: 09-17-2011 05:01 AM. VIN,Cowl Tag, Engine, Transmission, Rear Axle. Some available Rear Axle options for the Camaro are: Year: 2014 Chevy Camaro Rear Axle MT transmission opt MV5; AT transmission opt MYC; MT transmission opt MM6 Z28; MT transmission opt MG9G92 (performance axle ratio) available only on IROC-Z with 5. The gear ratio codes are located on the front passenger side of the differential as shown in the illustration below. 1967 Camaro Rear Axle Identification. The 8. 75″ bolt pattern, and ratios are usually 3. 5-inch 10-bolt rearends have ten 3/4-inch hex head bolts with 7/16-20-inch left-hand thread bolts that hold the ring gear to the carrier. 73 open Differenical it's been welded to work as a Posi. 7. 5" 10 Bolt axle, also known as the AAM 7. The rear axle identification code consists of a two 1968 Camaro Rear Axle Identification. 4. I can tell you it IS NOT a Camaro axle, as the ID stamp doesn't match ANY generation Camaro numbers, with the following information your axle most likely IS NOT an 8. The rear axle ratio may be determined by finding the two- or three-letter serial number prefix in the following table. Find 1971 CHEVROLET CAMARO Differential & Rear-End Components and get Free Shipping on Orders Over at Summit Racing!Following up on this as my car had the "service rear axle" warning that came up. Vtec just kicked in yo. In 1970 the rear end was built in both 10 and 12 bolt versions. W ~ Warner. Jump to: Driveshaft | decoding | ring gear identification | Speedo-gears. 11 41 as shown is stamped on the pinion head or stem and. This is the 12 bolt high performance version that is designed for multi leaf rear springs. Externally, the 12-bolt rear end is identifiable by the cover, but internally (once the cover is removed) it can be identified by the size of the ring gear, which is 8-7/8 inch in diameter. 625" 10-bolt, a derivative of the earlier 7. 50 without Camaro SS or Z28 Special Performance Package)Joined Aug 6, 2003. 5 10-bolts use C-clips to retain the axles. Following up on this as my car had the "service rear axle" warning that came up. T. they were geared lower to have Camaro Tech: 1992 Camaro Vehicle Identification Number (VIN) codes Third Generation Chevy Camaro 1982 - 1992: Street Performance and Race Mods Toggle The Rear Axle Code Is a two letter code stamped on the front passenger side of the axle tube or on an identification tagOn the passenger-side front tube, the stamped axle code designates either 1969-and-earlier units or 1969-and-later builds. Listing of all paint codes found on the Fisher Body unit number plate and samples of many. Code ID 12-bolt axles can be identified by casting numbers on the bottom of the cast-iron center-section and on the front of the passenger side axle tube. 625 inch ring gear, 26 spline axle. "T" usage in VIN as Z28 engine code began in 1973. Look at the RPO codes. 1970 saw the introduction of the all new Second Generation Camaro. Jeff Smith: When Chevrolet built the first Camaros in 1967, they were already in production of both 10- and 12-bolt rear-end housings. Engine: Base engine was LG4 305 w/ 4 barrel Quadrajet. They also had some impressive performance offerings such as the big-block L78 396 cubic-inch engine J. also on the ring gear. Drivetrain Codes Option Info ExteriorInterior Info Spotters Guide Z28 1982 Camaro Production. 5 that GM for some reason just seems to think that they will hold up in your cars. 23 k k gto reg brakes 1964 3. Join Date: Mar 2010. ·. The owner stated that it was not a Posi-filled rearend, and came with gears he believed to be around 3. Australian 9-bolt rear was only used for 2-3 years of the Gen 3 cars, around 1985-88 IIRC. Identify your GMC or Chevrolet rear end gear ratio by the RPO Codes, usually located on the placard labeled “Service Parts Identification” inside the drivers 21 Ago 2010 The following Regular Production Option (RPO) codes identify the rear axle and transaxle overall final drive gear Ratios. 1973 Production: 3,614 6-cyl, 93,137 V8, 96,751 total. For instance, the truck 12-bolt uses a smaller inner pinion-bearing (1. All 1987 350 TPI (B2L) IROC-Z's came standard with the 3. For 67 12-bolts, the radius rod bracket shifts the axle stamp outboard a little, as shown in the other picture. Someone might have changed it to a 1310 yoke but if they didnt then you are going to have to use an adapter U joint. 3DL - Interior trim, carbon fiber instrument panel molding. 73:1 rear axle ratio is ordered; includes F70x15 belted white stripe tires with Camaro SS; 3. Axle Assembly Camaro. Yep, 2. This assembly used an 8. the V8's got high gearing for gas milage. 1FQ87 - 3205. 11:11970 Axle code example: COZ 01 01 G E (COZ = Ratio, 01 = Month, 01 = Day of month, G = Plant, E = positraction source) 1971+ Rear Axle Code example: CB G 112 1 E (CB = Ratio, G = Plant, 112 = 112th day of year, 1 = shift, E = Positraction Source)67-69 Camaro Axle Code Format; Axle Code Format: aa mmdd fs p where: aa = application code - two alphabetic characters mm = two-digit numeric month (01-12) dd = two-digit numeric day of month (01-31) f = factory plant code G - Detroit Gear & Axle plant s = shift code (1 or 2) p = a positraction manufacturer code, when applicable, is added on a second line. 1968 Camaro 1968 Malibu L-79, 1 of 4082 ~ SOLD 1984 Hurst Olds w/ Factory Sunroof, 1 of 99 ~ SOLD 1985 442 White / Grey w/ Factory Sunroof ~ SOLD. The GM 7. Positraction Codes: D ~ Dana. 1958-1970 Full size rear Differential Identification. Fifth digit is engine code: D = 250ci, F = 307ci, H = 350ci, tb, K = 350ci 4bbl, T = 350ci, z. I Believe its possible its a 1979 2 wheel drive or 4 by 4 Axle. ) RPO Description Quantity CostChevy Camaro RPO Codes Choose Year to View RPO Code Information 1970 Chevy Camaro RPO Codes From 1967 to 1983 a build sheet was the only way to get a list of the RPO codes. 1979 Z28 Special Performance Package - Engine: Revised exhaust, carburetion, and ignition timing, dropped horsepower to 175 for 49-States versions and 170 bhp in California. 40/13. After much research CRG is pleased to publish a comprehensive list of 67-69 Camaro axle codes. It wouldn't fit with out some modificationswhy do you want to use a 4th gen rear end anyway? they aren't particularly strong and theres probably better choices out there. Description. The pinion shaft diameter is 1. 23 l l gto hd metallic brakes 1964 3. [edit] Axle codes. All the internals look good and are original with no major issues. #2 · Dec 20, 2007. 625 inches and will have either 28 or 30 splines. They are unmistakable with their available split front bumper, long front end, and big oval grille. Cast-iron crank. 5-inch 10-bolt differential is just such an option. Give us a call at 800-216-1632 to get started. 2-bolt mains. ZF reg-duty / 4F med-duty 4-pinion. All 1968-69 Camaros (L6 or V8) had a style code of 12437 or 12467 on the cowl tag - the 3rd digit of the firewall style number for these two years was fixed to 4 and effectively had no meaning. 2 and 8. (Accurate identification using the GM RPO code assumes that the rear end has not been previously modified) The prefix is usually F, G or H when referring to Z28 Camaro Gear Ratio - Rear End - Rear Differential - GM RPO CodesHow To Find Your Gear RatioThis is what I know about figuring out your rear end gear rati. It has the 4. You can typically find your RPO code on driver side door panel or glove box. 1970 - 1981 Camaro Z28 4 Leaf Rear Multi-Leaf Springs Sold in a Pair, Premium Quality, Factory Height. Results 1 - 25 of 1063 25 Records Per Page Default Sort . Axle Code: The later model GM 8. 1978 Z21 Style Trim - Includes body colored insert on door handles; bright roof drip, lock pillar, upper fender, hood panel and belt mouldings plus bright accented parking lights. The axle I have found has the following axle tube stamping: "2L 208" . 55 f f gto reg brakes 1964 3. Decode - COZO522G E COZ 373 Camaro Posi axle 05 Month. 73, but sometimes you’ll find a 3. In some cases, there is an additional number for the assembly First-Generation Camaro Research and Restoration Data. 27 Nov 2005 If anyone have any info on this rearend please pot the results. The 1962-63 serial numbers are located on the front, right side of the differential carrier. GM RPO Codes, or General Motors "Regular Production Option" codes contain lots of valuable information about your GM vehicle. 12 bolt. Just removed from a car and is ready to go. 5E med-duty 4-pinion. Rear Axle Codes. The JL8 option was available on any Camaro model; the cost was 0. The GM 7. 90:1 & up. 56 rear axle ratio" This agrees with the 1969 Camaro Power Teams chart which was used when ordering a The rear axle identification code consists of a two letter prefix indicating the gear ratio, four digits indicating the assembly date as month/day, 1 Jul 2020 Sometimes body/fender/cowl tags contain coded info that may list specifics on the rearend. 8. 95. 5,098 Posts. Many times, if you locate a 10-bolt rearend, it's usually a 7. Code. torque. BET, BEU, and BEW on 1989 vehicles, and 9EQ and 9ER on 1990 vehicles. 0 TPI (LB9). 5" Ring Gear. #2 · May 13, 2004. pontiac rear end decoder year ratio open posi model notes: 1964 3. Most of these later axles (10 or 12 bolt) would have also been stamped with the 1970 style three digit application code (e. The code will tell you what was originally installed in the housing, but nothing about any changes that might have been made since then. 5 ring gear ten-bolt and not the 7. 2-inch 10-bolt, the 8. 55-3. Three months later, the notice was back. WBP. This was the first year that Chevrolet fitted its Camaro model with factory fuel injection, a four-cylinder engine and a hatch-back rear end configuration. They also had some impressive performance offerings such as the big-block L78 396 cubic-inch engine 1984 Camaro Vehicle Identification Number (VIN) codes: Vehicle Indentification Number Example: 1G1AP87G1EN100001. 27 BW rear end and everything that was included with G92 but did not have the G92 RPO code because everything that came with the option was mandatory; this changed in 1988 however when a 2. Location: Ford City, PA. Casting Numbers: 12-Bolt Casting # 3894860. Brakes : 11-inch, vented, cast-iron front discs with vacuum assist standard. I can Figure out Brakes. 1986 Camaro Vehicle Identification Number (VIN) codes: Vehicle Indentification Number Example: 1G1FP87H1GN100001. 08 d d gto reg brakes 1964 3. Dealer Introduction: 9/26/68. Other obvious giveaways as to an axles origin is a leaf sprung car will be either a Camaro or Nova while a coil sprung car will be an A-Body or B-Body. Any help Don Save Reply bertfam Registered Joined Aug 29, 2002 4,736 Posts #2 · Jan 18, 2018 Don, you sure about that code? Can you post a picture?to Rear end codes 69 Camaro -originally a LM1 car. 5-inch drums. CT0. O. Microfiber Suede Interior Package ( 28 Des 2006 stampings on the axle tubes of a 12 bolt rearend from a 70 nova? is it 396934NF then it is a camaro firebird 12 bolt 1970 housing. 42 gear and it is the 8. 625" diameter ring gear with 28 spline axle shafts, however, because both models use the same axle housing, the OK, not a 1st gen question but thought I'd tap the knowledge base here. The 1964 serial numbers are found on the bottom of the Camaro Tech: 1985 Camaro Vehicle Identification Number (VIN) codes Third Generation Chevy Camaro 1982 - 1992: Street Performance and Race Mods The Rear Axle Code12-26-2003, 05:56 PM. Commonly refer to as the "Vin Number", this series of numbers and letters is stamped on a plate. Without zl1, z28. 23's Optional auto trans gear ratio. 1976 Camaro Factory Options. Housing Number: GM 22522676. Ring gear tooth count = 4 1. Right. 77 rear was now standard on the 5. The hole in the tag is slightly larger in 1967 compared to 1968 and 1969, because the 1967 plug is larger. The 10-bolt was used in all the low performance applications. This included all SS models, the Z28, and the L30/M20 327/275hp 4-speed. 5 inch ring gear, 26 spline axle. 5-inch rear end has a drain plug on Z28 Camaro Gear Ratio - Rear End - Rear Differential - GM RPO CodesHow To Find Your Gear RatioThis is what I know about figuring out your rear end gear rati. PA, 3. Axle shaft. 5 inch, 8. VIN Number Decoding - Example - 124378N531332 12437 =Model Number 8 = 1968 N = Assembly Plant (N=Norwood, L=Las Angeles) 531332 = Unit Number (Starts at 500001 at each assembly plant regardless of series. The 78-88 mid size GM cars use a 7. Chevy Camaro Pictures and Information including VIN, RPO Codes, Trim Tag, Engine and Protect-o-plate 1989 Chevy Camaro RPO Codes Rear Axle, Performance Ratio The Chevy’s rear axle code contains information on the vehicle’s gear ratio, date of manufacture and the rear axle assembly plant. RTQ. EDB30174. M24 x 1. A 62L V8 with a projected 400 hp with six. 5″ Width: 74. Our Price: . Most standard equipment is not listed. With diesel. (unchanged since 1970) Suspension : Steering : Power steering had straight 16:1 ratio and was revalved to give more road feel. Note: The correct 1972 Z28 VIN engine code is "L". The ZTs are nothing but junk and the Auburns are a little better, but not by much. 10:1 axle dropped. 4 Nov 2020 E78-14 tires came on most standard Camaros—either blackwall or RPO PK8 whitewalls. camaros. g. All lower valances and rear bumper on '91 Camaro's were redesigned. 42s. 73's Standard auto trans gear ratio. The gear tooth ratio of the ring and pinion for example. Brakes; power disc 4-wheel, includes multi-leaf rear springs (available only when positraction rear axle is ordered; not available when optional tires or 2. After that, GM instituted the "Corporate" rear end, a 10-bolt rear end that integrated feartures of both the 10- and 12-bolt rear ends. there were many options for the rear ends, open, LSD, 2. Only show this user. it was originally a v6 auto but as some of you know it's now powered by a stout gen 1 Crawlpedia is an off-road encyclopedia featuring a complete list of GM RPO axle codes to find your gear ratio. 56:1 or 2. " chiltons manual 8534 page 7-21 so apparently only three years had the borg warner axles available on the F bodies. A shift number (1 or 2) along with a letter for the Positraction manufacturer (when applicable). G92 was available on IROC-Z convertible in 1987. Code is 4 ME G278 1. J65 rear disc brakes, G80 limited slip differential, and KC4 engine oil cooler were still required on all 5. 27 rear end (was standard in 1987) as a 2. In this video, we go over buying and decoding the perfect 10 bolt rear end for the 1986 IROC-Z Camaro!The new rear end is out of a 1991 Z28, and has GU5/G92,Click the above picture to view full size. Manual trans. 2. 5 inch. The Camaro White book, "Camaro Recognition Guide" (Hooper) & "Camaro ID Numbers" (Cars & Parts) incorrectly list the VIN on a Z28 as being "T". Bright 5 Spoke Polished Wheels (Optional ZL1 Wheels). 42:1 open rear axle. 36 m m gto hd metallic brakes 1964 3. 5″ 10 bolt, which is about 58/5″ wide. 00. 7L. From 1967 to 1983 a build sheet was the only way to get a list of the RPO codes. 1990 to 1992: 7. Your axle code given translates to a 1971 and later axle code standard:If all else fails, try downloading This Text File. After driving with it a few days, the warning changed to "Rear Axle System OFF. COUNTRY SLOVAKIA. 2l. 1967 Camaro Rear Axle Identification The rear axle identification code consists of a two letter prefix indicating the gear ratio, four digits indicating the assembly date as month/day, and a single letter suffix indicating the manufacturing location. D Dana posi diff. This modern-day shot of a Z11 Indy RPO Codes and Descriptions. MEMORY DRIVER CONVENIENCE PACKAGE SALES CAMARO TRANSFORMERS SPECIAL EDITION. Date and location of manufacture are stamped in the axle tube, and this table deciphers the code. I also aquired a copy of the " Ultimate RPO " PDF file from another site, check that as a last resort. Rear ends with measurement designations are named after the diameter of the ring gear, i. " I brought it back to the dealer who said the rear axle control module Find 1969 CHEVROLET CAMARO Differential & Rear-End Components and get Free Shipping on Orders Over at Summit Racing! Off Your Mobile App Purchase - Get the App. In some cases, there is an additional number for the assembly Chevy Camaro RPO Codes Choose Year to View RPO Code Information 1991 Chevy Camaro RPO Codes From 1991 to 1992 Chevrolet attached a "service parts identification" label (SPID) or RPO Codes list to the rear compartment lockable storage bin lid. From left to right - 68 and 69 posi plug, 67 posi plug, 67 open plug, Lisle aftermarket #3 magnetic plug for 67 and box. #6 · Jan 6, 2009. The most common GM unit for the 1982 to 1992 Camaro is the Saginaw style 10 bolt Chevy differential. RPO Code List. Year: 2002 Chevy Camaro Rear Axle. 5" weakling 10-bolt. Rear 9. 73 i believe. 1982 Z28 Special Performance Package Other Views: Z28 Rear View NOT DONE YET. The 1964 serial numbers are found on the bottom of the Nice original GM rear end axle set up for your camaro. 42's Standard manual trans gear ratio. 62-inch. Finally, Camaro and Nova rear axles used leaf springs. 1967-1969 Camaro VIN Interpretation; 12ebbYPxxxxxx e. 5 inch, 10. B - February. The RPO list is printed on the Service Parts Identification Label. ) RPO DescriptionI can tell you it IS NOT a Camaro axle, as the ID stamp doesn't match ANY generation Camaro numbers, with the following information your axle most likely IS NOT an 8. Also on a metal tag attached to the axle cover. 1970 - 1981 Camaro Multi Leaf Spring LOWER Rubber Mounting Pad, Each. Vehicle Identification Example: 123379N500001 * Third digit is engine code: 3 = 6-cylinder, 4 = V8 * Fourth digit is body style: 3 = coupe, 6=convertibleThe standard 70 Camaro interior was vinyl black dashboard finish. 1979-'81 Firebird with a 10-bolt cover with rear disc brakes- Camaro didn't  But the code is different from anything I'm seeing on rear end codes. Looking at a 8. QX0713G2. According to Nasty Z28, the GM/Chevrolet 12-bolt rear end was manufactured from 1965 through 1971. Many aftermarket options exist with all of the appropriate mount points. w/o traction control. At the base level, the Sport Coupe gave Camaro The 1970 Camaro is considered one of the most valuable and sought after years. 0″ Height: 50. 08 ratio. 08's V6 gear ratio. 625 inch ring gear, 28 spline axle. It came out my 1984 Z28 Camaro 305 H. The 1st generation Camaro (1967 – 1969) was seen as a hasty response to the Ford Mustang. on the top of the instrument panel visible through the windshield. 77 BW rear was standard and For 1968, only models with the 12-bolt rear end received multi-leaf springs. Buick/Olds/Pontiac axles are typically retained with bearings. 08. and see if it has the code you are looking for. 31:1, 4 speed 350 REAR AXLE ASSEMBLY DATE. 5 inch 10 bolt version that is designed for multi leaf rear springs. 1978 Z28 Special Performance Package - Engine: Hydraulic-cam 350 delivered 185 bhp and 280 ft. But the code is different from anything I'm seeing on rear end codes. RPO To Rear end codes 69 Camaro -originally a LM1 car. 08: 40/13: XE: ZE: 1965 Axle Nut, Right. #1982-92 Camaro Firebird Transmission and Differential Identification. The ratio code is usually two letters (sometimes 3, sometimes a number & 2 letters), and is found on the right-hand axle tube. " Kurt S. All JL8 cars received the 15x7 rally wheels. By Kyler Lacey March 15, 2016. Send a message via AIM to danhr. The 1964 serial numbers are found on the bottom of the Camaro By The Numbers: 1973. First Digit: Indentifies the country in which the vehicle was built. )Axle Line, 89-92 Camaro/Firebird, Rear Axle Lines, 2 Piece, Disc Rear, 10 Bolt. Month codes are A through L for January through December. Also, the original inspection plate on the 7. The 1962-63 serial numbers are located on. 1991 Chevy Rear Axle: Positraction now standard, 4. I have had the rear diff PCM reprogrammed /reflashed by the dealer once. 1991 Chevy These are 93-02 F-Body. Is this correct, and is there any more info that I can extract from the code? This is the stamp on the passenger side of the axle tube. It measures for 1 generation camaro. Match the shape of the differential cover on the back of the rear end housing to the gasket shape chart found on Roadkill Customs Differential Identification page. Here is a picture from NovaResource showing Rear Code locations. For 1964 through 1970, It includes the month, day and year such as J257. Just removed from a 50 year old car and being sold as is. Filter by Availability Filter Results CHEVROLET CAMARO Individual Parts. (What you see below is a previous search for a Chevrolet Camaro Rear Axle Assembly and does not include all the Rear Axle Assemblies in YOUR area. Dimensions: Length: 188. Nice original GM rear end axle set up for your camaro. 5-inch unit. The 250 cubic-inch six-cylinder remained the standard engine in the sport coupe and a new 140-horsepower 305 cubic-inch V8 became the standard engine in the LT and base V8 option in the sport coupe. The "auburn" would be the LSD not the "rear-end" itself. The rear axle identification code consists of a Positraction (Rear) G86. 0″1969 Camaro Data. Using the charts below, you will be able to learn alot about the rear differential in your classic full size Chevy. 27, 3. Mopar Rear AxleJ. ZE reg-duty / 4E med-duty 4-pinion. also note on the A4's (auto's) shifter console if the gear selector for 1 is missing. GU3 - 3. The posi manufacturer codes are D for Dana, E for Eaton, and W for Warner. 08: 40/13: WE: YE: 1965: GTO: 3. 1969 Camaro Rear Axle Identification The rear axle identification code consists of a two letter prefix indicating the gear ratio, four digits indicating the assembly date as month/day, and a single letter suffix indicating the manufacturing location. 2. Identify your GMC or Chevrolet rear end gear ratio by the RPO Codes, usually located on the placard labeled “Service Parts Identification” inside the drivers door panel or glove box. Ratio: Month: Day: Gear Plant: Shift: See engine parts codes section: 01 - Jan thru 12 - Dec: 1 thru 31: See Protect-o-Plate section: 1 - 1st 2 - 2ndThe Chevys rear axle code contains information on the vehicles gear ratio date of manufacture and the rear axle assembly plant. 36 e e gto reg brakes 1964 3. Richmond Gear 83-1021-1 - Richmond Gear Complete Ring and Pinion Installation Kits After proving its worth in the muscle car market from 1967 through the early '80s, the Camaro transitioned into its third generation in 1982. I can't tell if there is a second line containing a D, E or W. traction control (opt NW9) 5. Only minor appearance changes highlighted the 1976 Camaro, most notably a brushed metal insert in the rear tail section on the LT model. It also has an upsidedown, V-shaped protrusion that is there to direct oil to the carrier bearings. Rear axle plugs. Chevy Camaro RPO Codes Choose Year to View RPO Code Information 2002 Chevy Camaro RPO Codes From 1993 to 2002 Chevrolet attached a "service parts identification" label (SPID) or RPO Codes list to the front passenger side glove box or to the inside of the door. traction control (opt NW9) 3. CRG - www. Works great for any 1970 - 1981 model. Camaro Rear Axle Information The 1970 rear end differs from the 1971-1981 rear end 23 Feb 2020 1967 Camaro Rear Axle Identification. Chevrolet or "C" type rear ends typically have C-clips retaining the axles. Without v. 1969. 625" version of the axle uses a slightly larger 7. To find your Chevrolet Camaro Rear Axle Assembly from a RECYCLER NEAR YOU, just enter the YEAR of your vehicle and your ZIP code in the above form and press the "FIND" button. There are RPO codes on the driver's door that give the code for the 24 Ago 2000 COPO/9511DT is a 1969 Camaro with 4. AAB. The casting numbers/letters on rear end housings may have either a prefix or suffix of "N" or "NF" and no reason has The rear axle identification code consists of a two letter prefix indicating the gear ratio, four digits indicating the assembly date as month/day, and a single Chevy Camaro part codes. The good news was that the Z28 Camaro hood now included a rear-pointing raised scoop and coupled with a flap that allowed for cool air to enter the engine bay. 1968 - 1981 Camaro Rear End U-Bolt with Nuts, Each. The 1980 Camaro was the year Chevrolet decided the 4. The identification code should be stamped on the bottom or front left or right axle tube. 724 Posts. 2-inch ring gear diameter and 28-spline axles for Camaros, Chevelles, Impalas and even the early Chevy II’s. This rear end would work well in an early (older Z28 Camaro Gear Ratio - Rear End - Rear Differential - GM RPO CodesHow To Find Your Gear RatioThis is what I know about figuring out your rear end gear rati. Alot of people go as low as the high 10's on a stock Grand National rearend. )From my best understanding of the decoder, it looks like this rear end came from a 1969 Camaro with 4. The Chevy's rear axle code contains information on the vehicle's gear ratio, date of manufacture and the rear axle assembly plant. Red posi tag installed. E ~ Eaton. the borg-warner axle numbers are 4EW, 4EU, and 4ET on 1988 vehicles. G92 (performance axle ratio) available only on IROC-Z with 5. For the '67 Corvette, a 3-Speed fully synchronized gearbox is 28 Mac 2005 rear axle code 74-76 Firebird & TA TECH. GU6 - 3. 2016-2019 Camaro RPO Codes (Updated 6/18/18) A few people have asked about codes for certain parts. In particular, the rare 454 V8 is highly sought by many collectors and car enthusiasts alike. org Save Reply HwyStarJoe Moderator Joined Feb 1, 2001 15,375 Posts #10 · Apr 6, 2007Camaro Rear Axle Information The 1970 rear end differs from the 1971-1981 rear end. PC, 3. Grand Prix. 55 n n gto hd metallic brakesG92 (performance axle ratio) available only on IROC-Z with 5. 77 BW rear was standard and After proving its worth in the muscle car market from 1967 through the early ’80s, the Camaro transitioned into its third generation in 1982. 73, 3. Seventh digit is N for Norwood assembly. 10-Bolt Casting # 3917123. 08 and she is a single tracker. 5-inch inspection cover gasket shape is rounder than the squarish 7. Rear axle ratio, differential type, manufacturer and build dates, are stamped on the forward side of the right axle tube. 21802 4-cyl 69777 V6 98168 V8 189747 total. Sedan, with awd. Last six digits increased one with each car built at Norwood, sequence started at 100001. 08 gearing but MOST of the time you'll find them with 3. Axle ratios shown in this table are non-Positraction and standard drum brakes unless otherwise specified. 1967-69 Camaro Rear Axle Code Location. 15 Feb 2010 Rear Axle Identification & Decoding Identify the gear ratio, the build date, the plant where it was assembled the work shift when it was Transmissions and Drivetrain - Rear End Identification - Im looking for the gear ratio for this 84 Z28 Camaro differential. Identify your GMC or Chevrolet rear end gear ratio by the RPO Codes, I would like to know for sure if it's for a Camaro so I know how to advertise it. 625" axle is the most common housing used in GM G-body car vehicles and features a 7. 5. 55 n n gto hd metallic brakesThe 55-57 Chevy car rear end is almost a bolt in, the perches need to be relocated to the top of the housing though. if your rear end came from a formula, basicly the base firebird, i would wager that even with the LSD you got 2. Add. drums and no posi :-\ , it still has the tq arm attached. Any help Don Save Reply bertfam Registered Joined Aug 29, 2002 4,736 Posts #2 · Jan 18, 2018 Don, you sure about that code? Can you post a picture?The photo of a 1969 10-bolt axle stamp (PG0424G1) is taken from below the driveshaft, looking toward the passenger-side leaf spring. This decodes to October 25, 1967. 4 L V8 would now only be offered on the 'standard/base' model Camaro, the Rally Sport and Berlinetta. Other obvious giveaways as to an axles origin is a leaf sprung car will be either a Camaro or Nova while a coil sprung car will be an A-Body or B-Body. These codes can be 16 Mac 2010 I have a question regarding Team Camaro's Diagrams for Rear end codes. )The coil springs also mounted to the axle tubes. Limited Slip (Rear) G87. 12-Bolt Casting # 3894860 10-Bolt Casting # 3894859 The casting numbers/letters on rear end housings may have either a prefix or suffix of "N" or "NF" and no reason has been found yet why they may have one or the other. 55 n n gto hd metallic brakes12-26-2003, 05:56 PM. Example: CG1025B decodes to CG ~ 3. Find CHEVROLET CAMARO Differential & Rear-End Components and get Free Shipping on Orders Over at Summit Racing!The option was only produced during a limited timeframe, from Feb 69 to May 69, and production was only 206 units. 56: West Coast Differentials Tech Support / Order Hotline: (800)510-0950: Call to Order before 4PM PST and most Parts Ship Out TODAY! Find Replacement Axle Parts for your GM Vehicle in our Application Guides: G84: Axle 1970 Chevy Camaro RPO Codes. Our experts will help you find the correct ring and pinion set for your particular application. filter See all 111 photos. THIS ITEM CANNOT BE EXPEDITED. 0L. Axle Rear: 3. your best bet, if you want the higher gears, is you buy the rear out of a V6 bird or camaro. 2L. The 55-57 Chevy car rear end is almost a bolt in, the perches need to be relocated to the top of the housing though. Problem is that I cannot find any other references to support this and confirm its application. Year: 2001 Chevy Camaro Rear Axle. CBT instead of just BT). Camaro/Firebird 82-2002 TA Performance 10-bolt Rear End Support (Differential Cover), shipping is not included NOW AVAILABLE WITH THE HAWKS MOTORSPORTS LOGOStrengthen your GM rear end with the strongest rated support covers you can buy! These 356 T-6Vehicle BuildModel: 1ET37-2010 CAMARO 2SS COUPE Order Number: NVWVZ4 Gross Vehicle Weight: 2,137 Build Date: 04/07/2010 Build Plant: 9 Option Codes*IVH is not the definitive source of GM Vehicle RPO information and is intended for service reference only. Axle Assembly Camaro. Guest. Paint Codes. While it is a 12-bolt, it is from a truck. 1985 to 1989: 7. 08 or 3. Sorry about trash can photo it just sat up nice there. A - January. 36:1. Click the above picture to view full size. Question Year and Make For Axel Seals and Gaskets Please. These have been around since 1975, and were installed under cars, small trucks, and vans up to the 2005 model year. And finally, a Posi-Traction number was used. (Accurate identification using the GM RPO code assumes that the rear end has not been previously modified) The prefix is usually F, G or H when referring to In this video, we go over buying and decoding the perfect 10 bolt rear end for the 1986 IROC-Z Camaro!The new rear end is out of a 1991 Z28, and has GU5/G92,Description. In 1971, GM instituted a standardized "corporate" rear axle. Code, Gear Ratio, Notes. for you 3rd gen guys go find a rear end out of a GN. Rear Axle Identification. 5" diameter ring . 1968-1969 CAMARO ORIGINAL 12 BOLT REAR END CODE BL 05 12 DATE. The 1st generation Camaro (1967 - 1969 AT 6. Larger diameter axle bearings (and larger diameter axle shafts at the wheel end of the shaft) were found in 12-bolt axles used in trucks, full size cars (such as Impalas) and in over the counter HD Service Package rear ends. I believe the PH is a 1975 Camaro rear end. 4″ Wheelbase: 108. Save. 1967-69 Camaro Master Cylinder Codes;Rear Axle Gear Ratios. G89. 1992RS. G92 code was now available on the 350 (B2L) IROC-Z and now had to be specified to get 3. RPO Code Description: 2016 - 2018. 5", GM 7. 36:1 Positraction, 1025 ~ Month [Oct] and Day [25], B ~ Buffalo (G=Chevrolet Gear & Axle, W=Warren, K=McKinnon Industries). 438 inches versus 1. The rear axle identification code consists of a two letter prefix indicating the gear ratio, The third major drivetrain component, the rear axle/differential, like the engine and transmission, was also marked for identification. Identify your GMC or Chevrolet rear end gear ratio by the RPO Codes, usually located on the placard labeled "Service Parts Identification" inside the drivers door panel or glove box. 12337, Camaro Sport Coupe; 230-cid, 140-hp, 6cyl, 53,523, 2,466. 1970 - 1981 Camaro Polyurethane Multi Leaf Spring Pads, Choose Red or Black. 24mm. Rear End Gears 101 Results 1 - 25 of 304 Note: Installation requires welding. 42/13. Camaro Tech: 1985 Camaro Vehicle Identification Number (VIN) codes Third Generation Chevy Camaro 1982 - 1992: Street Performance and Race Mods Toggle The Rear Axle Code Is a two letter code stamped on the front passenger side of the axle tube or on an identificationCamaro By The Numbers: 1973. Brakes: J65 4 wheel disc brakes available. Suspension: Stiffer bracing and bushing material than base camaro. 1982 Camaro RPO Breakouts & Model Specifics. 8L. 12367, Camaro Convertible; 230cid, 140-hp, 6-cyl 30 Jul 2010 on it. REAR AXLE ASSEMBLY DATE. 23 Mac 2018 So this is the list of rpo codes on my drivers door. 67-69 Rear Axle Code Location. 08:1. 27 Okt 2012 But originally are they posi trac, so if I rebuild the rear end I will be hookin posi's? The RPO code for poistraction rear axle is G80RPO, Description, # Sold, Retail $. Original GM rear end axle set up for your 70 - 81 Camaro. The 1969- and-earlier codes have two letters, then a four-digit number, followed by a letter, and possibly a shift number, for which 1 is the day shift and 2 is the night shift. It's posi and checks out to be 3. Example of GM stamped axle code. Rear Axle: Positraction (G80) manditory when equiped with 4 wheel disc brakes. 327, Edelbrock E-streets, hooker, DUI performance distributors, ultradyne cam, stewart, TRW etc. CHEVROLET CAMARO Differential & Rear-End Components. At the base level, the Sport Coupe gave Camaro 3. The rearend cover on passenger car 12-bolt rearends is oval, measuring 10-15/16-inches wide by 10-5/8-inches tall. The 8. this rear end has finned alum. Therefore you can calculate the axle ratio. This rear end would work well in an early (older Identify your GMC or Chevrolet rear end gear ratio by the RPO Codes, usually located on the placard labeled “Service Parts Identification” inside the drivers door panel or glove box. We recently saw this 12-bolt at a swap meet. The numbers that was located on Transmissions and Drivetrain - 82-92 rear axle code - Bought a rear off craigslist told me it was out 84 z28 but stamped on axle is 4pq co62 2013 ZL1 RPO Camaro Coupe/Convertible Options (In Bold). 6l Pontiac Rear End Gear Codes; Year: Model: Rear Gear: Teeth Count: Standard Code: Locking Code: 1965: GTO: 3. 5" 10 bolt axle for the '71 RS/SS I am putting together. Z28 Camaro Gear Ratio - Rear End - Rear Differential - GM RPO CodesHow To Find Your Gear RatioThis is what I know about figuring out your rear end gear rati. Part Groups. 7 TPI. While you can go to the GM online order guide and try to find them, I felt having one thread with all the current RPO codes could be useful. Casting Numbers: 12-Bolt Casting # 3917124. The production/process codes provide a description of the Regular Production Options (RPOs) used on the Camaro and Firebird. 6. In this video, we go over buying and decoding the perfect 10 bolt rear end for the 1986 IROC-Z Camaro!The new rear end is out of a 1991 Z28, and has GU5/G92,The housing code and location is in the first link and the axle codes are in the second link -posted by year. 56 gears, 4 wheel disc brakes and posi. Most have Zexel-Torsen and not the AUburns anyways. The following is a list of the RPO abbreviations and the description of each: RPO Table RPO. 675 inches). 1979 Z21 Style Trim - Includes body colored insert on door handles; bright roof drip, lock pillar, upper fender, hood panel and belt mouldings plus bright accented parking lights. Like the 8. 1970 Differential ID Code. How to tell if a 1967 Camaro is a true RS and/or SS. GU5 - 3. 58/32 N/mm Front/Rear Spring Rate (SC = 58/18, F41 = 58/18) 31/21 mm Front/Rear Sway bar diameter (SC = 27/12, F41 = 29/12)1982 Camaro RPO Breakouts & Model Specifics. Generic Rear Axle Information. 5L. 77 BW rear was standard and The option was only produced during a limited timeframe, from Feb 69 to May 69, and production was only 206 units. ) RPO DescriptionThe cowl tags for 1967 Camaros were stamped with a style code of 12x37 or 12x67, where the x was set to 4 for standard interior or 6 for custom interior. The 1970 Camaro is considered one of the most valuable and sought after years. 62: G76: Positraction Rear: G80: Axle Positraction, Limited Slip: G81: Positraction Rear Axle: G82: Axle Rear: 4. "Later 69 (after 08A) cars could have received the 12-bolt 3969341 housing. This is a 8. Transfers torque from your vehicle's transmission or differential to the wheels\ This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors; Axle Assembly Without zl1, z28, manual trans, code mm6. Save Share. 12-Bolt Casting 3894860. 6", and GM 7. 1979 Camaro RPO Breakouts & Model Specifics. 73 gears. In some cases, there is an additional number for the assembly Z28 Camaro Gear Ratio - Rear End - Rear Differential - GM RPO CodesHow To Find Your Gear RatioThis is what I know about figuring out your rear end gear rati. 124379N506070 where 1 = Chevrolet 2 = Camaro e = 3 for 6-cylinder engine, or 4 for 8-cylinder engine bb = 37 for coupe body, or 67 for convertible body Y = 7 for 1967 model, 8 for 1968 model, or 9 for 1969 model P = N for Norwood, OH assembly plant, or L for Los Angeles, CA assembly "the borg-warner axle assembly can be quickly identified by checking the axle code. Is there a axle code that tells the gear ratio Information about Differentials in GM vehicles can usually be obtained by looking at the RPO or “Regular Production Option” codes contained in the Service Drives: 2016 Camaro 1SS A8. Camaro Tech: 1985 Camaro Vehicle Identification Number (VIN) codes Third Generation Chevy Camaro 1982 - 1992: Street Performance and Race Mods The Rear Axle CodeZ28 Camaro Gear Ratio - Rear End - Rear Differential - GM RPO CodesHow To Find Your Gear RatioThis is what I know about figuring out your rear end gear rati. All other 1968 models used monoleaf springs. Jump to: Drivetrain Codes | Option Info | Exterior/Interior Info | 1969 Camaro Production: 225,512 coupe, 17,573 convertible, 243,085 total. 42, and in SLP cars 3. The axle I have found has the following axle tube stamping: "2L 208" . 10-Bolt Casting # 3894859

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Camaro rear end codes