how to identify chevy differential
Please select a rear end that matches your vehicle below. Look under the rear of the vehicle.
Differential Identification Axle Power Wagon Chevy
The best way to be sure of which axle you have is by the Bill of Material Number stamped on the right hand axle tube.
. Its also on the title of your automobile. GM Chevy - Differential Identification. The oval-shaped cover measures 8 516 inches by 10 916 inches.
They can also be identified by whether the center section is. This video shows you how to tell if your rear wheel drive car or truck has a limited slip differential and also what gears it has. G2 Differential Cover Do you have an Axle Tag Number or Axle Tube Stamp.
14 bolt 12 inch wide is 975 gear. This code will tell you the ratio whether it is posi or not any special notes and what plant it was. 95 rows 1958-1970 Chevy Rear Differential code Identification.
Still the 14-bolt semi-float is a solid axle for a lot of applications. Dana axle identification is located on axle tube between Steering Shock Absorber Bracket and the Carrier. Not all vehicles are set up the same even though they may be the same make and model.
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. Compared to the 14-bolt full-float axle the 14 bolt semi-float has a smaller ring gear 95 and the axle shaft can not be removed without also removing the wheels. Differential Identification Chart.
Count the number of inspection cover bolts on the rear end housing. The stock axles for both Chevy 10- and 12-bolt differentials use C-clips unless you have one of the rare bolt-in axle units. 14 bolt 15 inch wide is 105 gear.
The C-clips are not the strongest method for retaining the axle shafts. Here are three simple techniques to assist you to figure out what your VIN code is. Your differential is the set of gears that allows your vehicles driven wheels to revolve at different speeds by splitting your engine torque in two directions.
How to Identify a Chevy Rear End. All three units have 10 bolts as. To help you find the right part we first need to properly identify the axle you have or need.
Front Axle Identification. The distance between the bottom center bolt in the cover and its adjacent bolts is 3 14 inches. Whenever possible reference the tag numbers when ordering parts for your Differential.
Spaxtix try googling 2002 gm rear axle bolt pattern. Compared to a GM 10-bolt axle for example a semi-float 14-bolt is a nice upgrade. We make it easy to verify your exact rear end by providing specs and year make and model.
Using the charts below you will be able to learn alot about the rear differential in your classic full size Chevy. If the ID tag or stamp is missing or unreadable differentials can be. I found 10 bolt 11 inch wide is 825 and 85 gear.
12 bolt 11 inch wide is 8875 gear. Its simple to locate your vehicles VIN. 95 rows 1958-1970 Chevy Rear Differential code Identification.
Learn how to quickly identify the three different variations of the GM 14 Bolt differential - the 95 105 and 115 - and the differences in setup for ea. First look at the casting number of the center section. Without an ID tag differentials are identified by the number of cover bolts the distinctive shape of the cover the number of ring gear bolts and ring gear diameter.
10 25 50 100. We carry everything from the 725 IFS front end parts to the large 115 rear end parts for 1-ton trucks. The two most common ways to identify your differential are establishing your Chevy truck axle identification through axle tags or the shape of your differential cover.
The rear end is centrally located between the rear wheels. 11 rows The most noticeable difference is the reinforced cast iron differential in the Dana 61. Shop by your differential.
Positive identification of the Corporation Chevrolet axle versus the Dana axle is necessary for proper selection and ordering of service replacement parts. All of these axles take different parts so we need to properly identify the axle you have to get the right part. A small bolt in the center of the carrier retains the crossbar.
Its imprinted on a metal plate placed in the dashboard just above the steering wheel and on a sticker inside the drivers side door. 152 rows 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. The inspection cover is on the back of the housing seen by looking.
It is quick and all you d. Many owners convert the Chevy 10- and 12-bolt axles to a flange type which retains the axle if it fails. These differ based on the gear ratio.
For the 1972-75 Camaro style model 85-inch 10-bolt casting numbers weve found a 410409N and a 410408N. Just like a 10-bolt rearend there should be stamped numbers on the axle tube on the passengers side. Although the 75-inch 10-bolt closely resembles the 85-inch housing you can positively identify the Chevy 75-inch rearend by measuring it.
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. See the Spicer Axle Identification information. Information about Differentials in GM vehicles can usually be obtained by looking at the RPO or Regular Production Option codes contained in the Service Parts Identification tag in the glovebox.
If it is an early 82-inch 10-bolt Camaro housing the casting number will be 3894859NF. The gear ratio codes are located on the front passenger side of the differential as shown in the illustration below. General Motors has a wide range of front and rear ends.
May not exactly answer your question but you should be able to look through the pics i saw to help identify your axle. The coil spring mounts and the mounts for the upper trailing arms on the differential identify this as a Chevelle or Monte Carlo rearend not one from a full-size car like an Impala. Commonly 7 or 8 digit ident number plus manufacture date.
On the back of the unit count the number of bolts holding the inspection plate cover to the rear end housing. Dana axle identification is located on axle tube between Steering Shock Absorber Bracket and the Carrier.
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