How do you identify a Chevy 8.5 rear end? | AHG Auto Service
2024年5月19日 · To identify a Chevy 8.5 rear end, you can use a combination of visual inspection and measurement. Here are some steps you can follow: 1. Inspect the Cover: The Chevy 8.5 rear end typically has a round cover with 10 bolts.
Ask Away! with Jeff Smith: 8.2 or 8.5 — How to Identify GM 10-Bolt Rear …
2016年3月25日 · For the 1972-75 Camaro style model 8.5-inch 10-bolt casting numbers we’ve found a 410409N and a 410408N. These differ based on the gear ratio. That may be the same number used in Novas, but we’re not clear on that. Another clue to the rear-end’s heritage is located on the passenger side tube as code stamps in the tube itself.
GM 10-Bolt Identification and Upgrades | 7.625, 7.5, 8.2, 8.5, 8.6
Identifying a GM 10-bolt rear end housing requires measurements, locating casting numbers, and knowing what to look for. The 8.5s and 7.5s look remarkably similar, so you’ll need a measuring tape to confirm.
GM 10-bolt Identification Guide. Know What You’re Looking At
2018年3月13日 · The easiest way to identify the 8.2-inch rearend at a glance is by the shape of the housing and the spacing between the lower bolts on the cover. The 8.2-inch 10-bolt has a smooth, round, lower-case area (no cast-in protrusions), with an 11-inch cover that has a diagonal protrusion at the top.
How to Identify a 10-Bolt, 8.5-inch Posi Rear End - It Still Runs
When it comes to getting power to the pavement, GM's 10-bolt, 8.5-inch rear end with Positraction is a hero. Like Superman in street clothes, however, it can be hard to identify this beefy unit among its weaker cousins, the 10-bolt, 8.2-inch with open differential. GM built countless thousands of both ...
History and Identification of Chevy 10 and 12 Bolt Chevy …
That is the great caveat; there are four sizes of 10-bolt GM rear ends: 7.5/7.625-, 8.2-, 8.5-, and 8.6-inch. These sizes refer to the diameter of the ring gear, and the one you use makes a big difference in the performance potential.
8.5 inch Rear End Identification | GBodyForum - 1978-1988 GM …
2009年7月18日 · Does anyone know how to identify an 8.5 inch rear end from a grand national or 442 by just looking at the rear end? I'm looking at buying a parts cutlass that someone supposedly put an 8.5 inch limited sip rear end in it.
GM 10 Bolt Axle ID and Codes - pontiacpower.org
This chart applies to most GM 8.5 10-bolt axles.
10-Bolt Identification Guide - Tech Article - Chevy High …
1999年5月1日 · The following is a guide for helping a potential wrecking-yard shopper and parts swapper identify who's who in the 10-bolt kingdom.
GM 10-bolt 8.5-inch Differentials - Hemmings
2022年10月5日 · How do I identify the “Corporate” 10-bolt rear end? Positraction rearends will usually have a tag on the right lower cover bolt with a two- or three-digit axle code and/or production date. Rearends with open differentials usually have a tag located on the left lower cover-mounting bolt.