* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
Detroit Locker 912A556 Trutrac Differential with 28 Spline for GM 8.5

Detroit Locker 912A556 Trutrac Differential with 28 Spline for GM 8.5", 10 Bolt Rear End

Detroit Locker 912A556 Trutrac Differential with 28 Spline for GM 8.5
$ 518.49

Score By Feature

Based on 2 ratings
Giftable
9.45
Value for money
9.14
Packaging
9.55
Delivery
9.50

OveReview Final Score

How Our Score Is Calculated

Product Description

Approximately 7 inches by 7 inches in size. The size is 6" (L). 51.5 x 51 inches (W). Measurements are in inches
The type of product is auto parts
There is only one package per order
The United States is our country of origin

Questions & Answers

What is the fitment of this item on The camaro I have is eight years old. The wheel I have purchased is a 5" 10 bolt 28 spline. Is there anything else I will need to install it?

You may want to cross check the application guide on either the JEGS or the Summit website. I know you will need to use special bearings and races based on the listing at JEGS.

It was just delivered to me my locker #912A556 and the bearing I bought for the GM There is no way to mount the rearend of a 5 series. I need to know what bearings I ?

This bearing is made by Timken and has the part number A race number of 102949 for the LM-class There is a listing for this on the Jegs site it fits the GM 8 model. It worked for me on an install in an '87 Chevrolet truck with 5 10 bolts up to '99.

What is the fitting size to fit a 1997 Chevy Silverado extended hood. Does the Trailmaster edition have a locking system?

Interested in finding out how many bolts are in the rear cover on the rear and then comparing it to the specifications of Detroit lockers.

Selected User Reviews For Detroit Locker 912A556 Trutrac Differential with 28 Spline for GM 8.5", 10 Bolt Rear End

The part was easy to mount and a quality part that I bought to replace the original stock rear carrier which had been welded into a full time locker with the previous owner
5/5

This seems like a quality piece of heavy duty This wheel does not make any noise when driving, and should increase traction significantly. YUKON gear super shim kit makes it easy to set the preload and backlash by letting you adjust the preload and backlash. Please note that I am reiterating Since I used the existing ring gear, the backlash was very close, but someone previously working on that rear had set the backlash to 18 tho, so it needed to be reset. Anyway, think of it as a shim.

Liam Alvarado
Liam Alvarado
| May 20, 2021
The fans are quite quiet and seem to perform well
5/5

For your information. bought two of these and installed them in the front and rear of my 84 Blazer. The tires are quiet and seem to work great. I've yet to test them extensively off road, but they are quiet and seem to work great on the road. For your information, these are . Make sure you know that if you buy them for a stock replacement as I did, The OEM carrier is a very small amount shorter than the stock carrier, so we keep a selection of shimms on hand, as well as the larger bearings that generally come with carriers that were built between mid 2000 and afterward.

Addilyn Blankenship
Addilyn Blankenship
| Dec 13, 2020

Related Products For Detroit Locker 912A556 Trutrac Differential with 28 Spline for GM 8.5", 10 Bolt Rear End