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ACDelco GM Original Equipment 8642979 Automatic Transmission 2-4 Servo Cover with Seal

ACDelco GM Original Equipment 8642979 Automatic Transmission 2-4 Servo Cover with Seal

ACDelco GM Original Equipment 8642979 Automatic Transmission 2-4 Servo Cover with Seal
$ 20.85

Score By Feature

Based on 16 ratings
Customer service
9.89
Value for money
10.00
Giftable
9.83
Delivery
9.86

OveReview Final Score

How Our Score Is Calculated

Product Description

A part recommended by GM to replace the original factory component in your GM vehicle
We proudly offer the high quality, reliability, and durability that we are known for
Fit, form, and function are in compliance with GM OEM specifications
The fit type is vehicle specific

Questions & Answers

What is the cover for the very outside As a result, a - When doing the OEM and vette servo replacement, is there a nut that is usually not included in the kit?

Recent work with this topic brought me into contact with it. It appears that the ring slides into the cover and then into the transmission after it is inserted into the groove around it. Check that the old ring is not still in the tray before trying to install the new one. Since I installed mine, it has been very good. My best wishes are with you.

My stock servo does not move in bore at all. What does this mean? It wouldn't move at all when I replaced with the Vette servo. I've tried prying it open too, but no luck. Have any ideas?

If the servo cap is very tight, you may need to put a bit more pressure on it with the pry bar and push towards the transmission, then use the screwdriver to loosen the snap ring. On YouTube, you can find several videos on how to perform this action.

Selected User Reviews For ACDelco GM Original Equipment 8642979 Automatic Transmission 2-4 Servo Cover with Seal

A great price for a garment designed to fit and function just as it should
5/5

A great price for a garment designed to fit and function just as it should.

Kensley Williamson
Kensley Williamson
| Apr 02, 2021
Uploaded a video to show you how I fixed my transmission leak! A great idea should have been implemented by Moveras Transmissions
5/5

Uploaded a video to show you how I fixed my transmission leak! The remanufactured transmission I bought from Moveras Transmissions should have used this part instead of the one on the original one.

Peyton Matthews
Peyton Matthews
| Feb 01, 2021
I like the product, it's well constructed and fits well
5/5
Joseph Martin
Joseph Martin
| Feb 18, 2021

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