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GM Genuine Parts 15665311 Automatic Transmission Case Rear Extension with Seal GM Genuine Parts 15665311 Automatic Transmission Case Rear Extension with Seal

GM Genuine Parts 15665311 Automatic Transmission Case Rear Extension with Seal

GM Genuine Parts 15665311 Automatic Transmission Case Rear Extension with Seal GM Genuine Parts 15665311 Automatic Transmission Case Rear Extension with Seal
$ 108.24

Score By Feature

Based on 20 ratings
Value for money
9.79
Delivery
9.42
Giftable
9.35
Customer service
9.56

OveReview Final Score

How Our Score Is Calculated

Product Description

Original factory component of your GM vehicle that can be replaced with GM recommended parts
GM OEM parts are known for their quality, reliability, and durability
A product developed to meet GM's OE specifications for fit, form, and functionality

Questions & Answers

Could you please tell me where I can find the number for my transfer case?

You should take the code from the door tag to a dealer or check Chevy directly. We can decipher it for you if you provide them with a photo of your door tag. The case itself might have a unique tag attached to it. If it hasn't been peeled off, you may get lucky.

If there is a seal or gasket which fits this, where can I get it?

Where the driveshaft slides in, you need to seal it. RTTV should be used to install.

Do you have a casting number for transfer case 231 D or will it work with it?

In case it helps, I ordered this set for a 99 Yukon with a 350ci automatic, manual floor shift, and

Selected User Reviews For GM Genuine Parts 15665311 Automatic Transmission Case Rear Extension with Seal

Make sure it is good and tight by using rtv sealant
5/5

Crochet the cord in a crisscross I fitted every aspect of the bumper to my 89 gmc pickup 1500 with no problems.

Raelynn Mahoney
Raelynn Mahoney
| Oct 29, 2020
I give it five stars
5/5

This is exactly what I was looking for.

Gabriella GARDINER
Gabriella GARDINER
| Sep 29, 2020

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