ATF Leak?

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

RTSquare

Junior Member
Joined
Jul 25, 2024
Posts
2
Reaction score
1
Location
Buford, GA
First Name
Ryan
Truck Year
1985
Truck Model
C20 Suburban RWD
Engine Size
7.4L 454
I have a 1985 C20 Suburban with 454. Not sure exactly which Transmission I have yet. But it is leaking ATF. Attached is a pic of the leak. Does anyone know what this part is? It looks easy to replace...but do I have to drain the ATF? Thanks.
You must be registered for see images attach
 

Grit dog

Full Access Member
Joined
May 18, 2020
Posts
6,873
Reaction score
12,014
Location
Auburn, Washington
First Name
Todd
Truck Year
1986, 1977
Truck Model
K20, C10
Engine Size
454, 350
There’s an o ring around the housing and a seal on the cable end.
New gasket kits are $12-20 and the whole housing with seals is like $50. Commonly available replacement parts. Can get em on Amazon even…lol.
It’s an easy fix.
 

Latest posts

Forum statistics

Threads
43,931
Posts
945,907
Members
35,973
Latest member
FixedTheNewelPost
Top