GM Part number for 87 TPI Intake Gasket Set
Supreme Member
Joined: Jun 2003
Posts: 1,386
Likes: 2
From: Toronto CANADA - GM Parts Rep.
Car: 1987 Iroc Z28
Engine: The KING of the 3rd gen TPI's.
Transmission: Beefed up T5
Axle/Gears: Aussie 3.45's
Your upper intake gasket # for your 5.0/5.7 tpi is 10159564. Gasket for the upper plenum is #12508751.
Gasket kit# for your runners is 10174951. I am not certain they are compatible with your runners but I would believe they would be.
Gasket kit# for your runners is 10174951. I am not certain they are compatible with your runners but I would believe they would be.
Thread
Thread Starter
Forum
Replies
Last Post
1992rs/ss
NW Indiana and South Chicago Suburb
14
Jan 31, 2025 05:10 PM
1992 Trans Am
History / Originality
27
May 10, 2023 07:19 PM
