Pontiac GTA Enhancement information and discussions with Technical DIY and performance tuning information for the hardcore Pontiac GTA Owners and Enthusiasts.
Forum | Register Now | Members | Search | How Do I... | Calendar


GTA DOCUMENTATION/RESEARCH Want to ask about your GTA's documentation, build codes, or other historical data? Then post it HERE!

Thread Tools Display Modes
Old 05-12-2004   #1
Registered User
Join Date: May 2004
Posts: 3

Help Me Please 91 gta brakes

My 91 GTA does not have rear disc brakes like my 88 GTA wondering why?
Chad is offline   Reply With Quote
Old 05-14-2004   #2
Multi-Vehicle Member
Join Date: Aug 2002
Location: Abilene, TX
Posts: 115

Re: 91 gta brakes

Frankie can give you the specifics, but not all GTAs came with 4 wheel discs. It was an option. I think it was standard with the WS6 suspension, but I could be wrong. Your RPO label should have J41 for cast iron, or J42 for aluminum disc/drum. The code for all disc is J65. My code book doesn't show a disc/drum code for '88, they may not have offered any thing but all disc that year. That's all I know.
Mandy Lee
'89 GTA Flame Red T-tops
'01 Yukon
'89 GTA Bright Red Hardtop (SOLD)
'95 Tahoe (STOLEN 9/24/02 & Found in decent shape!?) (SOLD)
Tankueray is offline   Reply With Quote
Old 06-15-2004   #3
Andy 91GTA
GTA Member
Join Date: Aug 2002
Location: North Battleford, Saskatchewan, Canada
Posts: 201

Re: 91 gta brakes

I've got a 91 GTA with rear drums too. I think that it is because I have 305 TPI engine that drum brakes installed on my car.
Andy 91GTA is offline   Reply With Quote

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
1 BAD 1988 GTA For Sale in Tampa, FL 1BAD88GTA GTA CARS FOR SALE 0 08-30-2003 04:31 PM
GTA & Salvage Yard gtayumiko GTA NON-TECH 8 03-13-2002 12:22 AM
Bleeding brakes on 1991 GTA all disk. REMOVED USER GTA TECH 0 08-06-2001 04:12 PM
89 GTA: Help!! Rear disk brakes are too weak! REMOVED USER GTA TECH 16 01-02-2001 01:21 PM
88 GTA True or Not??? REMOVED USER GTA TECH 7 07-29-2000 03:07 PM

All times are GMT -5. The time now is 01:40 PM.

Powered by vBulletin® Version 3.8.5
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.