87 Iroc z Decals
Senior Member
iTrader: (3)
Joined: Dec 2005
Posts: 522
Likes: 0
From: Fresno, CA
Car: 87 Iroc-Z
Engine: 5.7 350 TPI
Transmission: stage2 700r4
Axle/Gears: 2.73 for now
on top of the page your looking at is a button that says search. Im almost certain you find the answer there.
Supreme Member
Joined: Jul 2003
Posts: 1,236
Likes: 0
From: KY
Car: 87IROC, 740iBMW, 328iBMW, 86GMC
Engine: 5.7, 4.4LV8, 2.8, 6.0
Transmission: Manuals & Auto's
Axle/Gears: 3.27, 3.42
You can go to the GM web site and request an information package for restoration of your vehicle. Supply the vin # etc. and they'll send to you the year specific details that detail 3rd gens.
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