Rare Options???
Thread Starter
Junior Member
Joined: Dec 2003
Posts: 24
Likes: 0
From: Yukon, Oklahoma
Car: 1990 Iroc-Z
Rare Options???
I have recently purchased a 1990 Irocz 5.7 auto.This being my first third gen I have been trying to do a little bit of research. My questions come on a few options that my car came with. I am trying to figure out how many irocs came with the following RPO codes.
VIN# 1G1FP2384LL107745
G92 performance rear end
KC4 engine oil cooling system
L98 5.7 TPI
UQ4 bose speaker system (I think this one is really rare?)
A few other things that I have is gray leather interior with split rear folding seats.
Then there is an issue with 2 RPO codes that I cannot find what they are anywhere. They are...
IP2 UU8
Can someone please help?
VIN# 1G1FP2384LL107745
G92 performance rear end
KC4 engine oil cooling system
L98 5.7 TPI
UQ4 bose speaker system (I think this one is really rare?)
A few other things that I have is gray leather interior with split rear folding seats.
Then there is an issue with 2 RPO codes that I cannot find what they are anywhere. They are...
IP2 UU8
Can someone please help?
Supreme Member
Joined: Sep 2001
Posts: 1,118
Likes: 3
From: La Crosse, WI USA
Car: 87 IROC-Z
Engine: 305 TPI
Transmission: automatic
Axle/Gears: 3.23
Not really rare, but low production, and a nice car none the less.
Do you have RPO code 1LE? That would bring it closer to the rare catagory.
Post a picture of it.
Do you have RPO code 1LE? That would bring it closer to the rare catagory.
Post a picture of it.
Supreme Member
Joined: Sep 2001
Posts: 1,118
Likes: 3
From: La Crosse, WI USA
Car: 87 IROC-Z
Engine: 305 TPI
Transmission: automatic
Axle/Gears: 3.23
GM didn't keep track of interior options such as leather. I have it in mine and never have been able to find out how many 87's had leather in them.
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