Center caps? Much difference between GM or aftermarket?
Thread Starter
Joined: Dec 2001
Posts: 9,937
Likes: 636
From: Chicagoland
Car: 1989 IROC-Z. Original owner
Engine: LB9. Dual Cats. Big Cam
Transmission: World Class T-5
Axle/Gears: BW 3.45
Center caps? Much difference between GM or aftermarket?
Looking for a set of wheel center caps for my '85 IROC. I see a large difference in price between GM OEM caps, GM approved caps and aftermaket caps. What's the difference?
Supreme Member
iTrader: (5)
Joined: Mar 2011
Posts: 2,893
Likes: 4
From: Central Texas
Car: GTA
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: Aussie 9-bolt/3.27 posi
Re: Center caps? Much difference between GM or aftermarket?
I assume you mean the blast plastic "nut" looking ones?
That the aftermarket ones are looser & tend to pop off more than the OEM ones.
If you get any, try to find a set of the metal retainers.
These are Firebird ones, but the same thing except the emblem in the middle.
That the aftermarket ones are looser & tend to pop off more than the OEM ones.

If you get any, try to find a set of the metal retainers.
These are Firebird ones, but the same thing except the emblem in the middle.
Thread Starter
Joined: Dec 2001
Posts: 9,937
Likes: 636
From: Chicagoland
Car: 1989 IROC-Z. Original owner
Engine: LB9. Dual Cats. Big Cam
Transmission: World Class T-5
Axle/Gears: BW 3.45
Re: Center caps? Much difference between GM or aftermarket?
Aftermarket:
BOucGpCR9Q~~60_12.JPG)
http://www.ebay.com/itm/110772466166...WAX:IT&vxp=mtr
GM licensed:

http://www.ebay.com/itm/320789221256...WAX:IT&vxp=mtr
GM OEM:
[img]https://i.ebayimg.com/t/82-92-Camaro-Iroc-Z-Gold-Black-Center-Cap-NEW-GM-/00/$(KGrHqF,!hcE2h9mCuG,BNtQvdTKMQ~~_35.JPG
[/img]
http://www.ebay.com/itm/320780190743...WAX:IT&vxp=mtr
The GM and GM licensed ones appear to have a different shade of gold on the lettering and do the aftermarket ones stick out more?
http://www.ebay.com/itm/110772466166...WAX:IT&vxp=mtr
GM licensed:
http://www.ebay.com/itm/320789221256...WAX:IT&vxp=mtr
GM OEM:
[img]https://i.ebayimg.com/t/82-92-Camaro-Iroc-Z-Gold-Black-Center-Cap-NEW-GM-/00/$(KGrHqF,!hcE2h9mCuG,BNtQvdTKMQ~~_35.JPG
[/img]
http://www.ebay.com/itm/320780190743...WAX:IT&vxp=mtr
The GM and GM licensed ones appear to have a different shade of gold on the lettering and do the aftermarket ones stick out more?
Last edited by chazman; Nov 15, 2011 at 11:26 AM.
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: Center caps? Much difference between GM or aftermarket?
JamesC
Thread
Thread Starter
Forum
Replies
Last Post
Ghettobird52
Tech / General Engine
16
Jul 5, 2024 11:18 PM
1992 Trans Am
History / Originality
27
May 10, 2023 07:19 PM
colton_carlson
Firebirds for Sale
7
Mar 8, 2019 12:21 PM
ambainb
Camaros for Sale
11
Apr 25, 2016 09:21 PM
kah992
Engine/Drivetrain/Suspension Parts for Sale
2
Aug 19, 2015 02:55 PM










