RPO codes for a 91, from dealership????
Thread Starter
Senior Member
Joined: Oct 2001
Posts: 674
Likes: 2
From: Stevens Point Wisconsin
Car: 1991 Formula
Engine: 350 firebreathing inches of Small Block Chevrolet
Transmission: A 700R4 that has trouble handling the formentioned 350.
RPO codes for a 91, from dealership????
Hey I was just wondering, In the "Read This First" post it says if you don't have the RPO codes for a 91 or 92 F-body you could go to a local dealership and they could print the codes. Is this true and if so about how much does it cost? And will all Chevrolet dealerships do it?
Any help is greatly appreciated, Thanks, Garrett
Any help is greatly appreciated, Thanks, Garrett
Senior Member

Joined: Apr 2000
Posts: 682
Likes: 24
From: MidWest
Car: 91 RS/ 99 T/A/ 72 Vette/ 02 Z28
Engine: LSx/ Dart400
Transmission: M6/ M6/ TH400/ 4L60E
Axle/Gears: 4.10's / 3.08/ 2.73
I think all GM dealers have access to print the codes for any GM car but finding a dealer that's willing to may be another thing.
Chevy's computers can only go back to '90. It can be done beyond that, but not on their service computers. I've never gotten the RPOs from a dealer for a pre-'90s car.
They charge nothing and can do it in less than one minute.
They charge nothing and can do it in less than one minute.
Thread Starter
Senior Member
Joined: Oct 2001
Posts: 674
Likes: 2
From: Stevens Point Wisconsin
Car: 1991 Formula
Engine: 350 firebreathing inches of Small Block Chevrolet
Transmission: A 700R4 that has trouble handling the formentioned 350.
Thanks, you have been a huge help!!
I tried to do this for my '92 and they said they couldn't do it for my car. Not available!?
Is having the printout any benefit if you still have the RPO sticker in the rear storage compartment?
Is having the printout any benefit if you still have the RPO sticker in the rear storage compartment?
2011 Norwood Gathering
ThirdGen Firebird Rep
ThirdGen Firebird Rep
Joined: Jun 2000
Posts: 3,435
Likes: 4
From: Sarasota FL
Car: 99 WS6 / 00 SS / 11 CTS-V / 13 300
Engine: LS1 / LS1 / LSA / 5.7 Hemi
Transmission: 4L60E / T-56 / 6L80E / W5A80
Axle/Gears: 3.23 / 3.42 Auburn / 3.23 / 2.62
I work for a dealer, and our parts guy said that any dealer can trace back to '90...pre '90 they can't.
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