Help! What do I have?
Thread Starter
Instructor
Joined: Feb 2006
Posts: 210
Likes: 8
From: Romeoville IL
Help! What do I have?
How can I determine what trans, diff and suspension package is in my car? I bought the car a few months ago, it was completely stock with 22K miles. I have a:
2000 Coupe manufactured in 11/99
6 Speed Trans
It has the active handling and selective ride.
2000 Coupe manufactured in 11/99
6 Speed Trans
It has the active handling and selective ride.
Melting Slicks
Joined: Mar 2008
Posts: 2,453
Likes: 347
From: SC
You can get the build sheet from the Corvette museum, I believe using vin #. Look here.
https://store.corvettemuseum.com/ser...buildsheet.asp
https://store.corvettemuseum.com/ser...buildsheet.asp
Le Mans Master
Joined: Jun 2002
Posts: 5,037
Likes: 846
From: Rotonda West, FL 2015 Z51 M7 3LT
Oldtimer
assuming they haven't been changed, the best way is to order a replacement build sheet.
https://store.corvettemuseum.com/ser...uildsheet.aspe
https://store.corvettemuseum.com/ser...uildsheet.aspe
Race Director
Joined: Jul 2008
Posts: 17,767
Likes: 3,695
From: The Sunshine State
2022 C5 of the Year Finalist - Modified
2021 C5 of the Year Finalist - Modified
C7 of the Year - Modified Finalist 2021
Finalist 2020 C7 of the Year -- Modified
2020 C5 of the Year Finalist - Modified
C5 of Year Finalist (appearance mods) 2019
2018 C5 of Year Finalist
Check the GM tag/label in your glovebox. It should contain all of the OEM factory codes relating to what packages were installed on the car.
AKA "The CLOWN"
Joined: Feb 2010
Posts: 6,261
Likes: 13
From: Chicago South Suburbs
You have a 3.42 and F45 suspension package! No need to get all technical! Good greef guys, keep it simple!
Thread Starter
Instructor
Joined: Feb 2006
Posts: 210
Likes: 8
From: Romeoville IL
Thank You Thank You!! I keep seeing people talk about an A4 trans and MN6 or MM6. Whats the difference? I have both MN6 and MM6 listed on my RPO code list. If I had to guess I would think A4 is for Automatic 4 speed and I am thinking the 1st M is for Manual and the 6 is 6 speed. But what would the middle letter mean?
MSG C5 thank you for telling me where the RPO codes are. I thought I had a light oak interior and now I found out I have Light Gray. Just knowing that makes me like my car more!
MSG C5 thank you for telling me where the RPO codes are. I thought I had a light oak interior and now I found out I have Light Gray. Just knowing that makes me like my car more!
Race Director
Joined: Jul 2007
Posts: 18,681
Likes: 47
From: Reno is so close to Hell you can see Sparks , State Of Confusion
St. Jude Donor '12-'13-'14
Thank You Thank You!! I keep seeing people talk about an A4 trans and MN6 or MM6. Whats the difference? I have both MN6 and MM6 listed on my RPO code list. If I had to guess I would think A4 is for Automatic 4 speed and I am thinking the 1st M is for Manual and the 6 is 6 speed. But what would the middle letter mean?
MSG C5 thank you for telling me where the RPO codes are. I thought I had a light oak interior and now I found out I have Light Gray. Just knowing that makes me like my car more!
MSG C5 thank you for telling me where the RPO codes are. I thought I had a light oak interior and now I found out I have Light Gray. Just knowing that makes me like my car more!
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Le Mans Master
Joined: Jun 2002
Posts: 5,037
Likes: 846
From: Rotonda West, FL 2015 Z51 M7 3LT
Oldtimer
C5 rpo list: http://home.fuse.net/corvette/rpo.htm
And the build sheet is still a nice thing to have. I got the window sticker as well. TETO
And the build sheet is still a nice thing to have. I got the window sticker as well. TETO
Team Owner
Joined: May 2001
Posts: 36,836
Likes: 244
From: Dear Karma, I have a list of people you missed.
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15-'16
Thank You Thank You!! I keep seeing people talk about an A4 trans and MN6 or MM6. Whats the difference? I have both MN6 and MM6 listed on my RPO code list. If I had to guess I would think A4 is for Automatic 4 speed and I am thinking the 1st M is for Manual and the 6 is 6 speed. But what would the middle letter mean?
MSG C5 thank you for telling me where the RPO codes are. I thought I had a light oak interior and now I found out I have Light Gray. Just knowing that makes me like my car more!
MSG C5 thank you for telling me where the RPO codes are. I thought I had a light oak interior and now I found out I have Light Gray. Just knowing that makes me like my car more!
Administrator
Joined: Mar 2001
Posts: 368,405
Likes: 24,797
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '26
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
Sweet and simple answer.