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    Results 1 to 8 of 8
    1. #1
      Join Date
      Nov 2018
      Posts
      646
      Country Flag: United States

      C7 transaxle in C5 Corvette

      The title says it all - does anyone know what it would take to install a C7 transaxle in a C5 Corvette? Ideally, someone who has a C5 that put a C7 drivetrain in would know, if this has ever happened. Not finding anything on an internet search, so wondering if I'm going to be the first here.

      2021 Durango R/T
      2005 Dakota beater
      2003 Dakota project-o-mobile


    2. #2
      Join Date
      Feb 2016
      Location
      Lawrenceville, IL
      Posts
      348
      Country Flag: United States
      You may check with the guys over at RPM in anderson, IN. They've done just about every kind of combo in the Corvettes.
      visit us on the web at www.bowlertransmissions.com

    3. #3
      Join Date
      Dec 2012
      Posts
      227
      I looked into it a few years ago for my C5 with a friend who's in the Corvette fabrication business and has the patents to prove it. The final conclusion was that it could not be done practically for my application.

      I wish you luck, and if you find a way to do it I'd love to know about it....

    4. #4
      Join Date
      Nov 2018
      Posts
      646
      Country Flag: United States
      Quote Originally Posted by Craig@Bowler View Post
      You may check with the guys over at RPM in anderson, IN. They've done just about every kind of combo in the Corvettes.
      I'll ask them. Mind if I use your name as recommending I contact them?

      - - - Updated - - -

      Quote Originally Posted by Aficionado View Post
      I looked into it a few years ago for my C5 with a friend who's in the Corvette fabrication business and has the patents to prove it. The final conclusion was that it could not be done practically for my application.

      I wish you luck, and if you find a way to do it I'd love to know about it....
      No worries, if it can be done it'll be documented in my Dakota project thread.
      2021 Durango R/T
      2005 Dakota beater
      2003 Dakota project-o-mobile

    5. #5
      Join Date
      Nov 2018
      Posts
      646
      Country Flag: United States
      I'm starting to think that it's not going to be an issue, and GM did their normal "all transmissions fit all engines" thing. The C5 ran 4L60Es, the C6 ran a 4L65E one year then 6L80Es, then the C7 ran 6L80Es for a year or two before going 8L90Es. After seeing a C7 transaxle though, I'm thinking it may not work and I'll have to do a C6. I think I can make a C6 work, from the pictures. A C7 transaxle would still be best though, as the mounts are both massive and 4 corners where the C6 is long arm 2 sides and the C5 is tiny wobbly single middle attachment.
      2021 Durango R/T
      2005 Dakota beater
      2003 Dakota project-o-mobile

    6. #6
      Join Date
      Dec 2012
      Posts
      227
      The extra gear was a draw for me.
      I agree, I think C6 is relatively simple.

    7. #7
      Join Date
      Feb 2016
      Location
      Lawrenceville, IL
      Posts
      348
      Country Flag: United States
      [QUOTE=Vimes;1377776]I'll ask them. Mind if I use your name as recommending I contact them?

      - - - Updated - - -


      Feel free to use me as a reference. We work with those guys all the time.
      visit us on the web at www.bowlertransmissions.com

    8. #8
      Join Date
      Nov 2018
      Posts
      646
      Country Flag: United States
      Thanks. Sent them an email, I'll post the response.
      2021 Durango R/T
      2005 Dakota beater
      2003 Dakota project-o-mobile





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