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1978-1983 Next Gen G-Body Crossmember -TH400 with frame extension
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1978-1983 Next Gen G-Body Crossmember -TH400 with frame extension

1978-1983 Next Gen G-Body Crossmember -TH400 with frame extension

  • Fits Models: Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville
  • Fits Years: 78-83
  • Fits Transmissions: TH400, 2004R 
  • Newly designed and manufactured by G Force Performance to be lighter weight for improved performance and still maintain the same quality as the original RCG-400K crossmember.
  • See our full line of G Force Next Gen line of transmission crossmembers and learn more about their strength and reliability on our blog— What is a Lightweight Crossmember?
  • We recommend a polyurethane transmission mount. The GMTM is sold separately.
  • G force has developed a frame extension, FE-100 to duplicate this longer frame on the early generation vehicles. The RCG-400KNG-BLK is pre-packaged with the frame extension.
    $410.00
    1978-1983 Next Gen G-Body Crossmember -TH400 with frame extension
    $410.00

    1978-1983 Next Gen G-Body Crossmember -TH400 with frame extension

    • Fits Models: Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville
    • Fits Years: 78-83
    • Fits Transmissions: TH400, 2004R 
    • Newly designed and manufactured by G Force Performance to be lighter weight for improved performance and still maintain the same quality as the original RCG-400K crossmember.
    • See our full line of G Force Next Gen line of transmission crossmembers and learn more about their strength and reliability on our blog— What is a Lightweight Crossmember?
    • We recommend a polyurethane transmission mount. The GMTM is sold separately.
    • G force has developed a frame extension, FE-100 to duplicate this longer frame on the early generation vehicles. The RCG-400KNG-BLK is pre-packaged with the frame extension.

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      • Fits Models: Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville
      • Fits Years: 78-83
      • Fits Transmissions: TH400, 2004R 
      • Newly designed and manufactured by G Force Performance to be lighter weight for improved performance and still maintain the same quality as the original RCG-400K crossmember.
      • See our full line of G Force Next Gen line of transmission crossmembers and learn more about their strength and reliability on our blog— What is a Lightweight Crossmember?
      • We recommend a polyurethane transmission mount. The GMTM is sold separately.
      • G force has developed a frame extension, FE-100 to duplicate this longer frame on the early generation vehicles. The RCG-400KNG-BLK is pre-packaged with the frame extension.