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Product Summary

Many Transmissions, Steel, Powder Coated

  • Fits several GM-1 transmissions (see list)
  • Specifically designed to fit the 1978-1983 G-Body
  • Made from durable steel and has a powder coated finish for enhanced protection
  • It is necessary to remove the catalytic converter heat shield from the passenger side floor pan
  • The crossmember is installed so that the exhaust clearance humps are closed on the top and open on the bottom

Key Specs

MFG. Part #RCG-350
BrandG Force Crossmembers
Material TypeSteel

Need To Know

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Return Policy

Details

This generation of vehicle is prone to body bushing compression, even with some southern vehicles. If the floor pan is too close to allow installation, it may be necessary to replace the body bushings. Some customers have reported that with slight interference instances, they have been able to gently lift the floor pan with the assist of a floor jack and a wood cushion, thus providing the required clearance for installation. On all 78-88 G body crossmembers, the passenger side hump is the taller of the two, and on some installations, it is necessary to remove the catalytic converter heat shield from the passenger side floor pan.

  • Fits 1978-1983 G-Body
  • Crossmember is installed so that the exhaust clearance humps are closed on the top and open on the bottom

Application

Since different transmissions can share the same overall lengths as well as other measurements, they can also share some transmission crossmembers. G-Force has grouped the transmissions together that can share the same crossmember.

This Crossmember fits the GM-1 Transmission Group:

  • Turbo Hydra-Matic 350 (TH350)
  • Turbo Hydra-Matic 200 (TH200)
  • Turbo Hydra-Matic 250 (TH250)
  • Muncie transmission
  • Muncie M-21 transmission
  • Muncie M-20 transmission
  • Muncie M-22 transmission
  • Borg-Warner T-10 (AS-3)
  • Borg-Warner T-10 (Super T10)
  • Borg-Warner T-10 transmission
  • Borg-Warner T-10 transmission
  • Borg-Warner T-10 transmission
  • Richmond/Borg-Warner Super T10
  • Saginaw transmission
  • Saginaw transmission
  • Saginaw transmission
  • Powerglide transmission

Charts

Specifications

KEY SPECS
MFG. Part #RCG-350
BrandG Force Crossmembers
Material TypeSteel
GENERAL
FinishPowder Coated
Sold in QuantityEach
NotesPlease note that G-Force crossmembers do not include the G-Force logo sticker as shown in the picture. This decal is shown for brand reference only.