Product Information
- Fits Models: 442, Cutlass, F85, GTO, LeMans, Tempest, GS, Skylark, Chevelle, El Camino, Malibu, Monte Carlo, Special, Sport Wagon, Vista Cruiser, Grand Prix.
- Fits Years: 68-72
- Fits: GM A-Body Convertible or Boxed Frame
- Fits Transmissions: TH350, TH200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw, TH400 Short Tail, TH375, 2004R, 6L80E Slip Yoke, 6L90E Slip Yoke, 700R4, 4L60, Pre-1996 4L60E, 4L60E, 4L65E, TKO-500, TKO-600, TKX, OEM T56, T56, T-56 Magnum, T-56XL, Magnum XL, TR6060.
- We recommend a polyurethane transmission mount. The GMTM is sold separately.
- Some T56 / TR6060 Installations will require the GF-GMATM adjustable transmission mount.
- For 1968-1972 convertibles or boxed frames the distance between the transmission crossmember frame mounting holes is 47-1/2". To ensure proper crossmember selection be sure to measure your frame before you order.
- Fits Models: 442, Cutlass, F85, GTO, LeMans, Tempest, GS, Skylark, Chevelle, El Camino, Malibu, Monte Carlo, Special, Sport Wagon, Vista Cruiser, Grand Prix.
- Fits Years: 68-72
- Fits: GM A-Body Convertible or Boxed Frame
- Fits Transmissions: TH350, TH200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw, TH400 Short Tail, TH375, 2004R, 6L80E Slip Yoke, 6L90E Slip Yoke, 700R4, 4L60, Pre-1996 4L60E, 4L60E, 4L65E, TKO-500, TKO-600, TKX, OEM T56, T56, T-56 Magnum, T-56XL, Magnum XL, TR6060.
- We recommend a polyurethane transmission mount. The GMTM is sold separately.
- Some T56 / TR6060 Installations will require the GF-GMATM adjustable transmission mount.
- For 1968-1972 convertibles or boxed frames the distance between the transmission crossmember frame mounting holes is 47-1/2". To ensure proper crossmember selection be sure to measure your frame before you order.
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Our engineers are also car enthusiasts—which makes designing automotive parts second nature. Because we use our products, we know the importance of crafting them with strength and durability. Get more performance from G Force.
Specifications
Weight: 33 lbsShipping Dimensions: 51 × 11 × 6 In
Finish: Black Powder Coated
Mounting Hardware: Included
See the G Force Crossmember Overview for more info.
This transmision crossmember is installed with the transmission mounting tabs positioned towards the front of the car and so that the exhaust clearance humps are closed on the top and open on the bottom.
If you need them, aluminum spacers are provided to customize the height of your transmission mount. Position them between the crossmember and the transmission mount. Use longer bolts to insure full engagement into transmission mount.
Some applications will not require any spacers. Some vehicles of this generation are equipped with a transmission crossmember that bolts directly to the frame rail, while others are equipped with crossmembers that utilize tab that sits on the frame rails and are embedded with a rubber liner. The RCAEC2 bolts directly to the frame rails using the factory frame holes. Do not use the rubber liner. Instead, use the provided 7/16″ hardware and enlarge holes in your frame rails with a 1/2″ drill-bit. If you choose to use the stock size 3/8″ hardware, it is strongly recommended to use new Grade #8 fasteners to compensate.
Discover more about the G Force Crossmember product line on these pages-