G Force RCC10-3-PRO 1973-1987 C10 Crossmember

• Fits Models: C10 2WD. This crossmember will not work on 4WD vehicles.
  
• Fits Years: 73-87
• Fits Transmissions: TH350, TH200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw, 700R4 (Case mount trans only), 4L60, 4L40E, T5, TH400 Short Tail, TH375, 2004R, 4L80E, 485E, T-56, T-56 Magnum, T-56XL, Magnum XL, TR6060, 6L80E Slip Yoke, 6L90E Slip Yoke, 8L90E Slip Yoke, 10L80E and 10L90E, 2WD-AR5 NOTE: Modifications may be required to provide shifter linkage clearance with some Muncie applications. 
  
• For a proper fit with these transmissions, the GF-GMATM Transmission Mount is included.
• As a direct replacement most transmission applications are a direct bolt into the factory crossmember holes on the lower frame rail.
• The unique design of this crossmember accommodates large heavy duty transmissions such as a 4L80E with slight modifications, or by re-positioning and drilling additional mounting holes.

Specifications

Weight: 17 lbs

Shipping Dimensions: 35 x 9 x 6 In

Finish: Black Powder Coated

Mounting Hardware: Included

This crossmember is installed with the G Force label facing the rear of the vehicle. However, another determining feature is the crossmember center tube which has a 1/2″ drain slot that is positioned on the bottom and on the passenger side next to the hump weldment.

This crossmember is installed so that the exhaust clearance humps are closed on the top and open on the bottom.

To use the provided 7/16″ hardware it is necessary to enlarge holes in your frame rails with a 1/2″ drill. If you choose to use the stock size 3/8″ hardware, it is strongly recommended to use new Grade #8 fasteners to compensate.