Product Information
- The perfect crossmember for your LS Swap.
-
Fits Models: 2WD- C1500, C2500, C3500, GMT400, and Suburban.
Note: This crossmember will not work on 4WD vehicles.
- Fits Years: 1988-1998
- Fits the following Transmissions installed behind an LS engine swapped truck: TH350, 700R4, 4L60, 4L60E, 2004R, TH400, Powerglide, 4L80E, 6L80E, 8L90E, Muncie, T10, TKO, TKX, T56, 10L80E and 10L90E, 2WD-AR5.
- Most transmission applications are a direct bolt-in to the factory crossmember holes on the lower frame rail. Note: Early model years may require drilling new frame mounting holes for the 4L80E transmission.
- This crossmember is a stock replacement LS swap crossmember designed to allow a dual exhaust system to be routed under the crossmember, allowing ease of header connection, while keeping the exhaust above the frame rails.
- Great for stock chassis and lowered trucks alike.
- Constructed of structural steel.
- Finished in a durable black powder coat.
- Mounting hardware is included.
To ensure proper alignment a G Force Adjustable Transmission Mount GF-GMATM is included with this crossmember.
- The perfect crossmember for your LS Swap.
-
Fits Models: 2WD- C1500, C2500, C3500, GMT400, and Suburban.
Note: This crossmember will not work on 4WD vehicles.
- Fits Years: 1988-1998
- Fits the following Transmissions installed behind an LS engine swapped truck: TH350, 700R4, 4L60, 4L60E, 2004R, TH400, Powerglide, 4L80E, 6L80E, 8L90E, Muncie, T10, TKO, TKX, T56, 10L80E and 10L90E, 2WD-AR5.
- Most transmission applications are a direct bolt-in to the factory crossmember holes on the lower frame rail. Note: Early model years may require drilling new frame mounting holes for the 4L80E transmission.
- This crossmember is a stock replacement LS swap crossmember designed to allow a dual exhaust system to be routed under the crossmember, allowing ease of header connection, while keeping the exhaust above the frame rails.
- Great for stock chassis and lowered trucks alike.
- Constructed of structural steel.
- Finished in a durable black powder coat.
- Mounting hardware is included.
To ensure proper alignment a G Force Adjustable Transmission Mount GF-GMATM is included with this crossmember.
G Force and our Partner Brands engineer bold solutions that make installation easier without sacrificing quality. Get more support from G Force.
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: 39 lbsShipping Dimensions: 57 X 11 X 6 In
Finish: Black Powder Coated
Mounting Hardware: Included
See the G Force Crossmember Overview for more info.
The vehicles were not officially termed an X-Body during the early years. They were built on the Chevy II platform.See the G Force Crossmember Overview for more info.
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.
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