Complete TH400 Swap Solution

When performing a TH400 transmission swap in your 1978-1988 GM G-Body, structural support is paramount. The GForce Transmission Crossmember kit includes essential frame extensions to ensure a secure and reliable installation. This comprehensive package is designed to handle the increased size and weight of the TH400, providing a rigid foundation that factory components simply cannot match. Crafted from high-strength steel and finished with a durable black powder coat, this kit is built to last.

Why Choose This Kit?

• Includes Frame Extensions: Provides necessary mounting points for a secure and stable installation on early G-Body frames.
• TH400 Compatibility: Specifically engineered to accommodate the unique dimensions of the TH400 transmission.
• Heavy-Duty Steel: Offers superior structural reinforcement for high-performance builds.
• Corrosion Resistance: Black powder coat finish ensures long-term durability in all conditions.
• Precision Fit: Designed to align perfectly with factory mounting locations for a hassle-free upgrade.

This kit eliminates the guesswork associated with transmission swaps, giving you the confidence that your drivetrain is properly supported. Whether you are building a drag car or a high-powered street machine, the GForce TH400 crossmember provides the reliability you need. Its robust construction ensures that your transmission remains aligned, reducing the risk of driveline failure. Explore the full range of premium chassis components and drivetrain solutions available at GGCRACING.