Reprogramming Kit GM TH400 65-Up

This innovative kit is designed to enhance your drivetrain's efficiency, ensuring a smoother and more responsive driving experience.

• Improved Shifting: Experience crisper shifts that enhance acceleration and overall vehicle control.
• Enhanced Durability: Built to withstand the rigors of high-torque applications, ensuring longevity and reliability.
• Easy Installation: Designed for straightforward installation, allowing you to upgrade your vehicle without extensive modifications.
• Optimized Performance: Tailored specifically for GM TH400 transmissions, this kit maximizes your drivetrain's potential.

Weighing just 2.9 lbs, this compact kit fits seamlessly into your existing setup, making it an efficient choice for performance enthusiasts.

Upgrade your drivetrain with the TRANSGO Reprogramming Kit and enjoy a noticeable improvement in your vehicle's performance.