Reprogramming Kit GM TH400 65-Up - 400PRO

This kit offers an effective solution for improving shifting characteristics and overall drivetrain efficiency.

• Improved Shifting: Experience smoother and more responsive shifts, enhancing your driving experience.
• Enhanced Reliability: The kit is engineered to withstand high-performance demands, ensuring durability and longevity.
• Easy Installation: Designed for straightforward installation, making it accessible for both DIY enthusiasts and professional mechanics.
• Optimized Performance: Tailored for GM TH400 transmissions, maximizing your vehicle’s power delivery and responsiveness.

Weighing in at 3.4 lbs, this reprogramming kit is a vital upgrade for any GM TH400 owner looking to elevate their vehicle’s performance.

Transform your driving experience with TRANSGO's reliable drivetrain solutions.