Description
⚡ Dominate the Road with +70 HP Power Boost!
- RACE READY TUNING - Competition-grade programmer designed to optimize power delivery and throttle response.
- SEAMLESS COMPATIBILITY - Specifically engineered for 2007.5-2010 GM Duramax engines for perfect fit and function.
- EFFORTLESS INSTALLATION - No need for exhaust bungs—plug & play design means faster setup and zero hassle.
- UNLEASH 70 HP PERFORMANCE - Transform your 6.6L Duramax into a powerhouse with a proven 70 horsepower gain.
- MAXIMIZE YOUR DIESEL EXPERIENCE - Elevate your truck’s performance and stand out on the road or track with this elite tuner.
The GBZ-GMED40 Competition Programmer is a high-performance tuning device designed for 2007.5-2010 6.6L GM Duramax engines. It delivers a substantial +70 horsepower increase without requiring exhaust bungs, offering a plug-and-play solution that enhances power, throttle response, and overall driving experience.
