---tab Description--- Unlock the full potential of your 2007.5-2010 LMM 6.6L Duramax! Our All-in-One DPF/EGR Delete Kit with Mini Maxx V2 Tuner eliminates clogging, boosts fuel efficiency, and increases horsepower & torque while optimizing engine life. A simple performance upgrade designed for diesel enthusiasts! Tuner - Click here for all known issues BEFORE ordering Key Features Full DPF/EGR Delete – Stops regens, reduces heat, and extends engine life Mini Maxx V2 Tuner Included – Instant power gains, improved MPG, and customizable tuning Enhanced Performance – More horsepower, torque, and throttle response Feature Before Installation After Installation After Installation 320HP 400HP Fuel Economy 12 MPG 15 MPG Exhaust System Restriction High None Engine Cooling System Lifespan Short Significantly Improved What's in the Box High-performance Tuner Complete EGR Delete Kit Precision-engineered DPF Delete Pipe Exhaust System Options Standard Delete Pipe: A cost-effective solution for basic modifications. 4-Inch Exhaust System: Enhanced power and torque for heavy-duty applications. 5-Inch Exhaust System: Maximum output for extreme performance needs. Mini Maxx V2 Tuner Click here for all known issues BEFORE ordering ---tab Fitment--- 2007.5-2010 GMC Sierra 2500/3500 HD 6.6 LMM Duramax Diesel 2007.5-2010 Chevrolet Silverado 2500/3500 HD 6.6 LMM Duramax Diesel ---tab Shipping & Returns--- Fast Shipping Policy Your order will be dispatched within 1-2 business days, and the package will arrive within your order's estimated date. Click for Shipping Policy Easy Return Policy Every order comes with a 14-day free return, which means you don't have to pay for a return slip. Click for Return Policy