Single Tune 2001-2004 LB7 Duramax for EFILive ez lynk Made from cost-effective T409 Stainless

Made from cost-effective T409 Stainless steel

Laser cut clamps to easily mount flush and bolt together with your factory mounting locations

Country of origin: CHINA

Increase your 2017-2026 GM 2500/3500 HD Duramax L5P's fuel efficiency

View the C6268P Installation Instructions

Single Tune 2001-2004 LB7 Duramax for EFILive ez lynk Made from cost-effective T409 StainlessYour choice of the 5 power levels, including light tow, heavy tow, race, sport economy and optimized stock for your 2001 or 2004 Chevy Silverado or GMC Sierra. Choose your power level HEAVY TOW For towing from 8,000lbs up to Gross Vehicle Weight Rating Wider torque curve assists heavy loads + 40 RWHP, + 80 ft lbs torque Exhaust temperatures drop up to 100F under full load LIGHT TOW For those towing below 8,000lbs Perfect balance of sport driving &