Industrial Injection 04.5-06 Chevrolet LLY Duramax Performance Short Block ( No Heads ) Engine Components~Rocker Arms Its use is limited to

Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization

Substantially Stronger Than OEM

Washable and Reusable A/F

Automotive Software: Garrett's automotive software solutions assist the auto industry in meeting challenges such as global emissions standards

Additional 8 quarts of fluid

Industrial Injection 04.5-06 Chevrolet LLY Duramax Performance Short Block ( No Heads ) Engine Components~Rocker Arms Its use is limited toIndustrial Injection 04. 5 06 Chevrolet LLY Duramax Performance Short Block ( No Heads ) Fitment: 2004 Chevrolet Silverado 2500 HD Base 2004 Chevrolet Silverado 2500 HD LS 2004 Chevrolet Silverado 2500 HD LT 2004 Chevrolet Silverado 2500 HD WT 2004 Chevrolet Silverado 3500 Base 2004 Chevrolet Silverado 3500 LS 2004 Chevrolet Silverado 3500 LT 2004 Chevrolet Silverado 3500 WT 2004 GMC Sierra 2500 HD Base 2004 GMC Sierra 2500 HD SLE 2004 GMC Sierra 2500