Collection:

2011-2016 GM 2500/3500 Engine Parts

88 products
Regular Price $349.00
Sale Price $349.00
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Maximum Performance Our cold air intake for the 2009-2015 Silverado / Sierra 2500, 3500 was engineered to minimize air restriction and flow better than stock. This kit comes with a fully enclosed a...
Regular Price $84.99
Sale Price $84.99
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Universal 5" molded plastic intake elbow for custom routings and installations. The elbow includes provisions for common MAF sensor mounting.  Includes a quantity of 3, 10-32 x 1/2" stainless steel...
Regular Price $499.99
Sale Price $499.99
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These are a durable replacement for your factory head bolts. If you're looking to add little to no horsepower, these are the most cost effective option.  FEATURES Tensile Strength - 180,000 to 220...
Regular Price $563.55
Sale Price $563.55
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Serious power requires a serious damper. Protect your truck?s engine with the technology preferred by heavy duty diesel OEMs. Superior viscous damper design controls harmful torsional vibration acr...
Regular Price $640.05
Sale Price $640.05
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NOTE: Will NOT work with GM LS based engines. Fluidampr harmonic balancer tools make installing the balancer simple. Just thread the proper end into the crankshaft and then rotate the nut pressing ...
Regular Price $563.55
Sale Price $563.55
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NOTES: For NON-STOCK, Internally balanced engines ONLY! Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce ris...