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2011-2016 GM 2500/3500 Engine Parts

93 products
Regular price $119.00
Sale price $119.00
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Banks Ram-Air filter is a high-flow air-cleaner element that decreases intake restriction and sends more cool, dense ram-air into your engine. Even wet or dirty, Banks Ram-Air filters outperform co...
Regular price $595.95
Sale price $595.95
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Enhance the charging system in your 2011-2019 GM 6.6L Duramax with the XDP Wrinkle Black HD High Output Alternator XD350. While many Duramax owners upgrade their truck for performance, the charging...
Regular price $524.95
Sale price $524.95
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Don't just replace the failed radiator in your 2011-2016 GM 6.6L Duramax with a stock replacement, upgrade it with the XDP X-TRA Cool Direct-Fit Replacement Radiator XD292. Designed for a simple bo...
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 $45.99
Sale price $45.99
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Our replacement fan extension harness for the 2011-2016 LML 6.6L Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan and clutch assembly.  This harnes...