Collection:

2001-2004 GM 2500/3500 Engine Parts

78 Products
Regular Price $330.00
Sale Price $330.00
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Vehicle Fitments LB7 (Found in 2001 - Early 2004 models, 8th Digit of VIN is 1) LLY (Found in Late 2004 - 2005 models, 8th Digit of VIN is 2)LBZ (Found in 2006 - Early 2007 models, 8th Digit of ...
Regular Price $159.95
Sale Price $159.95
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Avoid catastrophic engine failure from a sheared dowel pin in your 2001-2016 GM 6.6L Duramax with the XDP Duramax Crankshaft Pin Kit XD331. From the factory, your Duramax uses a dowel pin on the cr...
Regular Price $150.00
Sale Price $150.00
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Vehicle Fitments Chevy/GM Duramax 6.6L applications.    Package Contents Assembly Lubricant included: Yes  Quantity: Sold as a set of 16    Why Connecting Rod Bolts?  Connecting rod bolts are the m...
Regular Price $349.00
Sale Price $349.00
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Maximum Performance Our cold air intake for the 2001-2004 Chevy / GMC Duramax LB7 6.6L was engineered to minimize air restriction and flows 44.63 percent better than stock.This kit comes with a ful...
Regular Price $563.55
Sale Price $563.55
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NOTE: Replaces OEM #97328573 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 ha...
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 ...