Collection:

2004.5-2005 GM 2500/3500 Engine Parts

76 products
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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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 ...
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...
Regular Price $86.70
Sale Price $86.70
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For 2001-2018 6.6L Duramax applications Fluidampr recommends damper installation with the 6.6L Duramax Bolt Kit for secure mounting. Kit features a heat treated, high strength bolt from ARP and dia...
Regular Price $74.99
Sale Price $74.99
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The Fleece Performance Replacement Filter is a cleanable cotton 8-ply filter. This innovative filter features a full round inlet radius that provides for a smooth transition while allowing for a la...