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2011-2016 GM 2500/3500 Engine Parts

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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 $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 VI...
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...
Regular Price $15.99
Sale Price $15.99
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DieselRX 2006-2016 GM 6.6 Duramax Glow Plugs
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 most...
Regular Price $349.00
Sale Price $349.00
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Maximum Performance Our cold air intake for the 2011-2016 Chevy / GMC Duramax 6.6L was engineered to minimize air restriction and flows 29.10 percent better than stock.This kit comes with a fully e...