2004.5-2005 GM 2500/3500 Engine Parts

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Xotic Performance | 2001-2016 GM 6.6L Duramax Head Stud Kit
$468.00
$468.00
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...
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XDP | 2001-2016 GM 6.6 Duramax Crankshaft Pin Kit XDP | 2001-2016 GM 6.6L Duramax Crankshaft Dowel Pin Kit
$227.00
$227.00
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...
S&B | 2004-2005 GM 6.6L LLY Duramax Turbo Inlet Manifold S&B | 2004-2005 GM 6.6L LLY Duramax Turbo Inlet Manifold
$277.00
$277.00
Turbo Inlet Manifold For Chevy / Gmc Duramax LLY 6.6L The Stock LLY Turbo Inlet Is Very Restrictive, Causing The Turbo To Over Work And Egt's To Go Up. This Causes Dreaded Thermal Runaway. The S&a...
Fleece | Universal Molded Plastic 5in Intake Manifold Elbow With Sensor Mounting Provisions Fleece | Universal Molded Plastic 5in Intake Manifold Elbow With Sensor Mounting Provisions
$121.00
$121.00
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...
Xotic Performance | 2001-2016 GM 6.6L Duramax Connecting Rod Bolt Kit
$213.00
$213.00
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...
XDP | 2001-2007 GM 6.6L Duramax New High Output Alternator
$426.00
$426.00
Common add-on accessories like plows, on-board air compressors, horn kits, off-road lighting and even performance electronics can max out the capabilities of your factory charging system. Increase ...