Collection:
2011-2016 GM 2500/3500 Engine Parts
93 products
Xotic Performance | 2001-2016 GM 6.6L Duramax Head Stud Kit
Regular price
$330.00
Sale price
$330.00
Regular price
Unit price
/per
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...
Sold Out
XDP | 2001-2016 GM 6.6L Duramax Crankshaft Dowel Pin Kit
Regular price
$159.95
Sale price
$159.95
Regular price
Unit price
/per
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 | 2011-2016 GM 6.6L LML Duramax Cotton Cleanable Cold Air Intake
Regular price
$349.00
Sale price
$349.00
Regular price
Unit price
/per
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 ...
S&B | 2009-2015 GM Silverado / Sierra 2500 / 3500 6.0L Cotton Cleanable Cold Air Intake
Regular price
$349.00
Sale price
$349.00
Regular price
Unit price
/per
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...
Fleece | Universal Molded Plastic 5in Intake Manifold Elbow With Sensor Mounting Provisions
Regular price
$84.99
Sale price
$84.99
Regular price
Unit price
/per
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...
Fleece | 2011-2016 GM 2500 / 3500 Duramax LML Fan Extension Harness
Regular price
$45.99
Sale price
$45.99
Regular price
Unit price
/per
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...
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device