The S&S Diesel LML-CP3-CARB CP4 To CP3 Conversion Kit (With Pump) from XDP is the solution the fuel system in your 2011-2016 GM 6.6L Duramax LML needs. The factory CP4.2 pump in the LML...
This 3/4 inch drop shackle set will fit any 2011-2021 GMC/Chevrolet Silverado 2500HD truck. They have a powdercoat satin finish for heavy duty use and longevity. The bushings are rubber encased and pressed in. This...
The John C Garage 2" drop shackle set will give you the maximum amount of drop for your 2011-2019 GMC/Chevrolet 2500HD. These do require modifications. Installation instructions included.
The PPE 115911114 Silicone Hose & Clamp Kit for your 2011-2016 GM 6.6L Duramax LML are constructed using Fluorocarbon lined, silicon rubber that is strengthened with five plies of Nomex fibers. This design results in...
The PPE 119020300 Silicone Upper & Lower Coolant Hose Kit replaces the worn or leaky factory coolant hoses in your 2011-2016 GM 6.6L Duramax LML. Factory coolant hose T fittings are molded hose or made out of...
The Sun Coast A1-FLT-LOC-S Allison Filter Loc for your 2001-2019 GM 6.6L Duramax is a functional product that offers cheap insurance to protect your Allison Transmission. The Filter Loc is designed to hold the Allison...
The Sun Coast A1-FLT-LOC-D Allison Deep Pan Filter Loc for your 2001-2019 GM 6.6L Duramax is a functional product that offers cheap insurance to protect your Allison Transmission. The Filter Loc is designed to hold...
The HSP LML 58" Bolt On Traction Bars are built from the best components for your 2011-2019 GM 2500HD/3500HD. From the factory, wheel hop issues plague almost all trucks, even at stock horsepower levels! Keep...
Improve underhood appearance by replacing the factory coolant tank in your 2015-2016 GM 6.6L Duramax LML with the HSP 527-2 LML Factory Replacement Coolant Tank. FEATURES: Factory Replacement Available In Multiple Colors MADE-TO-ORDER (BUILD TIME REQUIRED)...
Upgrade the coolant tank in your 2011-2014 GM 6.6L Duramax with the HSP 527-1 LML Factory Replacement Coolant Tank. This fabricated coolant tank gives your truck a custom look and is a direct fit replacement for...
Upgrade the underhood of your 2011-2014 GM 6.6L Duramax LML with the HSP 537-1 LML Upper Coolant Tube. Often overlooked, the HSP Upper Coolant Tube is the perfect add-on to your cooling system and will...
Keep your 2015-2016 GM 6.6L Duramax LML looking good with the 537-2-HSP Upper Coolant Tube. A commonly overlooked component, HSP’s Upper Coolant Tube is the perfect addition to the underhood of your truck. FEATURES: Upper...