LML Duramax Intakes and Cooling

Pusher Model PGD1116SM OFF ROAD USE ONLY: This aftermarket component is designed for racing and/or off-road vehicles driven and shall only be used...

Pusher Model PGD1116SKT OFF ROAD USE ONLY: This aftermarket component is designed for racing and/or off-road vehicles driven and shall only be used...

S&B Model 88-0008Maximize the performance and longevity of your air filter. Works on any S&B filter and 95% of all other high performance a...

Wehrli Model WCF100328 The 3" High Flow Passenger Side Upper Crossover Intercooler Pipe for 2011-2016 LML Duramax provides a 20% increase in size o...

Wehrli Model WCF100304 This high-flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plas...

Wehrli Model WCF100417 The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased ai...

Wehrli Model WCF100409Stage 1 upgrade for the 2011-2016 LML Duramax improves airflow between the turbo and engine for improved efficiency, throttle...

S&B Model 75-5075-1 - Choose Filter OptionThe S&B Filters Cold Air Intake Kit (Cleanable Filter) 75-5075-1 for your 2011-2016 GM 6.6L Duram...

Wehrli Model WCF100194 WCFab 2011-2016 GM LML 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box ...

Wehrli Model WCF100696 Aluminum Upper Coolant Pipe for 2011-2016 LML Duramax replaces the OEM rubber upper coolant hose and comes powder coated col...

Wehrli Model 100155 *ALLOW 5-7 DAY LEAD TIME FOR SHIPMENT!Wehrli 99-23 GM Billet Coolant Heater Core Firewall Fitting The factory plastic GM Coolan...

Pusher Model PGD1116BT This product is not emissions compliant. Off-road use only. Pusher Max HD Charge Tube replaces all factory passenger-side ch...

Wehrli Model WCF100682 The 3.5" High Flow Passenger Side Intercooler Pipe for 2011-2016 LML Duramax replaces the factory plastic two-piece pipe wit...

Wehrli Model WCF100353 The 3" High Flow Driver Side Intercooler Pipe for 2011-2016 LML Duramax replaces the factory two piece 2 ½" pipe with a high...

XDP Model XD344Put the XDP Billet Coolant Block-Off Plate XD344 in your 2001-2017 GM 6.6L Duramax to permanently eliminate coolant leaks from the r...

aFe Model 35-11003The deeply pleated, high-quality filter media offers exceptional filtration capacity, preventing harmful particles from reaching ...

Pro GUARD7 Media: This filter features 5-layers of progressively Finer Oiled Cotton Gauze and 2-layers of Finer Porosity Synthetic non-woven media ...

Constructed with 100-percent polyurethane boxed frame, this non-oiled OE replacement filter provides years of hassle free service. Three Layers of ...