Collection: 2004.5-2005 6.6L LLY Duramax
Top shelf American made products that take your ride to the next level!
“Quality is never an accident; it is always the result of high intention, sincere effort, intelligent direction and skillful execution; it represents the wise choice of many alternatives.” - William A. Foster
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PPE GM 6.6L Duramax CP3 Pump Inlet Fitting (3/8”)
Regular price $14.39 USDSale price $14.39 USD Regular priceUnit price per$15.99 USDSale -
PPE MongoosePro GM 2 Vehicle Interface Cable
Regular price $531.38 USDSale price $531.38 USD Regular priceUnit price per$545.00 USDSale -
PPE 2004.5-2010 GM 6.6L Duramax Cast Iron Cylinder Head (One) LLY/LBZ/LMM
Regular price $1,349.99 USDSale price $1,349.99 USD Regular priceUnit price per$1,499.99 USDSale -
PPE 2001-2010 GM 6.6L Duramax Engine Mount Kit 50 Hardness
Regular price $269.99 USDSale price $269.99 USD Regular priceUnit price per$299.99 USDSale -
PPE 149000124 Heat/Sound Insulator Firewall for 1999-2007 GM Vehicles
Regular price $269.99 USDSale price $269.99 USD Regular priceUnit price per$299.99 USDSale -
PPE 2001-2005 GM 6.6L Duramax Performance Silicone Upper and Lower Coolant Hose Kit
Regular price $269.99 USDSale price $269.99 USD Regular priceUnit price per$299.99 USDSale -
PPE 1999-2016 GM Stainless Steel Heater Hose Connector
Regular price $19.79 USDSale price $19.79 USD Regular priceUnit price per$24.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax PPE Up-Pipe Gaskets (4pcs)
Regular price $26.99 USDSale price $26.99 USD Regular priceUnit price per$29.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Replacement Up-Pipe (Driver Side) for OEM Exhaust Manifold
Regular price $134.99 USDSale price $134.99 USD Regular priceUnit price per$149.99 USDSale -
PPE 2001-2010 GM 6.6L Duramax PPE High-Capacity Cast Aluminum Engine Oil Pan
Regular price $260.99 USDSale price $260.99 USD Regular priceUnit price per$289.99 USDSale -
PPE 2004.5-2010 GM 6.6L DURAMAX AND 2007.5-2018 CUMMINS 6.7L RACE FUEL VALVE
Regular price $22.49 USDSale price $22.49 USD Regular priceUnit price per -
PPE 2004-2010 GM 6.6L Duramax Ported Fuel Rail Fitting
Regular price $31.49 USDSale price $31.49 USD Regular priceUnit price per -
PPE Diesel Fuel Lift Pump
Regular price $179.99 USDSale price $179.99 USD Regular priceUnit price per -
WirelessAir App Only, No Controller + EZ Mount - 73000EZ
Regular price $639.95 USDSale price $639.95 USD Regular priceUnit price per$675.38 USDSale -
Stainless Diesel SUPERCORE 5B468/83 T-4 Turbo 5.00
Regular price $1,710.00 USDSale price $1,710.00 USD Regular priceUnit price per -
Kingspeed Billet Aluminum Differential Cover AAM 11.5
Regular price $714.99 USDSale price $714.99 USD Regular priceUnit price per$750.00 USDSale -
RIGID D-XL PRO SPOT PAIR BLACK
Regular price $581.99 USDSale price $581.99 USD Regular priceUnit price per -
H&S Motorsports 3”X 2.5” Silicone 90° Elbow Hose (Black 5 Ply)
Regular price $37.00 USDSale price $37.00 USD Regular priceUnit price per -
H&S Motorsports 3" Straight Silicone Coupler (Black 5-Ply)
Regular price $35.00 USDSale price $35.00 USD Regular priceUnit price per -
S&B Filters Cleaning Kit For Precision II Cleaning and Oil Kit Blue Oil Oiled 88-0009
Regular price $29.95 USDSale price $29.95 USD Regular priceUnit price per -
S&B 10-1006 62-Gallon Replacement Fuel Tank
Regular price $1,449.00 USDSale price $1,449.00 USD Regular priceUnit price per -
S&B Filters Air Filter KF-1035 Cotton Cleanable Red KF-1035
Regular price $69.00 USDSale price $69.00 USD Regular priceUnit price per -
S&B Filters Air Filter For 75-5021,75-5042,75-5036,75-5091,75-5080 ,75-5102,75-5101,75-5093,75-5094,75-5090,75-5050,75-5096,75-5047,75-5043 Dry Extendable White KF-1035D
Regular price $69.00 USDSale price $69.00 USD Regular priceUnit price per -
WeatherTech 110005 - 1999–2007 SILVERADO/SIERRA 1500/2500/3500 FLARES MUDFLAPS NO DRILL FRONT
Regular price $93.95 USDSale price $93.95 USD Regular priceUnit price per -
WeatherTech 110006 - 1999–2007 SILVERADO/SIERRA 1500/2500/3500 W/OUT FLARES FRONT MUDFLAPS NO DRILL
Regular price $93.95 USDSale price $93.95 USD Regular priceUnit price per -
WeatherTech 120005 - 1999–2006 SILVERADO/SIERRA 1500/2500/3500 PU/2000–2006 SUB W/FLARES MUDFLAPS NO DRILL REAR PAIR
Regular price $93.95 USDSale price $93.95 USD Regular priceUnit price per -
B&W Trailer Hitches GNRC959N Turnoverball Center Kit
Regular price $329.00 USDSale price $329.00 USD Regular priceUnit price per -
B&W Trailer Hitches GNRC962 Turnoverball Center Kit
Regular price $329.00 USDSale price $329.00 USD Regular priceUnit price per
