2001-2004 LB7 Duramax Fleece Cylinder Heads with Cupless Injector BoreNew
- Cupless injector bore - no injector cups to leak again ever!
- New aluminum casting
- New valves, valve guides, new springs, and new valve seals
- CNC cut, multi-angle valve job
Description: - Cupless injector bore - no injector cups to leak again ever!
- New aluminum casting
- New valves, valve guides, new springs, and new valve seals
- CNC cut, multi-angle valve job
Item #: FPE-61-10001-D-CL, FPE-61-10001-P-CL
Condition: New
This Product cannot ship to the state of California
Description: -Passenger & Driver Side 2" SS Up Pipes
-Passenger & Driver Side Cast Flow Exhaust Manifolds
-Includes Manifold Hardware
-Gaskets Sold Separately
Item #: DMCF2
Condition: New
2-3 week lead time
This Product cannot ship to the state of California
Description: -Passenger & Driver Side 2" SS Up Pipes
-Passenger & Driver Side Cast Flow Exhaust Manifolds
-Includes Manifold Hardware
-Gaskets Sold Separately
Item #: DMCFX2
Condition: New
2-3 week lead time
This Product cannot ship to the state of California
Description: -3" Fabricated Billet Y-Bridge (clearanced for OEM style intake horn)
-3" Passenger Side Intercooler Pipe - 14g Mandrel Bent Aluminum Construction
-FPRV Block Off Kit
-Silicone Boots
-T-Bolt...More Details »
Item #: WCF100693
Condition: New
WCFab Red, WCFab Grey and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This Product cannot ship to the state of California
Price: $895.00
2001-2005 LB7/LLY Banks Power IntercoolerNew
Banks Power Intercooler for 2001-2005 LB7 & LLY Duramax.
***INTERCOOLER ONLY*** Custom / Aftermarket Piping for use with this cooler is not included (sold separately). This cooler is not compat...
Description: Banks Power Intercooler for 2001-2005 LB7 & LLY Duramax.
***INTERCOOLER ONLY*** Custom / Aftermarket Piping for use with this cooler is not included (sold separately). This cooler is not...More Details »
- Custom TCM tuning for your specific truck
- Double Overdrive = 14% RPM reduction
- All new valve body, wiring harness, and solenoids
- Lowered road noise
- Gear indicator works on Edge CTS mo...
Item #: DM1361070080900Calibrated Power / Duramax Tuner
Description: - Custom TCM tuning for your specific truck
- Double Overdrive = 14% RPM reduction
- All new valve body, wiring harness, and solenoids
- Lowered road noise
- Gear indicator works on Edge CTS...More Details »
Item #: DM1361070080900
Condition: New
Please call for assistance with shipping quotes outside of the lower 48 states.
Free Ground Shipping
Price: $1,875.00
Sale: $1,687.50
Save: 10%
Save: $187.50
2001-2005 LB7/LLY Duramax Fleece Replacement Transmission Cooler Line SetNew
- 5/8" ID Transmission Lines
- (6) 7/8"-14 O-ring to -10AN fittings
- (2) 3/4"-16 O-ring to -10AN fittings
- (2) 1/2" NPT to -10 AN fittings
- (2) M22x1.5 to -10AN Setrab fittings
- (2) Large ...
Description: - 5/8" ID Transmission Lines
- (6) 7/8"-14 O-ring to -10AN fittings
- (2) 3/4"-16 O-ring to -10AN fittings
- (2) 1/2" NPT to -10 AN fittings
- (2) M22x1.5 to -10AN Setrab fittings
- (2) Large...More Details »
Item #: FPE-TL-LB7-LLY
Condition: New
Price: $269.99
2001-2007 and 2011-2019 Duramax Oil Cooler Upgrade KitNew801279132528
- Cools 31% or better
- More cooling plates for better heat rejection
- Increased cooling stack surface area
- Pre-installed 1/8-inch NPT sensor port for temp or pressure
- Includes all hardwar...
Description: - Cools 31% or better
- More cooling plates for better heat rejection
- Increased cooling stack surface area
- Pre-installed 1/8-inch NPT sensor port for temp or pressure
- Includes all hardware
- Includes Baldwin B40150 oil filter
Item #: 13252
Condition: New
CARB E.O. Not Required
Price: $610.00
2001-2007 LB7/LLY/LBZ Duramax Twin Turbo Coolant Tank KitNew
Gloss Black and Raw in stock and ships in 3-5 business days.
Price: $365.00
2001-2007 LB7/LLY/LBZ Duramax Allison 4x4 Transfer Case BraceNew
Fabricated tubular steel support connects rear housing of Allison transmission to transfer case reinforcing the weaker tail housing section to eliminate flex caused by driveline vibrations which ca...
Description: Fabricated tubular steel support connects rear housing of Allison transmission to transfer case reinforcing the weaker tail housing section to eliminate flex caused by driveline vibrations which...More Details »
Item #: WCF100130
Condition: New
WCFab Red & Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
2001-2010 Duramax 60" Traction Bar Kit (RCLB/CCSB/ECSB)New
***For Regular Cab Long Bed, Extended Cab Short Bed and Crew Cab Short Bed Models***
-LIFETIME WARRANTY against bending or breaking (to original purchaser)
-60" Heavy Duty Bars
-Poly Bushings
...
Description: ***For Regular Cab Long Bed, Extended Cab Short Bed and Crew Cab Short Bed Models***
-LIFETIME WARRANTY against bending or breaking (to original purchaser)
-60" Heavy Duty Bars
-Poly Bushings...More Details »
Item #: WCF100850
Condition: New
WCFab Red with Standard Brushed Tag, Gloss Black with Standard Brushed Tag, and Gloss White with Standard Brushed Tag in stock and ships in 3-5 business days. 10-15
business day lead time on other colors.
Price: $989.00
2001-2010 Duramax 68" Traction Bar Kit (ECLB, CCLB)New
***For Extended Cab Long Bed and Crew Cab Long Bed Models***
-LIFETIME WARRANTY against bending or breaking (to original purchaser)
-68" Heavy Duty Bars
-Poly Bushings
-RockJock Johnny Joints
...
Description: ***For Extended Cab Long Bed and Crew Cab Long Bed Models***
-LIFETIME WARRANTY against bending or breaking (to original purchaser)
-68" Heavy Duty Bars
-Poly Bushings
-RockJock Johnny Joints...More Details »
Item #: WCF100852
Condition: New
WCFab Red with Standard Brushed Tag, Gloss White with Standard Brushed Tag and Gloss Black with Standard Brushed Tag in stock and ships in 3-5 business days. 10-15
business day lead time on other colors.
- Yields 3 inches of front lift
- Cognito Ball Joint SM Series Upper Control Arm Kit
- Torsion Bar Adjuster Key Kit
- Fox 2.0 Performance Series Monotube Front Shocks
- Fox 2.0 Performance Seri...
Description: - Yields 3 inches of front lift
- Cognito Ball Joint SM Series Upper Control Arm Kit
- Torsion Bar Adjuster Key Kit
- Fox 2.0 Performance Series Monotube Front Shocks
- Fox 2.0 Performance...More Details »
Item #: 110-P0753
Condition: New
Price: $1,609.70
2001-2010 Duramax Cognito - 4" Standard Lift KitNew720843686420
- Yields 4-inches of front lift
- Cognito Block and U-Bolt Kit yields 2-inches of rear lift
- Fox 2.0 Performance Series IFP Monotube Front and Rear Shocks
- Maintains Adequate Droop Travel for ...
Description: - Yields 4-inches of front lift
- Cognito Block and U-Bolt Kit yields 2-inches of rear lift
- Fox 2.0 Performance Series IFP Monotube Front and Rear Shocks
- Maintains Adequate Droop Travel for...More Details »
Item #: 110-P0785
Condition: New
10-15 Business Days Lead Time for Powder Coat
$120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $3,293.73
2001-2010 Duramax Cognito - 6" Standard Lift KitNew720843688769
- Yields 6-inches of front lift
- Cognito Block and U-Bolt Kit yields 4-inches of rear lift
- SM Series Ball Joint Upper Control Arms
- Fox 2.0 Performance Series IFP Shocks
- Maintains Adequat...
Description: - Yields 6-inches of front lift
- Cognito Block and U-Bolt Kit yields 4-inches of rear lift
- SM Series Ball Joint Upper Control Arms
- Fox 2.0 Performance Series IFP Shocks
- Maintains...More Details »
Item #: 110-P0970
Condition: New
10-15 Business Days Lead Time for Powder Coat
$120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $4,083.63
2001-2010 Duramax Cognito Alloy Series HD Tie Rod Kit (GM)New691965602981
Alloy Series Tie Rod Kit For 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks
- Extended length end link kit recommended if stock or level: #110-90252
- Heavy duty stock replacement upgrade, significa...
Description: Alloy Series Tie Rod Kit For 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks
- Extended length end link kit recommended if stock or level: #110-90252
- Heavy duty stock replacement upgrade,...More Details »
Item #: 110-90283
Condition: New
Price: $399.95
2001-2010 Duramax Cognito Extreme Duty Tie Rod & Center Link Kit (GM)New691965603001
Extreme Duty Tie Rod And Center Link Kit For 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks.
-Alloy steel extreme duty center link
-Converts the stock style inner tie rod joint from a ball & socket ...
Description: Extreme Duty Tie Rod And Center Link Kit For 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks.
-Alloy steel extreme duty center link
-Converts the stock style inner tie rod joint from a ball & socket...More Details »
Item #: 110-90285
Condition: New
Price: $729.95
2001-2010 Duramax Cognito Front Adjustable Limit Strap Kit for Level (GM)New691965602363
Limit Strap Kit (front Leveling) for 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks.
-For use with: Leveling System / Cognito Upper Control Arms
-Adjustable length
-(2) limit straps
-All required ...
Description: Limit Strap Kit (front Leveling) for 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks.
-For use with: Leveling System / Cognito Upper Control Arms
-Adjustable length
-(2) limit straps
-All required mounting hardware
Item #: 110-90227
Condition: New
Price: $159.95
2001-2010 Duramax Cognito Front Lower Shock Mount Bracket (GM)New691965602523
Front Lower Shock Mount Bracket for 2001-2010 GM 2500HD / 3500HD 2WD/4WD Duramax Diesel trucks.
- Powder coated semi-gloss black
-(2) lower shock mount brackets
Description: - Front Shock (Single)
- For Lifted Trucks with 4" to 6" of Front Lift
Item #: 980-24-960
Condition: New
Price: $339.95
2001-2010 Duramax SuperSteer HD Idler Arm Support & Gusset Kit (GM)New691965602318
Idler Arm Support and Weld In Gusset for 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks.
-Hardened alloy steel shaft
-Tapered roller bearings
-Idler pivot assembly
-Weld in gusset
Description: Idler Arm Support and Weld In Gusset for 2001-2010 GM 2500HD / 3500HD 2WD/4WD trucks.
-Hardened alloy steel shaft
-Tapered roller bearings
-Idler pivot assembly
-Weld in gusset
Item #: 210-90222
Condition: New
Price: $239.95
2001-2010 Duramax Traction Bar Brackets & Hardware Install KitNew
- Includes Axle side bolt on and Frame side weld on mounts
- Grade 8 Hardware
- This part number is mounting hardware only. Bars not included.
- Powder Coating with zinc primer base coat on axl...
Description: - Includes Axle side bolt on and Frame side weld on mounts
- Grade 8 Hardware
- This part number is mounting hardware only. Bars not included.
- Powder Coating with zinc primer base coat on axle side brackets
Item #: WCF100840
Condition: New
In Stock. Ships in 3-5 business days.
Price: $274.00
2001-2010 Duramax Cognito Motorsports Forged Pitman/Idler Arm Brace KitNew720843686239
- Holds toe alignment setting
- Reduces lane wandering and driver fatigue
- Improves Fuel Mileage, Front Tire Wear, and Tie Rod Life
- For 2500 Trucks
- Fully adjustable to achieve correct ride height
- Enables Timbren SES kit to perform properly on lifted suspensions
- Adapts Timbren SES kit to your lifted Chevy Silverado 25...
Description: - For 2500 Trucks
- Fully adjustable to achieve correct ride height
- Enables Timbren SES kit to perform properly on lifted suspensions
- Adapts Timbren SES kit to your lifted Chevy Silverado...More Details »
- For 2500 Trucks (If you have a 3500 please see GMRCK35S)
- Reduces sag, sway, and roll when towing and hauling
- Comfortable ride, loaded or unloaded
- DIY installation
- Zero post-installati...
Description: - For 2500 Trucks (If you have a 3500 please see GMRCK35S)
- Reduces sag, sway, and roll when towing and hauling
- Comfortable ride, loaded or unloaded
- DIY installation
- Zero...More Details »
- For 3500 Trucks (If you have a 2500 please see GMRCK25S)
- Reduces sag, sway, and roll when towing and hauling
- Comfortable ride, loaded or unloaded
- DIY installation
- Zero post-installati...
Description: - For 3500 Trucks (If you have a 2500 please see GMRCK25S)
- Reduces sag, sway, and roll when towing and hauling
- Comfortable ride, loaded or unloaded
- DIY installation
- Zero...More Details »
Item #: GMRCK35S
Condition: New
Price: $398.07
2001-2010 LB7 / LLY / LBZ / LMM Duramax Timbren Suspension Enhancement System - Front KitNew809933001494
- Reduces front-end sag and sway
- Comfortable ride, loaded or unloaded
- DIY installation
- Zero post-installation maintenance
- Rated Capacity: 14000 lbs
- 2x Patented Aeon® SES suspensions...
2001-2010 LB7/LLY/LBZ/LMM Duramax WCFab X PPE High-Capacity Cast Aluminum Oil PanNew
- Made from cast A356.0-T6 aluminum
- Includes fasteners, pan, NPT plug, and billet stainless steel Neodymium magnet drain plug
- Finished in your choice of custom powder colors
- Provides 1 add...
Description: - Made from cast A356.0-T6 aluminum
- Includes fasteners, pan, NPT plug, and billet stainless steel Neodymium magnet drain plug
- Finished in your choice of custom powder colors
- Provides 1 additional Quart of Oil Capacity vs. Stock
- Recommended for trucks with stock or basic bolt on parts
- Comprehensive, state-of-the-art, multi-gauge/tuner touch-screen display
- 3rd Generation design is faster and more capable than ever
...
Description: - Recommended for trucks with stock or basic bolt on parts
- Comprehensive, state-of-the-art, multi-gauge/tuner touch-screen display
- 3rd Generation design is faster and more capable than ever...More Details »
Item #: 85400-200
Condition: New
50 State Compliant CARB E.O. D-802-13
Price: $689.95
Sale: $620.95
Save: 10%
Save: $69.00
2001-2016 Duramax LB7/LLY/LBZ/LMM/LML ARP Custom Age 625+ Head Stud KitNew672036035853
- ARP Custom Age 625+ Material
- 260,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Sold as a kit
- Made in USA
- For Competition Use
Description: - ARP Custom Age 625+ Material
- 260,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Sold as a kit
- Made in USA
- For Competition Use
Item #: 230-4202
Condition: New
Price: $1,935.00
2001-2016 Duramax LB7/LLY/LBZ/LMM/LML ARP-2000 Head Stud KitNew672036032678
- ARP 2000 Material
- 220,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Black Oxide Finish
- Sold as a kit
- Made in USA
Description: - ARP 2000 Material
- 220,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Black Oxide Finish
- Sold as a kit
- Made in USA
Item #: 230-4201
Condition: New
Price: $695.00
2001-2016 LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Gasket KitNew
- Up pipe to Turbo gasket
- Up pipe to Manifold gasket
- Upgraded strength billet C2 Clutch Hub for High Horsepower / Torque Builds
- A must do upgrade for Allison 1000 5 and 6 speed transmissions in trucks making 750+ HP
- 29% more spline wall thick...
Description: - Upgraded strength billet C2 Clutch Hub for High Horsepower / Torque Builds
- A must do upgrade for Allison 1000 5 and 6 speed transmissions in trucks making 750+ HP
- 29% more spline wall...More Details »
- TIG Welded Fabricated Aluminum Cover for Plastic Reservoir
- Utilizes OEM Mounting Points and Hardware
- Installs in minutes with basic hand tools
- Custom Powder Coat Finish
- Made in USA
-...
Description: - TIG Welded Fabricated Aluminum Cover for Plastic Reservoir
- Utilizes OEM Mounting Points and Hardware
- Installs in minutes with basic hand tools
- Custom Powder Coat Finish
- Made in USA
-...More Details »
Item #: WCF100205
Condition: New
WCFab Red, Illusion Purple, Candy Teal, Bengal Blue, Bengal Red, Gloss Black, and Gloss White in stock and ships in 3-5 business days. 10-15 business day lead time on
other colors.
Price: $145.00
2001-2019 Duramax Cognito Stock/Level Front Sway Bar End Link Kit (GM)New691965602646
Front Sway Bar End Link Kit for stock or leveled 2001-2019 Chevrolet and GMC 2500HD / 3500HD 2WD/4WD trucks. Mounting surface to mounting surface measurement for this Kit is 7".
-Stock height or l...
Description: Front Sway Bar End Link Kit for stock or leveled 2001-2019 Chevrolet and GMC 2500HD / 3500HD 2WD/4WD trucks. Mounting surface to mounting surface measurement for this Kit is 7".
-Stock height or...More Details »
Item #: 110-90252
Condition: New
Price: $109.95
2001-2019 Duramax Fox 2.0 Performance Series IFP Rear Shock for 0" to 1" of Rear LiftNew714686856683
- Rear Shock (Single)
- For Stock Height Trucks with 0" to 1" of Rear Lift