2011-2016 LML Duramax Fleece Freedom Series Cylinder HeadsNew
- New casting
- New valve guides, new springs, and new valve seals
- Pressure and leak tested
- Precision ground stock valves with a 45 degree angle
- Multi-angle valve job
Description: - New casting
- New valve guides, new springs, and new valve seals
- Pressure and leak tested
- Precision ground stock valves with a 45 degree angle
- Multi-angle valve job
Item #: FPE-61-10004-D-CL, FPE-61-10004-P-CL
Condition: New
This Product cannot ship to the state of California
Price: $1,099.00
2011-2016 LML Duramax HD Engine MountsNew
- Left & Right Mount
- High Grade Hardware for Mount to Engine
- Thread-locker compound
- Poly Bushings
- Powder Coating
Description: - Left & Right Mount
- High Grade Hardware for Mount to Engine
- Thread-locker compound
- Poly Bushings
- Powder Coating
Item #: WCF100160
Condition: New
Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $479.00
2011-2016 LML Duramax High Flow Turbo Intake HornNew
- 4.8 in. Inlet, Largest Intake Horn on the Market
- CNC Machined Cast Aluminum Construction
- Includes PCV Port
- Eliminates Resonator Connection
- Silicone Reducer Boot
- Stainless Steel T-...
Description: - 4.8 in. Inlet, Largest Intake Horn on the Market
- CNC Machined Cast Aluminum Construction
- Includes PCV Port
- Eliminates Resonator Connection
- Silicone Reducer Boot
- Stainless Steel...More Details »
Item #: WCF100417
Condition: New
WCFab Red, WCFab Grey, Gloss White, 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: $399.00
2011-2016 LML Duramax New S&S 100% Injectors (qty. 8)New
-8 New Injectors
-Modified 100% flow over OEM
-Injector Coppers and O-rings
Description: -8 New Injectors
-Injector Coppers and O-rings
Item #: LML-10SAC
Condition: New
This Product cannot ship to the state of California
Price: $2,610.40
2011-2016 LML Duramax Passenger Side Upper Crossover Intercooler Pipe KitNew
- 18% Gain in Air Flow Over Stock
- 3 in. High Flow Upper Intercooler Cross Over Pipe
- 14g aluminum construction
- Compatible with OEM Y-Bridge
- Includes Billet Turbo Resonator Plate for OEM ...
Description: - 18% Gain in Air Flow Over Stock
- 3 in. High Flow Upper Intercooler Cross Over Pipe
- 14g aluminum construction
- Compatible with OEM Y-Bridge
- Includes Billet Turbo Resonator Plate for OEM...More Details »
Item #: WCF100328
Condition: New
WCFab Red with Standard Brushed Tag, WCFab Grey 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.
This Product cannot ship to the state of California
Price: $419.00
2011-2016 LML Duramax S&S 50 State CP3 Conversion Kit with PumpNew
- No calibration needed
- CARB-compliant EO #D-756
- Improved durability over stock CP4.2
Description: - No calibration needed
- CARB-compliant EO #D-756
- Improved durability over stock CP4.2
Item #: LML-CP3-CARB
Condition: New
50 State Compliant - CARB EO #D-756
Price: $2,600.00
2011-2016 LML Duramax Stage 1 High Flow Intake Bundle KitNew
- 3 in. High Flow Upper Intercooler Cross Over Pipe (18% Gain in Air Flow Over Stock)
- 3.5 in. Passenger (Cold) Side Intercooler Pipe (23% Gain in Air Flow Over Stock)
- 3 in. Driver (Hot) Side ...
Description: - 3 in. High Flow Upper Intercooler Cross Over Pipe (18% Gain in Air Flow Over Stock)
- 3.5 in. Passenger (Cold) Side Intercooler Pipe (23% Gain in Air Flow Over Stock)
- 3 in. Driver (Hot) Side...More Details »
Item #: WCF100409
Condition: New
WCFab Red, WCFab Grey, Candy Teal, Bengal Blue, Gloss White, 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: $1,039.00
2011-2016 LML Duramax Steel MAF Sensor BungNew
- MAF Bung for Custom Intakes
- CNC Machined Billet Steel
- Made in USA
- M4 x .7mm Thread Mounting Holes (hardware not included)
- CNC Machined Billet Aluminum Plate
- Black anodized finish with engraved logo
- Includes Stainless Mounting Hardware
- NO Tuning required, bolt on!
- Will fit on stock truck no other modifica...
Description: - CNC Machined Billet Aluminum Plate
- Black anodized finish with engraved logo
- Includes Stainless Mounting Hardware
- NO Tuning required, bolt on!
- Will fit on stock truck no other modifications or upgrades necessary!
Item #: WCF100096
Condition: New
In Stock. Ships in 3-5 business days.
Price: $45.00
2011-2016 LML Duramax WCFab X PPE High-Capacity Cast Aluminum Engine 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
Item #: WCF100132
Condition: New
10-15 Business Day Lead Time
Price: $409.00
2011-2016 LML Duramax 3" Down PipeNew
-3" Down Pipe
-High Temp Black Ceramic Coating
-Heat Wrap
This Product cannot ship to the state of California
Price: $259.00
2011-2016 LML Duramax 50 State Compliant EFI Live ECM TuningNew
- EMISSIONS INTACT 50 State Legal Custom Performance Tuning
- California Legal!
- Add up to +135 RWHP & +243 lb/ft TQ to your Duramax
- Includes CARB EO Sticker
- Single Tune Options Available:...
Item #: DT8150010109010Calibrated Power / Duramax Tuner
Description: - EMISSIONS INTACT 50 State Legal Custom Performance Tuning
- California Legal!
- Add up to +135 RWHP & +243 lb/ft TQ to your Duramax
- Includes CARB EO Sticker
- Single Tune Options Available:...More Details »
Item #: DT8150010109010
Condition: New
50 State Compliant CARB EO D-845 #11-10, D-845 #11-11
Free Ground Shipping
Price: $300.00
2011-2016 LML Duramax 50 State Compliant EZ Lynk ECM AND TCM Tuning PackageNew
- EMISSIONS INTACT 50 State Legal Custom Performance Tuning
- California Legal!
- Add up to +135 RWHP & +243 lb/ft TQ to your Duramax
- Includes CARB EO Sticker, and EZ Lynk AutoAgent 3.0 Hardwa...
Item #: DT8150020109060Calibrated Power / Duramax Tuner
Description: - EMISSIONS INTACT 50 State Legal Custom Performance Tuning
- California Legal!
- Add up to +135 RWHP & +243 lb/ft TQ to your Duramax
- Includes CARB EO Sticker, and EZ Lynk AutoAgent 3.0...More Details »
Item #: DT8150020109060
Condition: New
50 State Compliant CARB EO D-845 #11-10, D-845 #11-11
Free Ground Shipping
Price: $1,399.00
2011-2016 LML Duramax 6-Speed Allison Transmission EFI Live TCM TuningNew
- EFI Live TCM Tuning for Allison 1000 6 Speed Transmissions using A50, T14, & T87 Controllers
- Better Acceleration
- Quicker Shifts
- Prevents short shifting in performance use
- Improved Tor...
Item #: DT1150010008060Calibrated Power / Duramax Tuner
Description: Must Be Installed by an Authorized Dealer
Item #: LML750HP
Condition: New
Please Call for Availability
2011-2016 LML Duramax Fleece 63mm Drop In VGT Cheetah TurboNew670875714861
- 100% Stock Appearing. This turbocharger uses the stock housings with updated internals.
- Features upgraded shaft bearings and 360 degree thrust bearings.
- Spools like stock, thanks to the va...
Description: - 100% Stock Appearing. This turbocharger uses the stock housings with updated internals.
- Features upgraded shaft bearings and 360 degree thrust bearings.
- Spools like stock, thanks to the...More Details »
Item #: FPE-LML-VNT-63-FMW-N
Condition: New
Ships in 3-5 business days. 10-15 business day lead time for powder and ceramic coat options.
This Product cannot ship to the state of California
Price: $2,649.00
2011-2016 LML Duramax Injectors Modify 100%New
-Modify your Injectors
-Injector Balance sheet @ given MPA & Duration
-Copper seals and O-rings
Description: -Coolant Tank
-Low Coolant Level Sensor
-Billet Anodized Cap
-Over Flow Hose
-Coolant Level Sight Glass
-Installation hardware
-Powder Coating
-Made in USA
Item #: WCF100647
Condition: New
WCFab Red, Candy Teal, Bengal Blue, Bengal Red, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
- Dyno proven to support up to 650rwhp
- Support up to 1100 RWHP in a compound application
- Superior top-end performance out of a 64mm turbo
- Better EGT management under high-load
- Upgraded ...
Item #: DM1DH1070802000Calibrated Power / Duramax Tuner
Description: - Dyno proven to support up to 650rwhp
- Support up to 1100 RWHP in a compound application
- Superior top-end performance out of a 64mm turbo
- Better EGT management under high-load
- Upgraded...More Details »
Item #: DM1DH1070802000
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time for powder and ceramic coat options.
This Product cannot ship to the state of California
Price: $3,250.00
2011-2016 LML Duramax Stealth Mach 1 64mm Drop In VGT TurboNew
WCFab Red, WCFab Grey, Candy Teal, Candy Blue, Bengal Blue, Bengal Red, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead
time on other colors.
Price: $156.00
2011-2016 LML Duramax S&B Cold Air Intake KitNew841372037566
- Minimizes air restriction and flow better than stock
- Fully enclosed airbox that protects the filter from dirt and keeps out engine heat
- Integrated box seal that keeps out unwanted engine heat
Description: - Minimizes air restriction and flow better than stock
- Fully enclosed airbox that protects the filter from dirt and keeps out engine heat
- Integrated box seal that keeps out unwanted engine heat
Item #: 75-5075-1, 75-5075-1D
Condition: New
This Product Cannot Ship to the State of California
2011-2019 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 #: WCF100851
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
2011-2019 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 #: WCF100853
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.
Price: $989.00
2011-2019 Duramax Fox 2.0 Performance Series IFP Front Shock for 1.5" to 3.5" of Front LiftNew788000423820
- Front Shock (Single)
- For Leveled Trucks with 1.5" to 3.5" of Front Lift
Description: - Front Shock (Single)
- For Lifted Trucks with 7" to 9" of Front Lift
Item #: 980-24-968
Condition: New
Price: $339.95
2011-2019 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 mounts
Item #: WCF100841
Condition: New
In Stock. Ships in 3-5 business days.
Price: $274.00
2011-2019 GM 2500/3500 HD Lower Splash Shield KitNew
Replaces OEM plastic front cover for lower engine bay and cooling stack which is prone to cracking and breaking.
- Constructed from heavy gauge aluminum
- Uses OEM mounting points
- Provides a...
Description: Replaces OEM plastic front cover for lower engine bay and cooling stack which is prone to cracking and breaking.
- Constructed from heavy gauge aluminum
- Uses OEM mounting points
- Provides...More Details »
Item #: WCF100432
Condition: New
Fine Texture Black, Flat Black, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $289.00
2011-2019 LML/L5P 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 #: WCF100140
Condition: New
WCFab Red and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.