Built to order. Please allow an additional 20 business days lead time on top of standard lead times.
This Product cannot ship to the state of California
FASS Fuel System Relocation Bracket for 2011-2016 Crew Cab DuramaxNew
- Mount Bracket Bolts Directly to Frame Using Pre-Existing Holes
- Semi-Gloss Black Powder Coat Finish with Epoxy Primer Base Coat for Superior Corrosion Resistance
- Made in USA
- Not Compatibl...
Description: - Mount Bracket Bolts Directly to Frame Using Pre-Existing Holes
- Semi-Gloss Black Powder Coat Finish with Epoxy Primer Base Coat for Superior Corrosion Resistance
- Made in USA
- Not Compatible with Regular Cab or Extended Cab models
Item #: WCF100269
Condition: New
In Stock. Ships in 3-5 business days.
Price: $112.00
FASS Fuel System Relocation Bracket for 2001-2010 Crew Cab DuramaxNew
- Mount Bracket Bolts Directly to Frame Using Pre-Existing Holes
- Includes Grade 8 Hardware
- Semi-Gloss Black Powder Coat Finish with Epoxy Primer Base Coat for Superior Corrosion Resistance
...
Description: - Mount Bracket Bolts Directly to Frame Using Pre-Existing Holes
- Includes Grade 8 Hardware
- Semi-Gloss Black Powder Coat Finish with Epoxy Primer Base Coat for Superior Corrosion Resistance
- Made in USA
Item #: WCF100265
Condition: New
In Stock. Ships in 3-5 business days.
Price: $102.00
Fitting, 3/4" Hose Barb, Straight, with 1/2" NPT PortNew
- 3/4" (.75) Hose Barb x 3/4" (.75) Hose Barb
- Coupler / Union
- Straight
- Includes 1/2" NPT Port
- CNC Machined from Billet Aluminum
- Black Anodized Finish
- Made in USA
Description: - 3/4" (.75) Hose Barb x 3/4" (.75) Hose Barb
- Coupler / Union
- Straight
- Includes 1/2" NPT Port
- CNC Machined from Billet Aluminum
- Black Anodized Finish
- Made in USA
- Replaces ugly OEM aerial antenna
- CNC Machined Billet Aluminum
- Designed to resemble a TIG Torch Cap
- Custom Powder Coat Finish
- Made in USA
- Installs in Minutes
- Bluetooth Audio & Sa...
Description: - Replaces ugly OEM aerial antenna
- CNC Machined Billet Aluminum
- Designed to resemble a TIG Torch Cap
- Custom Powder Coat Finish
- Made in USA
- Installs in Minutes
- Bluetooth Audio & Satellite Radio Compatible
Item #: WCF100041, WCF100049
Condition: New
WCFab Red, WCFab Grey, Gloss White, Gloss Black and Raw in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $61.00
High Pressure Rail Fitting for LB7, LLY, LMLNew
- Ported High Flow Fuel Rail Fitting for use on LB7, LLY, or LML Duramax
- Drastically improves fuel flow over OEM fittings for more consistent rail pressure in high performance applications
- Co...
Description: - Ported High Flow Fuel Rail Fitting for use on LB7, LLY, or LML Duramax
- Drastically improves fuel flow over OEM fittings for more consistent rail pressure in high performance applications
-...More Details »
Item #: WCF100229
Condition: New
In Stock. Ships in 3-5 business days.
Price: $39.00
High Pressure Rail Fitting for LLY, LBZ, LMM Duramax and 6.7L CumminsNew
- Long Ported High Flow Fuel Rail Fitting for use on driver side rear rail port on LB7, LLY, or LML Duramax
- For installing a HP line into PRV port (such as a dual CP3 application)
- Also compat...
Description: - Long Ported High Flow Fuel Rail Fitting for use on driver side rear rail port on LB7, LLY, or LML Duramax
- For installing a HP line into PRV port (such as a dual CP3 application)
- Also...More Details »
Item #: WCF100230
Condition: New
In Stock. Ships in 3-5 business days.
Price: $61.00
Kid's Pullover Flag Hoodie New
- Youth Size
- Large red, white and blue flag logo screened graphic on back, small WCFab logo screened graphic on left chest
- Made in USA badge screened graphic on right sleeve
- 50% Cotton | 5...
Description: - Youth Size
- Large red, white and blue flag logo screened graphic on back, small WCFab logo screened graphic on left chest
- Made in USA badge screened graphic on right sleeve
- 50% Cotton |...More Details »
L5P Duramax HD Engine Swap Mounts for 2001-2010 GM 2500 / 3500 ChassisNew
- Left & Right Side L5P Swap Mounts
- Laser Cut, CNC Bent, Welded Steel Construction
- High Grade Hardware Included
- Poly Bushings
- Semi-Gloss Black Powder Coat Finish
- Positions L5P Durama...
Description: - Left & Right Side L5P Swap Mounts
- Laser Cut, CNC Bent, Welded Steel Construction
- High Grade Hardware Included
- Poly Bushings
- Semi-Gloss Black Powder Coat Finish
- Positions L5P...More Details »
Item #: WCF100170
Condition: New
In Stock. Ships in 3-5 business days.
Price: $615.00
L5P Duramax High Flow 3.5" Y-Bridge (Bridge Only)New
- 3.5" High Flow Y-Bridge for custom build racing applications
- CNC Machined Billet Aluminum Center Section and Flanges
- TIG Welded Construction
- Includes Bungs for MAP sensor and 1/8" NPT Ac...
Description: - 3.5" High Flow Y-Bridge for custom build racing applications
- CNC Machined Billet Aluminum Center Section and Flanges
- TIG Welded Construction
- Includes Bungs for MAP sensor and 1/8" NPT...More Details »
Item #: WCF100283
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $755.00
L5P Duramax T4 Turbo PedestalNew
- Allows you to mount a T4 flange style Turbo for custom build racing applications
- 2" OD Stainless Steel 11 gauge tubing
- Compatible with OEM or WCFAB 2" High Flow Turbo Up Pipes
- Black High...
Description: - Allows you to mount a T4 flange style Turbo for custom build racing applications
- 2" OD Stainless Steel 11 gauge tubing
- Compatible with OEM or WCFAB 2" High Flow Turbo Up Pipes
- Black High...More Details »
Item #: WCF100325
Condition: New
In Stock. Ships in 3-5 business days.
Price: $885.00
L5P Duramax T4 Turbo Pedestal Adapter KitNew
- Adapts T4 Flange Turbine Housing to OEM L5P Duramax Turbo Pedestal for custom turbocharger kits
- Installation Hardware
- Gaskets
- Black Ceramic Coat Finish
- Made in USA
- Parker stainless braided #10 drain and #4 Feed Line
- Plug for OEM feed location in valley
- Fitting for turbo Feed
- Fitting for engine block oil galley
- Turbo drain flange and fitting
- F...
Description: - Parker stainless braided #10 drain and #4 Feed Line
- Plug for OEM feed location in valley
- Fitting for turbo Feed
- Fitting for engine block oil galley
- Turbo drain flange and fitting
- Flange for rear engine cover
Item #: WCF100110
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $295.00
L5P Duramax S400 Single Turbo Oil Line KitNew
- Parker stainless braided #10 drain and #4 Feed Line
- Plug for OEM feed location in valley
- Fitting for turbo Feed
- Fitting for engine block oil galley
- Turbo drain flange and fitting
- F...
Description: - Parker stainless braided #10 drain and #4 Feed Line
- Plug for OEM feed location in valley
- Fitting for turbo Feed
- Fitting for engine block oil galley
- Turbo drain flange and fitting
- Flange for rear engine cover
Item #: WCF100372
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
- 3" High Flow Y-Bridge for custom build racing applications
- CNC Machined Billet Aluminum Center Section and Flanges
- TIG Welded Construction
- Includes Bungs for MAP sensor and 1/8" NPT Acce...
Description: - 3" High Flow Y-Bridge for custom build racing applications
- CNC Machined Billet Aluminum Center Section and Flanges
- TIG Welded Construction
- Includes Bungs for MAP sensor and 1/8" NPT...More Details »
Item #: WCF100615
Condition: New
Raw and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on custom powder coat finish.
This Product cannot ship to the state of California
- For installation of fixed vane (Non Coolant Fed) Turbocharger on LB7, LLY, LBZ, LMM Duramax
- Allows removal of the thermostat inside of the upper coolant pipe that feeds coolant to the factory ...
Description: - For installation of fixed vane (Non Coolant Fed) Turbocharger on LB7, LLY, LBZ, LMM Duramax
- Allows removal of the thermostat inside of the upper coolant pipe that feeds coolant to the factory...More Details »
Item #: WCF205-280
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $42.00
LB7/LLY/LBZ/LMM Duramax HD Engine Swap Mount Kit for 1973-1987 GM C/K Square Body Truck ChassisNew
- Positions 2001-2010 LB7/LLY/LBZ/LMM Duramax Engine Block into 1973-1987 3/4 or 1 Ton Square Body Truck Chassis
- Left & Right Side Swap Mounts
- Laser Cut, CNC Bent, Welded Steel Construction
...
Description: - Positions 2001-2010 LB7/LLY/LBZ/LMM Duramax Engine Block into 1973-1987 3/4 or 1 Ton Square Body Truck Chassis
- Left & Right Side Swap Mounts
- Laser Cut, CNC Bent, Welded Steel Construction...More Details »
This Product cannot ship to the state of California
Price: $79.00
LB7/LLY/LBZ/LMM Duramax Twin Turbo 4" Down PipeNew
- 4" Twin Turbo Down Pipe for LB7/LLY/LBZ/LMM Duramax
- For custom build racing applications to fabricate your own twin turbo kit
- Use in conjunction with WCFab Twin Turbo Pedestal (WCF100675) f...
Description: - 4" Twin Turbo Down Pipe for LB7/LLY/LBZ/LMM Duramax
- For custom build racing applications to fabricate your own twin turbo kit
- Use in conjunction with WCFab Twin Turbo Pedestal (WCF100675)...More Details »
Item #: WCF100274
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $649.00
LB7/LLY/LBZ/LMM Duramax Twin Turbo Oil Line Kit (S400)New
-Stainless Braided #8 Drain Line 30"
-Stainless Braided #4 Feed Line 30"
-1/4" x #4 Fitting for Turbo Feed
-3/8" NPT X #8 45* Fitting for Oil Pan
-M14 Fitting for Oil Feed from Engine Block
Description: -Stainless Braided #8 Drain Line 30"
-Stainless Braided #4 Feed Line 30"
-1/4" x #4 Fitting for Turbo Feed
-3/8" NPT X #8 45* Fitting for Oil Pan
-M14 Fitting for Oil Feed from Engine Block
Item #: WCF100378
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $205.00
LB7/LLY/LBZ/LMM Duramax Twin Turbo Oil Line Kit (S500)New
- #6 Oil Feed Line
- #10 Oil Drain Line
- Parker stainless braided drain and feed lines
- Fittings for turbo, oil pan and engine block
This Product cannot ship to the state of California
Price: $289.00
LB7/LLY/LBZ/LMM/LML Duramax S400 Single Turbo Oil Line KitNew
-Parker stainless braided #10 drain and #4 Feed Line
-Plug for OEM feed location in valley
-Fitting for turbo Feed
-Fitting for engine block oil galley
-Turbo drain flange and fitting
-Flange...
Description: -Parker stainless braided #10 drain and #4 Feed Line
-Plug for OEM feed location in valley
-Fitting for turbo Feed
-Fitting for engine block oil galley
-Turbo drain flange and fitting
-Flange for rear engine cover
Item #: WCF100397
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
This Product cannot ship to the state of California
Price: $259.00
LBZ/LMM Duramax High Flow 3" Y-Bridge (Bridge Assembly Only)New
- 3" High Flow Y-Bridge - BRIDGE ASSEMBLY ONLY, does not include upper cross-over or passenger side intercooler pipe. Direct Replacement for Y-Bridge used in WCF100163 and WCF100164.
- Bolts to OE...
Description: - 3" High Flow Y-Bridge - BRIDGE ASSEMBLY ONLY, does not include upper cross-over or passenger side intercooler pipe. Direct Replacement for Y-Bridge used in WCF100163 and WCF100164.
- Bolts to...More Details »
Item #: WCF100235
Condition: New
Gloss Black and Raw 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
- Left and Right Upper Valve Covers
- CNC Machined Billet Aluminum
- Built in clearances for performance engines equipped with rocker studs
- Flush Head Stainless hardware
- Black Anodized #10 ...
Description: - Left and Right Upper Valve Covers
- CNC Machined Billet Aluminum
- Built in clearances for performance engines equipped with rocker studs
- Flush Head Stainless hardware
- Black Anodized #10...More Details »
Item #: WCF100415
Condition: New
Raw 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
This Product cannot ship to the state of California
Price: $255.00
LLY/LBZ/LMM/LML Duramax S300 Single Turbo Oil Line KitNew
-Parker stainless braided #10 drain and #4 Feed Line
-Plug for OEM feed location in valley
-Fitting for turbo Feed
-Fitting for engine block oil galley
-Turbo drain flange and fitting
-Flange...
Description: -Parker stainless braided #10 drain and #4 Feed Line
-Plug for OEM feed location in valley
-Fitting for turbo Feed
-Fitting for engine block oil galley
-Turbo drain flange and fitting
-Flange for rear engine cover
Item #: WCF100396
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
- Compressor Inlet Mating flange for Drop in Style LML VGT Turbos
- Uses OEM turbo inlet worm gear style clamp
- O-ring Seal sold separately, see WCF203-25
- CNC Machined from Billet Aluminum
-...
Description: - Compressor Inlet Mating flange for Drop in Style LML VGT Turbos
- Uses OEM turbo inlet worm gear style clamp
- O-ring Seal sold separately, see WCF203-25
- CNC Machined from Billet Aluminum
- Made in USA
Description: - Compressor Inlet Mating flange for Drop in Style LML VGT Turbos
- Uses OEM turbo inlet worm gear style clamp
- O-ring Seal sold separately, see WCF203-25
- CNC Machined from Billet Steel
- Made in USA
Item #: WCF205-82
Condition: New
In Stock. Ships in 3-5 business days.
Price: $40.00
LML Duramax Billet Upper Valve Cover SetNew
- Left and Right Upper Valve Covers
- CNC Machined Billet Aluminum
- Built in clearances for performance engines equipped with rocker studs
- Flush Head Stainless hardware
- Black Anodized #10 ...
Description: - Left and Right Upper Valve Covers
- CNC Machined Billet Aluminum
- Built in clearances for performance engines equipped with rocker studs
- Flush Head Stainless hardware
- Black Anodized #10...More Details »
Item #: WCF100416
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time on powder coat colors.
This Product cannot ship to the state of California
Price: $410.00
LML Duramax CP3 Conversion High Pressure Line Upgrade KitNew
- Longer and Larger I.D. High-Pressure Line than Street Series Kit (WCF100711) and other CP3 Conversion Kits offered on the market which allows for more fuel volume
- High pressure fitting at the...
Description: - Longer and Larger I.D. High-Pressure Line than Street Series Kit (WCF100711) and other CP3 Conversion Kits offered on the market which allows for more fuel volume
- High pressure fitting at the...More Details »
Item #: WCF100402
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
This Product cannot ship to the state of California
Price: $79.00
LML Duramax Twin Turbo 4" Down PipeNew
- 4" Twin Turbo Down Pipe for LML Duramax
- For custom build racing applications to fabricate your own twin turbo kit
- Use in conjunction with WCFab Twin Turbo Pedestal (WCF100676) for proper fi...
Description: - 4" Twin Turbo Down Pipe for LML Duramax
- For custom build racing applications to fabricate your own twin turbo kit
- Use in conjunction with WCFab Twin Turbo Pedestal (WCF100676) for proper...More Details »
Item #: WCF100280
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $649.00
LML Duramax Twin Turbo Battery TrayNew
- Semi-Gloss Black Powder Coated Finish
- Made in USA
Description: Limited Edition Dixxon X Wehrli Custom Flannel
- Dixxon's Signature D-Tech™ Poly Blend Material
- Plaid Pattern Men's Flannel
- Snap Button Up Front & Snap Button Sleeve Cuffs
- Dual Chest...More Details »
Item #: WCF100307
Condition: New
Limited Supply
Medium, Large, XL, 2XL, 3XL, 4XL, and 5XL sold out. Other sizes in stock and ship in 3-5
business days.
Price: $70.00
Sale: $40.00
Save: 43%
Save: $30.00
Men's Pullover Flag Hoodie New
WCFab Black Flag Logo Pullover Hoodie
- Preshrunk fleece knit
- Air jet yarns for a softer feel and reduced pilling
- Double-lined hood with colour-matched drawcord
- Quarter-turned to elimin...
Description: WCFab Black Flag Logo Pullover Hoodie
- Preshrunk fleece knit
- Air jet yarns for a softer feel and reduced pilling
- Double-lined hood with colour-matched drawcord
- Quarter-turned to...More Details »
Item #: WCF100044
Condition: New
In Stock. Ships in 3-5 business days.
Price: $45.00
Men's Pullover Hoodie New
WCFab Back Logo Pullover Hoodie
- Choice of Black or Heathered Charcoal
- Preshrunk fleece knit
- Air jet yarns for a softer feel and reduced pilling
- Double-lined hood with colour-matched d...
Description: WCFab Back Logo Pullover Hoodie
- Choice of Black or Heathered Charcoal
- Preshrunk fleece knit
- Air jet yarns for a softer feel and reduced pilling
- Double-lined hood with colour-matched...More Details »