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Wehrli Custom Fabrication - WCFab » 2018, Chevrolet / GMC, 6.6L Duramax
Products for:
- Year: 2018
- Make: Chevrolet / GMC
- Model: 6.6L Duramax
View Universal items for: 2018 Chevrolet / GMC 6.6L Duramax
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Description: -CNC Machined Billet Aluminum GM factory oil cap filler neck replacement
-Matches WCFab Billet Aluminum Coolant Tank and Brake Reservoir Caps
-Includes o-ring seal
-Machined cam lock
-Clear...More Details »
Item #: WCF100442
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $51.00
Description: Allison Transmission bracket for 2005-2019 GM 2500HD / 3500HD 4WD trucks (equipped with 6 speed Allison only). Note: Required with Cognito CV front drivelines.
NOTE: For use with Cognito CV...More Details »
Item #: 110-90278
Condition:
New
Price: $54.95
Description: - Installs in minutes
- Allows low beams and fog lamps to stay on when your high beams are active for better nighttime visibility in rural areas
- Low beams and Fogs operate normally when High Beams are not on
Item #: FPE-ALO
Condition:
New
Price: $21.95
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
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
Description: - Front Shock (Single)
- For Leveled Trucks with 1.5" to 3.5" of Front Lift
Item #: 985-24-189
Condition:
New
Price: $219.95
Description: - Front Shock (Single)
- For Leveled Trucks with 4" to 6" of Front Lift
Item #: 980-24-965
Condition:
New
Price: $219.95
Description: - Front Shock (Single)
- For Leveled Trucks with 7" to 9" of Front Lift
Item #: 980-24-967
Condition:
New
Price: $219.95
Description: - Front Shock (Single)
- For Stock Height Trucks with 0" to 1" of Front Lift
Item #: 980-24-963
Condition:
New
Price: $219.95
Description: - Front Shock (Single)
- For Stock Height Trucks with 0" to 1" of Front Lift
Item #: 980-24-964
Condition:
New
Price: $339.95
Description: - Front Shock (Single)
- For Leveled Trucks with 1.5" to 3.5" of Front Lift
Item #: 985-24-191
Condition:
New
Price: $339.95
Description: - Front Shock (Single)
- For Lifted Trucks with 4" to 6" of Front Lift
Item #: 980-24-966
Condition:
New
Price: $339.95
Description: - Front Shock (Single)
- For Lifted Trucks with 7" to 9" of Front Lift
Item #: 980-24-968
Condition:
New
Price: $339.95
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
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
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.
Price: $179.00
Description: 2" Economy Leveling Kit for 2011-2019 GM 2500HD / 3500HD 2WD/4WD trucks.
-Forged Torsion Bar Keys
- Made in the USA
- (2) Torsion bar keys
- (2) shock spacers
- All required mounting hardware
Item #: 110-90277
Condition:
New
Price: $159.95
Description: - 0.5" Front Shock Extender Kit for 2011-2019 GM 2500HD / 3500HD 2WD/4WD trucks.
- Adds 1/2" to the length of the front shocks
- (2) Shock extenders
- Mounting hardware
- Required when using...More Details »
Item #: 110-90258
Condition:
New
Price: $46.09
Description: 1" Front Shock Extender Kit for 2011-2019 GM 2500HD / 3500HD 2WD/4WD trucks.
- Only for use in leveling applications with Cognito control arms and factory/factory length shocks.
- Adds 1" to the...More Details »
Item #: 110-90259
Condition:
New
Price: $99.95
Description: Alloy Series Tie Rod Kit For 2011-2019 GM 2500HD / 3500HD 2WD/4WD trucks.
-Significantly stronger than factory
-Offers more articulation than OE
-Made in the USA
-(2) Inner tie rods
-(2) Outer tie rods
-All required mounting hardware
Item #: 110-90284
Condition:
New
Price: $399.95
Description: Torsion Bar Keys for 2011-2019 GM 2500HD / 3500HD 2WD/4WD trucks.
Item #: 110-90270
Condition:
New
Price: $139.95
Description: - Extreme Duty Tie Rod And Center Link Kit For 2011-2024 GM 2500HD / 3500HD 2WD/4WD trucks.
- Alloy Steel Extreme Duty Center Link
- Converts the stock style inner tie rod joint from a ball and...More Details »
Item #: 110-90940
Condition:
New
Price: $729.95
Description: - Reduces front-end sag and sway
- Comfortable ride, loaded or unloaded
- DIY installation
- Zero post-installation maintenance
- Rated Capacity: 8000 lbs
- Overall kit height = 3.25”
- 4 x...More Details »
Item #: GMFK25D
Condition:
New
Price: $269.36
Description: - Reduces sag, sway, and roll when towing and hauling
- Comfortable ride, loaded or unloaded
- DIY installation
- Zero post-installation maintenance
- Rated Capacity: 8600 lbs
- Overall kit...More Details »
Item #: GMRCK25D
Condition:
New
Price: $269.36
Description: • Greatly improves handling
• Improves fuel mileage
• Increases steering component and tire life
• Reduces lane wandering and driver fatigue
• Utility patent
• Uses F.K. Rod Ends...More Details »
Item #: 110-90772
Condition:
New
Price: $259.95
Description: - Compatible with OEM Intake Air Temperature Sensor (IAT) used on passenger (cold) side intercooler pipe on 2011-2016 LML and 2017-2025 L5P Duramax engines
- M10x1.25 thread pitch
- CNC Machined Billet Aluminum
- Made in USA
Item #: WCF205-18
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $15.00
Description: - Holds two 2 1/16" (52mm) gauges
- Optimally positions key performance data within driver's field of vision
- Professional fit and finish, no modification of factory trim piece required
- Black...More Details »
Item #: 17120
Condition:
New
Price: $88.00
Description: - Holds one 2 1/16" (52mm) Gauge
- Optimally positions key performance data within driver's field of vision
- Professional fit and finish, no modification of factory trim piece required
- Black...More Details »
Item #: 17119
Condition:
New
Price: $85.00
Description: - Holds three 2 1/16" (52mm) gauges
- Optimally positions key performance data within driver's field of vision
- Professional fit and finish, no modification of factory trim piece required
-...More Details »
Item #: 17121
Condition:
New
Price: $91.00
2015-19 GM 2500 / 3500 HD & 2018+ Jeep Wrangler JL / JT - Morimoto - XB LED Fog Lights, Round (Pair)
Description: - FOG LIGHTS: 2x Type GM Morimoto XB LED
- Color: 5500K (Pure White)
- Input: Sealed 5202 Male
- WIRING: Plug-n-Play Connection Kit
- OPTICS: Kuria Fog-Projection Lens
- Compliance: IP67...More Details »
Item #: LF111
Condition:
New
Price: $233.50
Description: - Fits Double and Crew Cab Chevy Silverado and GMC Sierra 2500/3500 Gas Trucks
- Includes Mounting Hardware
- Requires Drilling
Item #: 75154-01A-B
Condition:
New
$12 Flat Rate Fedex Ground Shipping On AMP Research Steps - Continental US Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $1,599.99
Description: This stainless steel grille mounts in the opening in the bumper on the 2015-2019 HD Chevrolet Silverado trucks providing protection to the trans cooler assembly from flying road debris while...More Details »
Item #: WCF100290
Condition:
New
Raw Stainless, Gloss White, Gloss Black, Flat Black, and Fine Texture Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $145.00
Description: - 3-Piece Modular Design
- Standard & Wide Versions Available for Use with Stock and Aftermarket Fender Flares
- Optional Clevis Hooks
- Optional LED Lights
- Optional HD Winch Mount
- Optional Parking Sensor Mounting Holes
Item #: KELDERMAN 15-19 CHEVY ALPHA FRNT
Condition:
New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.
Description: - Mounts between WCFAB Lower Valance Filler Panel and the bumper using the same OEM Hardware as the Filler Panel
- 16G Stainless Steel Construction
- License Plate Mounting Hardware included
- Made in USA
Item #: WCF100156
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $45.00
Description: This aluminum panel cleanly finishes the bottom opening of your 2015-2019 Chevy Silverado HD truck bumper when the lower plastic air dam has been removed.
- Allows for installation of more...More Details »
Item #: WCF100425, WCF100427
Condition:
New
Raw and Fine Texture Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $225.00
Description: This aluminum panel finishes the bottom opening of your 2015-2019 Chevy Silverado HD truck bumper when the lower plastic air dam has been removed.
- Allows for installation of more aggressive...More Details »
Item #: WCF100426, WCF100428
Condition:
New
3-5 business day lead time on Raw or Fine Texture Black Finish. 10-15 business day lead time on custom color.
Price: $225.00
Description: - Headlights: 2x (One Pair) 2015-2019 Silverado 2500/3500 HD XB LED Headlights
- Functions: DRL (White), Turn, Parking, Low, High
- Wiring: Plug and Play Harness, Fuse Tap
- Input: GM Multi-Pin...More Details »
Item #: LF541
Condition:
New
Price: $1,500.00
Description: WCFab 3/4" Front Bumper Spacer Kit for 2015-2019 GM 2500/3500 HD Trucks improves aftermarket wheel and tire fitment options by moving front bumper forward and away from front wheels creating more...More Details »
Item #: WCF100462
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $255.00
Description: WCFab 3/8" Front Bumper Spacer Kit for 2015-2019 GM 2500/3500 HD Trucks improves aftermarket wheel and tire fitment options by moving front bumper forward and away from front wheels creating more...More Details »
Item #: WCF100453
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $185.00
Description: - 3rd Brake Light: 2015-2019 Silverado / Sierra HD & 2014-2018 GM 1500 XB LED
- Material: Piano Black Polycarbonate (Housing), UV-Resistant Polycarbonate (Lens)
- Input: GM Multi-Pin OEM
-...More Details »
Item #: X3B45
Condition:
New
Price: $200.00
Description: This stainless steel grille mounts in the opening in the bumper on the 2015-2019 HD GMC Sierra trucks providing protection to the trans cooler assembly from flying road debris while offering a...More Details »
Item #: WCF100291
Condition:
New
Raw Stainless and Fine Texture Black in stock ships in 3-5 business days. All other colors 10-15 Business Day Lead Time
Price: $145.00
Description: - 3-Piece Modular Design
- Standard & Wide Versions Available for Use with Stock and Aftermarket Fender Flares
- Optional Clevis Hooks
- Optional LED Lights
- Optional HD Winch Mount
- Optional Parking Sensor Mounting Holes
Item #: KELDERMAN 15-19 GMC ALPHA FRNT
Condition:
New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.
Description: - Holds one 2 1/16" (52mm) gauge
- Clean OEM-like fit & finish
- Gauges do not obstruct the driver's view of the factory cluster and are positioned at optimum viewing angles for at-a-glance...More Details »
Item #: 15009
Condition:
New
Price: $48.00
Description: Includes:
- Brackets / Hardware for OEM fog light bumper pockets
- Your Choice of Amber (Selective Yellow) or White SAE Squadrons
- Plug and Play Adapter
Item #: 447715, 447615
Condition:
New
Price: $484.95
Description: - 3-Piece Modular Design
- Standard & Wide Versions Available for Use with Stock and Aftermarket Fender Flares
- Optional Clevis Hooks
- Optional LED Lights
- Optional Parking Sensor Mounting Holes
Item #: KELDERMAN 15-19 GM ALPHA RR
Condition:
New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.
Description: Get more done with one haul and enjoy the road while doing it by adding a Kelderman 4-Link Rear Air Suspension!
- Replaces stiff factory leaf springs
- Soaks up harsh bumps and jarring bounces...More Details »
Item #: KELDERMAN 16-19 GM +2 RR AIR SUS
Condition:
New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.
Description: Get more done with one haul and enjoy the road while doing it by adding a Kelderman 4-Link Rear Air Suspension!
- Replaces stiff factory leaf springs
- Soaks up harsh bumps and jarring bounces...More Details »
Item #: KELDERMAN 16-19 GM RR AIR SUS
Condition:
New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.
Description: No leaf springs, no problem. Let Kelderman's 6-8" 4-Link Rear Air Suspension Lift Kit take the bouncing out of your ride and the squatting suspension out of towing.
- Replaces stiff factory leaf...More Details »
Item #: KELDERMAN 16-19 GM 6-8 RR AIR SUS
Condition:
New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.
Description: - Billet Aluminum Beadroll Adapter Flange connects to outlet (passenger) side of the OEM or aftermarket intercooler with stock clip ring style connections
- Adapts OE slip/clip ring assembly on...More Details »
Item #: WCF205-190
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $59.00
Description: - Fabricated Aluminum Coolant Tank
- Serviceable Low Coolant Level Sensor
- Black Anodized Billet Aluminum Cap
- Over Flow Hose
- Billet Aluminum Coolant Level Sight Glass
- Installation...More Details »
Item #: WCF100433
Condition:
New
WCFab Red, WCFab Grey, Illusion Purple, Bengal Red, Flat Black, Gloss Black, and Gloss White in stock and ships in 3-5 business days. 10-15 business day lead time on
other colors.
Price: $494.00
Description: Adds up to 61 hp, 112 lb-ft
6 power levels adjustable on-the-fly. Interfaces with OBD-II (On-Board Diagnostics) to communicate with the vehicle's ECM. AutoRate uses vehicle data to adjust tune in...More Details »
Item #: 66793
Condition:
New
Price: $889.00
Description: Adds up to 61 hp and 112 lb-ft
6 power levels adjustable on-the-fly. Interfaces with OBD-II (On-Board Diagnostics) to communicate with the vehicle's ECM. AutoRate uses vehicle data to adjust tune...More Details »
Item #: 66692
Condition:
New
Price: $769.00
Description: - 5" aluminized steel constant-diameter DPF-back exhaust system.
- 15% reduction in exhaust temperature 2 feet behind the tip during regen
- Huge patented 6.5" x 7.5" ob-round slash-cut exhaust...More Details »
Item #: 48996, 48996-B
Condition:
New
CARB E.O. Not Required
Price: $549.00
Description: Add an additional +20 hp to your 2017-2019 Duramax
Beats stock and the competition. New over-sized filter element protects engine and outflows competition. Enclosed housing keeps out hot,...More Details »
Item #: 42249-D
Condition:
New
Price: $449.00
Description: - 3.5 in. Cold Side Intercooler Pipe
- Incorporated threaded bung to reinstall OEM Intake Temperature Sensor
- Durable Powder Coat Finish
- Silicone Boot
- T-Bolt Clamps
- O-Rings
- NO Tuning...More Details »
Item #: WCF100530
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: $310.00
Description: - Aluminum intake pipe
- Intake horn
- Air Box & Lid Constructed of 10G Aluminum Sheet
- Includes dry filter
- NO Tuning required, bolt-on
- Will fit on stock truck no other modifications or upgrades necessary
Item #: WCF100360
Condition:
New
WCFab Red, WCFab Grey, 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.
This Product cannot ship to the state of California
Price: $815.00
Description: - Plug and Play Installation
- Fits Double and Crew Cab Chevy Silverado and GMC Sierra 2500/3500 Diesel
- Includes Mounting Hardware
- Requires Drilling
Item #: 76247-01a
Condition:
New
$12 Flat Rate Fedex Ground Shipping On AMP Research Steps - Continental US Only - Appears as Handling Charge during checkout
Free Ground Shipping
Price: $1,799.99
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +150 RWHP & +270 lb/ft TQ to your Duramax
- Single Tune Options Available:
- Heavy Tow (8K lbs to GVWR)- +40 RWHP, +72 ft-lbs
- Light...More Details »
Item #: DT1160030001001
Condition:
New
25% Off SOTF ECM Tune now through December 6th!
This Product cannot ship to the state of California
Free Ground Shipping
Price: $600.00
Description: - 3 in. Hot Side Intercooler Pipe
- 3.5 in. Cold Side Intercooler Pipe
- CNC Machined Flange with Double O-Rings provides an improved sealing surface to eliminate boost leaks.
- OEM Clip Ring...More Details »
Item #: WCF100718
Condition:
New
WCFab Red, WCFab Grey, 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.
This Product cannot ship to the state of California
Price: $615.00
