Wehrli Custom Fabrication - WCFab » 2021, Chevrolet / GMC

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Items 61-120 of 234
Description: - CNC Machined Billet Cap is a direct OEM Replacement not a cover - Includes new diaphragm seal - Made in USA - Clear Anodized Finish - Installs in seconds - Compatible with LB7, LLY, LBZ, LMM, LML, and L5P Duramax Equipped Trucks
Item #: WCF100215
Condition: New
In Stock. Ships in 3-5 business days.
Price: $44.00
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Description: Correct replacement sensor for WCFab Fabricated Coolant Tanks designed for LB7, LLY, LBZ, LMM and L5P Duramax trucks
Item #: WCF206-19
Condition: New
In Stock. Ships in 3-5 business days.
Price: $49.00
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Description: - Fixes coolant leaks common to OE covers over time - Integral square cut o-ring - CNC Machined Billet Aluminum Construction - Made in USA
Item #: FPE-DMAX-CBOP
Condition: New
Price: $55.00

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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 -Black...More Details »
Item #: WCF100443
Condition: New
In Stock. Ships in 3-5 business days.
Price: $51.00

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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

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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
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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

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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

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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

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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

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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
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Description: - Plug and Play Installation - Fits Double and Crew Cab Chevy Colorado and GMC Canyon - Includes Mounting Hardware - Requires Drilling
Item #: 76153-01a
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

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Description: - EMISSIONS INTACT Custom Performance Tuning - Add up to +52 RWHP & +94 lb/ft TQ to your 2.8L Duramax - Single Tune Options Available: - Heavy Tow (8K lbs to GVWR)- +32 RWHP, +58 ft-lbs - Light...More Details »
Item #: DT11700100090B0
Condition: New
This Product cannot ship to the state of California
Free Ground Shipping
Price: $300.00


Description: - EFI Live TCM Tuning for 6L50 Transmission used with the 2.8L LWN Duramax - Works with ECM Tuning to provide smooth shifting and superior driveability - Torque converter lockup strategy helps...More Details »
Item #: DT1170010008040
Condition: New
This Product cannot ship to the state of California
Free Ground Shipping
Price: $300.00


Description: - 20% More Airflow than OEM - Make up to 56% MORE Horse Power than Stock! - Up to 280HP when combining Stealth DT44 Turbo, S&B Intake, Modified MAP, Custom Tuning - Custom 10 Blade Billet...More Details »
Item #: DT1170000020000
Condition: New
This product is currently experiencing longer than normal lead times. Additional 10-15 business day lead time for powder and ceramic coat options.
This Product cannot ship to the state of California
Price: $1,400.00


Description: - Minimizes air restriction - Flows up to 16.2% better than stock* - Optional Scoop to Pull Cool Air From Wheel Well - Available in either 8-layer Cotton Cleanable or Dry Extendable media - CARB EXEMPT ID D-590-23 - Compatible with ZR2
Item #: 75-5086, 75-5086D
Condition: New
CARB EXEMPT ID D-590-23
Price: $349.00


Description: - Fits L5P Duramax 2017-2019 Short Bed & Long Bed and 2020-2024 Long Bed (except 2023 & 2024 dually) - Increase fuel filter capacity and amount of time between filter changes - Anodized billet...More Details »
Item #: WCF100361
Condition: New
In Stock. Ships in 3-5 business days.
Price: $245.00

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Description: -Your Choice of Custom Exergy Sportsman, 10mm, 12mm, or 14mm CP3 pump specific to this kit -Billet Aluminum, Black Anodized CP3 Pump Mount Plate -High Pressure Fuel Line -High Pressure Rail...More Details »
Item #: WCF100455, WCF100456, WCF100457, WCF100458
Condition: New
In stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $2,495.00


NEW!
Description: - Repair broken ECM Connectors - Replacement Slider / Tabs Kit - Compatible with 2017-2023 GM L5P Engine Control Modules
Item #: 98108
Condition: New
Price: $49.53
Sale: $44.58
Save: 10%
Save: $4.95
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Description: -Mount Bracket -Zinc primer & Semi gloss black powder coat finish
Item #: WCF100276
Condition: New
In Stock. Ships in 3-5 business days.
Price: $62.00

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Description: - 8 New Modified Injectors - Injector Coppers and O-rings
Item #: E02 10710
Condition: New
This Product cannot ship to the state of California
Price: $4,440.00


Description: - 8 New Modified Injectors - Injector Coppers and O-rings
Item #: E02 10706
Condition: New
This Product cannot ship to the state of California
Price: $3,904.00


Description: - 8 New Modified Injectors - Injector Coppers and O-rings
Item #: E02 10708
Condition: New
This Product cannot ship to the state of California
Price: $4,120.00


Description: -8 New Injectors -Modified 100% flow over OEM -Injector Coppers and O-rings
Item #: L5P-100-SAC
Condition: New
This Product cannot ship to the state of California
Free Ground Shipping
Price: $4,305.60


Description: -8 New Injectors -Modified 150% flow over OEM -Injector Coppers and O-rings
Item #: L5P-150-SAC
Condition: New
This Product cannot ship to the state of California
Free Ground Shipping
Price: $4,903.60


Description: -8 New Injectors -Modified 200% flow over OEM -Injector Coppers and O-rings
Item #: L5P-200-SAC
Condition: New
This Product cannot ship to the state of California
Free Ground Shipping
Price: $5,501.60


Description: -8 New Injectors -Modified 50% flow over OEM -Injector Coppers and O-rings
Item #: L5P-050-SAC
Condition: New
This Product cannot ship to the state of California
Free Ground Shipping
Price: $3,707.60


Description: - Gasket Kit for 2017-2023 L5P / 2019+ L5D Duramax OEM/VGT Turbos
Item #: WCF100178
Condition: New
In stock. Ships in 3-5 business days.
Price: $145.00

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Description: - Replacement injector wire harness pigtail - Addresses common failure point associated with DTC (P0201-P0208) - Available individually or in sets of 4 or 8 - Buy more and save!
Item #: FPE-HAR-L5P-INJ-PT, FPE-HAR-L5P-INJ-PT-4P, FPE-HAR-L5P-INJ-PT-8P
Condition: New
Price: $59.99


Description: - Airflow to support 700HP* - *Up to 650 RWHP with Emissions Compliant Tuning and Basic Supporting Mods - 41 psi Boost @ Sea Level - Custom Billet 64mm 11-Blade Compressor Wheel - Lightweight...More Details »
Item #: DM1JK1070203000 (2017-2019), DM1MO1070203000 (2020-2023)
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time on powder coat.
This Product cannot ship to the state of California
Price: $3,100.00


Description: - Airflow to support 800HP* - *Up to 650 RWHP with Emissions Compliant Tuning and Basic Supporting Mods - HFV (High Flow Vane) Technology - Custom Vane/Nozzle Ring Assembly - Taller and Wider...More Details »
Item #: DM1JK1070303000, DM1MO1070303000
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time on powder coat.
This Product cannot ship to the state of California
Price: $3,500.00
Sale: $2,975.00
Save: 15%
Save: $525.00


Description: - Proven to support up to 625 RWHP with stock emissions - Gain +50hp without any tuning installed on the vehicle - Works great with box tuners, custom tuning, or without tuning - Lower average...More Details »
Item #: DM1JK1070103000, DM1MO1070103000
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time on powder coat.
This Product cannot ship to the state of California
Price: $1,950.00


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 #: 230-4301
Condition: New
Price: $745.00


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
Item #: 230-4302
Condition: New
Price: $1,995.00


Description: - Fully TIG Welded 11 GA Stainless Steel Construction - Heavy Duty 2" Driver Side Up Pipe - Heavy Duty 2" Passenger Side Up Pipe - Up Pipe Gaskets (4) - Flows 26% Better than OEM - NO TUNING REQUIRED - Made in USA
Item #: WCF100624
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $689.00


Description: - MAP Sensor Weld Fitting / Bung for Custom Fabricated Intercooler Piping - CNC Machined Billet Aluminum - Made in USA
Item #: WCF205-34
Condition: New
In Stock. Ships in 3-5 business days.
Price: $29.00
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Description: - CNC Machined Billet Aluminum Plug - Black anodized finish with engraved logo - NO Tuning required, bolt on! - Will fit on stock truck no other modifications or upgrades necessary!
Item #: WCF100473
Condition: New
In Stock. Ships in 3-5 business days.
Price: $31.00
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Description: - Fully TIG Welded, CNC machined billet steel exhaust manifolds - Finished in Black Ceramic Coat rated for 1800ºF - Includes new gaskets for manifold to cylinder head, EGR flange, and manifold...More Details »
Item #: WCF100226
Condition: New
In Stock. Ships in 3-5 business days.
This Product Cannot Ship to the State of California
Price: $2,159.00

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Description: - Fully TIG Welded, CNC machined billet steel exhaust manifolds - Finished in Black Ceramic Coat rated for 1800ºF - Includes new gaskets for manifold to cylinder head, EGR flange, and manifold...More Details »
Item #: WCF100373
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $1,574.00

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NEW!
Description: - Flows 27% Better than Stock! - True 4" Inlet Turbo Intake with smooth flowing transition to strategically designed anti-surge face which properly engages into turbo compressor cover for...More Details »
Item #: WCF100775
Condition: New
WCFab Red and WCFab Grey 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: $259.00


In Stock. Ships in 3-5 business days.
Price: $15.00
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Description: - Direct Replacement for OEM Thermostat Housing - Custom Powder Coat Finish - Cleans up engine bay appearance - Completes the look when also running one of our Upper Coolant Pipes
Item #: WCF100188
Condition: New
WCFab Red, WCFab Grey, Candy Teal, 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: $179.00


Description: ARP Up Pipe Bolt kit for 2017+ Duramax. 12 Washers and Bolts for installing both up pipes. Includes ARP Lube
Item #: WCF100199
Condition: New
In Stock. Ships in 3-5 business days.
Price: $60.00

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In Stock. Ships in 3-5 business days.
Price: $153.00

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Description: - 3.5" Steel Down Pipe - High Temp Black Ceramic Coat Finish - Heat Wrap Pre-installed - Catalyst Back - Emissions Compliant - NO TUNING REQUIRED! - Made in USA
Item #: WCF100129
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $335.00


Description: The Alpha Series Bumper line is now available for the 2019+ Silverado 4500, 5500, and 6500 trucks. This winch-ready bumper comes standard with 4" light bar cutouts and our signature pockets for...More Details »
Item #: KELDERMAN GM MD ALPHA FRNT
Condition: New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.

Call For Price: 630-277-8239
Description: Get some added protection for the front of your Silverado with a Kelderman Bravo Series Bumper. Available with light bar cutouts and optional clevis hook mounts. - Modular 3-Piece Design - Low...More Details »
Item #: KELDERMAN GM MD BRAVO FRNT
Condition: New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.

Call For Price: 630-277-8239
Description: A strong, durable option for the front end of your Silverado with seemingly endless possibilities for customization. - Modular 3-Piece Design - Low Profile - Optional Clevis Hooks - Optional...More Details »
Item #: KELDERMAN GM MD DELTA FRNT
Condition: New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.

Call For Price: 630-277-8239
Description: - Full length 11G steel c-channel frame rail extensions - Three full width crossmembers - Eight bed mounting points - Front and rear bolt points to chassis - Made in USA - Available as a DIY...More Details »
Item #: WCF100627
Condition: New
10-15 Business Day Lead Time
Ships truck freight. Shipping address must be commercial address with access to a forklift to unload or nearest freight hub for pick up. Will Call Pickup at our facility is also available.
Price: $995.00


Description: - EMISSIONS INTACT Custom Performance Tuning - Add up to +40 RWHP & +100 lb/ft TQ to your 3.0L LM2 Duramax - Includes: Calibrated Power 2 Tune Pack, ECM & TCM Unlock Service, HP Tuners MPVI3, HP...More Details »
Item #: DM1MM1631092010
Condition: New
This Product Cannot Ship to the State of California
Free Ground Shipping
Price: $2,875.00
Sale: $2,193.75
Save: 24%
Save: $681.25


Description: - EMISSIONS INTACT Custom Performance Tuning - Add up to +125 RWHP & +240 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 #: DT1180030001000
Condition: New
This Product cannot ship to the state of California
Free Ground Shipping
Price: $600.00


Description: - Minimizes air restriction and flows up to 51.69%* 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 #: 75-5128-1, 75-5128-1D
Condition: New
This product is currently experiencing longer than normal lead times.
This Product Cannot Ship to the State of California
Price: $349.00


Description: - Designed specifically to work with GM's MultiPro tailgate - Lock it in your receiver, stow the ball assembly underneath, and you're free to use the inner-gate and step feature of your MultiPro tailgate
Item #: TS10064BMP, TS10066BMP
Condition: New
Price: $349.00


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 20+ GM +2 RR AIR SUS
Condition: New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.

Call For Price: 630-277-8239
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 20+ GM RR AIR SUS
Condition: New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.

Call For Price: 630-277-8239
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 20+ 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.

Call For Price: 630-277-8239
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 20+ GM DELTA RR
Condition: New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.

Call For Price: 630-277-8239
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 2-+ GMC DELTA FRNT
Condition: New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.

Call For Price: 630-277-8239
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 20+ CHEVY DELTA FRNT
Condition: New
Please Call for Availability
This product is only Available for Purchase and Installation Through Our Performance Shop.

Call For Price: 630-277-8239
Description: - Headlights: 2x (One Pair) 2020-2023 Silverado 2500/3500 HD XB Hybrid Headlights - Functions: DRL (White), Turn, Parking, Low, High - Wiring: Plug and Play Harness, Fuse Tap - Input: GM...More Details »
Item #: LF546
Condition: New
Price: $1,200.00

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Items 61-120 of 234

View Universal items for: 2021, Chevrolet / GMC