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GI Service Center » 2026, Silverado 2500 HD
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- Year: 2026
- Model: Silverado 2500 HD
View Universal items for: 2026 Silverado 2500 HD
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Description: - Qty. 4 CNC Machined Billet Aluminum Marker Light Delete Plates
- High quality mounting hardware
- Marker Light Harness Dummy Plugs
- Machined WCFab logo in Raw Aluminum Finish or Fine Texture Black Powder Coat
- Made in USA
Item #: WCF100390, WCF100392
Condition:
New
Limited Supply
Ships in 3-5 business days while supplies last.
Price: $259.00
Sale: $220.15
Save: 15%
Save: $38.85
Description: - 3" Hot Side Intercooler Pipe
- Silicone Boots
- T-Bolt Clamps
- 14g Mandrel Bent Aluminum Construction
- Powder Coating
- NO Tuning required, bolt on!
- Will fit on stock truck no other...More Details »
Item #: WCF100365
Condition:
New
WCFab Red, WCFab Grey, Illusion Purple, Bengal Red, Gloss Black, Gloss White and Candy Teal 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: $345.00
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
- 14g...More Details »
Item #: WCF100381
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.
This Product cannot ship to the state of California
Price: $385.00
Description: - 4" Intake Pipe
- Air Box & Lid Constructed of 10G Aluminum Sheet
- Dry Air Filter
- Outerwear's Pre-Filter Cover
- Hardware
- Seal for Connection to Functional Ram Air Port on Hood
- High...More Details »
Item #: WCF100702
Condition:
New
WCFab Red, WCFab Grey, Illusion Purple, Candy 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: $649.00
Description: - 4" Intake Pipe
- 4 in. Intake Horn with PCV Port and Surge Ring
- Air Box & Lid Constructed of 10G Aluminum Sheet
- Dry Air Filter
- Outerwear's Pre-Filter Cover
- Hardware
- Seal for...More Details »
Item #: WCF100684
Condition:
New
WCFab Red, WCFab Grey, Candy Teal, 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: $859.00
Description: - 4" Intake Pipe
- Silicone Hump and Straight Boots
- T-bolt Clamps
- Powder coating
- NO Tuning required, bolt on!
- Will fit on stock truck no other modifications or upgrades necessary!
Item #: WCF100720
Condition:
New
Limited Supply
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: $235.00
Description: - Auxiliary Coolant Tank for Fuel Cooler
- Black Anodized Billet Aluminum Cap
- Overflow Flow Fitting
- Preformed Hose
- Custom Powder Coat Finish
Item #: WCF100224
Condition:
New
WCFab Red, WCFab Grey, Candy Teal, Illusion Purple, 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: $249.00
Description: - Coolant Tank
- Low Coolant Level Sensor
- Black Anodized Billet Aluminum Cap
- Over Flow Hose
- Coolant Level Sight Glass
- Installation hardware
- Powder Coating
Item #: WCF100268
Condition:
New
WCFab Red, WCFab Grey, Candy Teal, Illusion Purple, Bronze Chrome, 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: $540.00
Description: - 3 in. Hot Side Intercooler Pipe
- 3.5 in. Cold Side Intercooler Pipe
- CNC Machined Flange and black anodized billet aluminum adapter with Double O-Rings provides an improved sealing surface to...More Details »
Item #: WCF100410
Condition:
New
WCFab Red, WCFab Grey, Illusion Purple, 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.
This Product cannot ship to the state of California
Price: $699.00
Description: - 4 in. Aluminum Intake Pipe
- 4 in. Intake Horn with PCV Port and Surge Ring
- Air box enclosure with dry filter assembly and Outerwears pre-filter cover
- Installation hardware, 4 in. silicone...More Details »
Item #: WCF100414
Condition:
New
WCFab Red, WCFab Grey, Gloss Black, Gloss White, Candy Teal, and Illusion Purple 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: $1,559.00
Description: - 4 in. Aluminum Intake Pipe
- 4 in. Intake Horn with PCV Port and Surge Ring
- Air box enclosure with dry filter assembly and Outerwears pre-filter cover
- Installation hardware, 4 in. silicone...More Details »
Item #: WCF100418
Condition:
New
WCFab Red, Candy Teal, 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: $1,885.00
Description: - Coolant Pipe
- Silicone Boots
- T-Bolt Clamps
- Powder Coating
Item #: WCF100541
Condition:
New
WCFab Red, WCFab Grey, Illusion Purple, Bronze Chrome, 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: $175.00
Description: - Made from thick, cast aluminum
- Includes fasteners, pan, NPT plug, and billet stainless steel Neodymium magnet drain plug
- Finished in your choice of custom powder colors
- Provides 2 additional Quarts of Oil Capacity vs. Stock
Item #: WCF100134
Condition:
New
10-15 Business Day Lead Time
Price: $509.00
Description: - Fits 2020+ L5P Duramax Short Bed Trucks
- Increase fuel filter capacity and amount of time between filter changes
- Anodized billet aluminum fuel filter base
- Installs in the same location as the stock cartridge filter base
Item #: WCF100362
Condition:
New
In stock. Ships in 3-5 business days.
Price: $255.00
Description: - Gasket Kit for 2024-2026 L5P Duramax OEM/VGT Turbos
Item #: WCF100183
Condition:
New
In stock. Ships in 3-5 business days.
Price: $155.00
Description: - 100% Made in the USA
- 17, 18, and 20 inch Diameter Sizes
- Configurable for 8 - 12 inch Widths
- Backspacing options range from 3.2"-10.7"
- Available for Most Popular 6 and 8 Lug Bolt...More Details »
Item #: WEHRLIWHEELS
Condition:
New
Please Call for Availability
These racing wheels are custom built to your order specifications. Please contact us for assistance with quoting a set for
your project and current lead time information.
Description: - Qty. 1 of 3" x 4" Silicone Boot
- Qty. 2 of 3" T-Bolt Clamp
Item #: WCF207-104
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $40.00
Raw Stainless in stock - ships in 3-5 business days. 10-15 business day lead time on other custom powder coat colors.
Price: $6.95
In Stock. Ships in 3-5 business days.
Price: $29.00
Raw Stainless in stock and ships in 3-5 business days. 10-15 business day lead time on other custom powder coat colors.
Price: $6.95
Raw Stainless in stock and ships in 3-5 business days. 10-15 business day lead time on other custom powder coat colors.
Price: $6.95
Description: - Qty. 1 of 4" ID x 3" ID Straight Boot
- Qty. 2 of 4" T-Bolt Clamp
Item #: WCF207-102
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $40.00
Description: - Qty. 1 of 4" x 4" Straight Hump Boot
- Qty. 2 of 4" T-Bolt Clamp
Item #: WCF207-100
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $60.00
Raw Stainless in stock and ships in 3-5 business days. 10-15 business day lead time on other custom powder coat colors.
Price: $6.95
Please Call for Availability
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
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 Black and Raw in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $61.00
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
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
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.
This product cannot ship to the state of California
Price: $885.00
Description: - 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
Item #: WCF100256
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $425.00
Description: L5P Duramax turbo actuator harness termination plug
Item #: WCF206-67
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $42.00
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
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
Price: $319.00
Item #: WCF203-120
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $1.99
Description: - Replacement O-Ring Seal for 2017-2024 L5P Duramax Turbocharger Compressor Cover Inlet Flange
Item #: WCF203-72
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $1.99
Description: - O-rings for the heating element
- O-rings for each of the two quick disconnect fittings
Item #: WCF203-281
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $9.95
Description: - 1 Urethane Bushing
- 2 Side Washers
- 1 Snap Ring
- Rebuilds one Johnny Joint, purchase two kits to rebuild both front joints on a set of WCFab Traction Bars
Item #: CE-9112NRK
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $21.95
In Stock. Ships in 3-5 business days.
Price: $66.00
Description: - One replacement poly bushing for WCFab traction bars
- Purchase two when installing a pair of bushings.
Item #: WCF206-14
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $19.95
Description: - 2 Replacement Poly Bushing for WCFab Traction Bars
- 2 Replacement RockJock Narrow Forged 2" Johnny Joints
Item #: WCF207-26
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $190.00
Description: - Install an Allison or ZF6 transmission into 1973-1987 GM 3/4 or 1 Ton C/K Square Body Truck Chassis
- CAD Designed, Laser Cut, Precision CNC Bent, Welded Steel Construction
- Epoxy Primer...More Details »
Item #: WCF100177
Condition:
New
Price: $795.00
Description: -60" Heavy Duty Universal Traction Bars
-Includes Poly Bushings
-Includes RockJock Johnny Joints
-Powder Coating with epoxy primer base coat
-Frame and Axle Mounts and Installation Hardware Sold Separately
Item #: WCF100837
Condition:
New
WCFab Red, Illusion Purple, Gloss Black, Flat Black, and Gloss White in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $725.00
Description: -68" Heavy Duty Universal Traction Bars
-Includes Poly Bushings
-Includes RockJock Johnny Joints
-Powder Coating with epoxy primer base coat
-Frame and Axle Mounts and Installation Hardware Sold Separately
Item #: WCF100839
Condition:
New
WCFab Red, Illusion Purple, Gloss Black, and Gloss White in stock and ships in 3-5 business days. 10-15
business day lead time on other colors.
Price: $725.00
Limited Slip Differential Assembly
Description: 30 spline axles 4 Pinion Design All units are backed by extensive product testing and state-of-the-art software design Fits 11.5" GM & Chrysler differentials Fits 11.5 in. GM Chrysler...More Details »
Item #: yukYDGGM11.5-30-1
Condition:
New
Price: $1,719.89
Differential Carrier
Description: Fits GM and Chrysler 11.5" Fits GM And Chrysler 11.5 in. Standard open carrier case and spiders Yukon standard open carrier case & spiders, GM 11.5' Yukon standard open carrier...More Details »
Item #: yukYC G40000278
Condition:
New
Price: $819.89