Wehrli Custom Fabrication - WCFab » 2025, 6.6L Duramax

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  • (X) Year: 2025
  • (X) Model: 6.6L Duramax

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Items 61-95 of 95
Description: - Allows for removal of the stock rear bumper - Easy installation with basic hand tools - All necessary hardware included - Hidden 2.5" Receiver Hitch Sold Separately
Item #: BHP5007
Condition: New
In Stock. Ships in 3-5 business days.
Price: $800.00


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
10-15 Business Day Lead Time
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: - Minimizes air restriction and flow better than stock - Fully enclosed airbox that protects the filter from dirt and keeps out engine heat - Snap-In lid design requires no screws to secure it to the box
Item #: 75-5136, 75-5136D
Condition: New
This Product Cannot Ship to the State of California
Price: $379.00


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
10-15 Business Day Lead Time
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
10-15 Business Day Lead Time
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
10-15 Business Day Lead Time
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

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Description: - 3-Piece Modular Design - Optional Clevis Hooks - Optional LED Lights - Optional Parking Sensor Mounting Holes
Item #: KELDERMAN 24+ 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: - 3-Piece Modular Design - Optional Clevis Hooks - Optional LED Lights - Optional HD Winch Mount - Optional Parking Sensor Mounting Holes
Item #: KELDERMAN 24+ GMC 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: - 3-Piece Modular Design - Optional Clevis Hooks - Optional LED Lights - Optional Parking Sensor Mounting Holes
Item #: KELDERMAN 24+ 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: - Add up to +110HP and +330 ft-lbs of torque - Designed to be safe for your engine and emissions equipment - Fully customized tuning optimized for your stock or modified truck - Custom tune for...More Details »
Item #: CPS_24_26_L5P_Tuning
Condition: New
This Product cannot ship to the state of California
Free Ground Shipping
Price: $1,000.00


NEW!
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: - Airflow Capable of Supporting up to 700HP - Custom Billet Compressor Wheel - Turbine Wheel and Nozzle Ring Upgrades - Improved EGT Control - Compressor and turbine wheel durability upgrades...More Details »
Item #: CPS200289
Condition: New
10-15 business day lead time on powder coat.
This Product cannot ship to the state of California
Price: $3,149.00


Description: - Airflow capable of supporting up to 750HP - Compressor and turbine wheel durability upgrades - Custom Billet compressor wheel - Turbine Wheel and Nozzle Ring Upgrades - 67mm - 11 Blade...More Details »
Item #: CPS200329
Condition: New
10-15 business day lead time on powder coat.
This Product cannot ship to the state of California
Price: $3,549.00


Description: - Extra airflow to make 80-100rwhp over 'Tune only' L5P - Works with box tuners, custom tuning, or without tuning - Major EGT control improvements compared to stock - 62.5mm - 7+7 Blade Extended...More Details »
Item #: CPS200157
Condition: New
Raw in stock, 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: $2,149.00


Description: - Pairs with BHP 20+ GM HD Roll Pan BHP5006 (Chevy) and BHP5007 (GMC) - Built-in mounting bracket for factory trailer plug - Class 4+ Receiver - SAE J684-05 certified - Complete bolt in design...More Details »
Item #: BHP1045, BHP1046
Condition: New
In Stock. Ships in 3-5 business days.
Price: $549.00


Description: - Pairs with BHP 20+ GM HD Roll Pan BHP5006 (Chevy) and BHP5007 (GMC) - Built-in mounting bracket for factory trailer plug - Class 4+ Receiver - SAE J684-05 certified - Complete bolt in design...More Details »
Item #: BHP1037, BHP1038
Condition: New
In Stock. Ships in 3-5 business days.
Price: $549.00


Description: - LED Pod: 1x Morimoto BigBanger HXB - Choose From Combo or Spot in White or Yellow - 3.25 in. Wide x 6.125 in. High x 3 in. Deep - Brackets: Includes Bottom Mount Bracket - Hardware: Complete...More Details »
Item #: BAF124, BAF125, BAF122, BAF123
Condition: New
Price: $616.00


Description: - LED Pods: 1x Morimoto BigBanger NCS - Choose From Combo or Spot in White or Yellow - 3.25 in. Wide x 6.125 in. High x 3 in. Deep - Brackets: Includes Bottom Mount Bracket - Hardware: Complete...More Details »
Item #: BAF120, BAF121Y, BAF118, BAF119
Condition: New
Price: $455.00


Description: Double Bulb Seal for 2020-2025 L5P Duramax WCFab Air Box to Ram Air Hood
Item #: WCF206-52
Condition: New
In Stock. Ships in 3-5 business days.
Price: $29.95

Description: - Mount bolts directly in place, using the factory grab handle mount location - Cast metal and powder coated for a great look and sturdy mount - Locates monitor in optimum viewing position -...More Details »
Item #: 28604
Condition: New
Price: $61.19

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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


NEW!
Description: - High Grade Hardware for Mount to Engine - Poly Bushings - This part number is mounting hardware only - Engine Mounts not included
Item #: WCF207-126
Condition: New
In Stock. Ships in 3-5 business days.
Price: $99.00

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In Stock. Ships in 3-5 business days.
Price: $1.99
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Description: - 14 Specially Selected High Strength Stainless Steel 12-point ARP fasteners - 14 Matched ARP Stainless Steel Washers
Item #: WCF100217
Condition: New
In Stock. Ships in 3-5 business days.
Price: $71.00

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Description: Rubber Edge Seal for WCFab Air Boxes
Item #: WCF203-316 (qty. 2 ft)
Condition: New
In Stock. Ships in 3-5 business days.
Price: $9.90
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NEW!
Description: - CNC precision cut pieces - Clean look - Made from the highest-quality materials - Intelligent design - Even brand new, stock turbocompressor covers can have leaks - Find the boost leak...More Details »
Item #: 1102F004
Condition: New
Price: $80.00

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Items 61-95 of 95

View Universal items for: 2025, 6.6L Duramax