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Wehrli Custom Fabrication Categories
Items 1-35 of 35
Items 1-35 of 35
Wehrli Custom Fabrication Products
Wehrli Custom Fabrication 2020+ L5P Duramax 3.5" Passenger (Cold) Side Intercooler Pipe Kit - WCF100381 2500HD 3500HD SILVERADO SIERRA L5P
Description: 2020+ L5P Duramax 3.5" Passenger (Cold) Side Intercooler Pipe Kit - WCF100381
Item #: WCF100381
Condition:
New
Price: $344.35
2020+ L5P Duramax Upper Coolant Pipe Kit - WCF100541
Description: -Coolant Pipe
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
Item #: WCF100541
Condition:
New
Price: $154.23
WCFab 2001-2016 Duramax Billet Exhaust Manifolds
Description: WCFab 2001-2016 Duramax Billet Exhaust Manifolds replace the restrictive factory cast parts with high-strength, TIG-welded high-flow billet steel components. Outlet locations allow full...More Details »
Item #: WCF100363
Condition:
New
Price: $1,329.00
Sale: $1,289.13
Save: 3%
Save: $39.87
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 #: WCF1001XX
Condition:
New
Price: $145.00
Description: -Preformed Coolant Hose with Quick Connect Fitting
-Billet Aluminum Coolant Plug with O-Ring
Item #: WCF100252
Condition:
New
Price: $89.95
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
Price: $119.00
Description: 2017+ L5P DURAMAX STEALTH 67MM DROP IN VGT
Item #: 67-STLTH-L5P
Condition:
New
Price: $3,750.00
2017-19 L5P DURAMAX STAGE 2 HIGH FLOW INTAKE BUNDLE KIT 2500HD 3500HD SILVERADO SIERRA L5P
Description: - 4 in. Aluminum Intake Pipe
- 3.5 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....More Details »
Item #: WCF100441
Condition:
New
Price: $1,359.00
No Image Available
2017-19 L5P DURAMAX STAGE 3 HIGH FLOW INTAKE BUNDLE KIT 2500HD 3500HD SILVERADO SIERRA L5P
Description: - 4 in. Aluminum intake pipe
- 3.5 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....More Details »
Item #: WCF100403
Condition:
New
Price: $1,609.23
2017-19 WCFAB L5P Duramax Cold Air Intake Kit 2500HD 3500HD SILVERADO SIERRA L5P
Description: Increased Horsepower and Torque
Increased Throttle Response & Sensitivity
Increase in Turbo and Engine Noise. This is NOT a plastic box and pipe, it is aluminum and you WILL experience more turbo...More Details »
Item #: WCF100344
Condition:
New
Price: $556.78
2017-2019 & 2020+ LONG BED L5P DURAMAX FUEL FILTER HOUSING KIT
Description: - Fits 2017-2019 Short Bed & Long Bed and 2020+ Long Bed
- 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 #: WCF100361
Condition:
New
Price: $229.89
Wehrli Custom Fabrication, L5P 3 1/2" ,Down Pipe ,2017-2018, 2500HD, 3500HD, SILVERADO ,SIERRA, L5P
Description: -3.5" Down Pipe
-Ceramic Coated
-Heat Wrap Pre-installed
-NO TUNING REQUIRED!
Item #: WCF100129
Condition:
New
Price: $319.00
Please Call for Availability
We will notify you of shipping cost before item is shipped. Only Charged Actual Shipping cost
Please Call for Availability
Wehrli Custom Fabrication, L5P 3 1/2" ,2017-2019 L5P Duramax Driver Side 3.5" Intercooler Pipe ,2017-2019, 2500HD, 3500HD, SILVERADO ,SIERRA, L5P
Description: 2017-2019 L5P Duramax driver Side 3.5" Intercooler Pipe
Item #: WCF100708
Condition:
New
Price: $315.00
Sale: $305.55
Save: 3%
Save: $9.45
Wehrli Custom Fabrication, L5P 3 1/2" ,2017-2019 L5P Duramax Passenger Side 3.5" Intercooler Pipe ,2017-2019, 2500HD, 3500HD, SILVERADO ,SIERRA, L5P
Description: 2017-2019 Duramax Passenger Side 3.5" Intercooler Pipe
Item #: WCF100530
Condition:
New
Price: $286.15
Wehrli Custom Fabrication, 2017-2019 L5P DURAMAX TRANSMISSION COOLER THERMOSTAT BYPASS PLUG 2500HD, 3500HD, SILVERADO ,SIERRA, L5P
Description: - CNC Machined Billet Aluminum Thermostatic Bypass Plug
- Black Anodized Finish
- High temperature silicone O-ring seals
- Reduces fluid flow restriction to trans cooler
- Simple Installation...More Details »
Item #: WCF100469
Condition:
New
Price: $55.00
WEHRLI CUSTOM FABRICATION L5P 3 1/2" Turbo Intake Horn 2017-2018 2500HD 3500HD SILVERADO SIERRA L5P
Description: WEHRLI CUSTOM FABRICATION L5P 3 1/2" Turbo Intake Horn
Item #: WCF100721
Condition:
New
Price: $226.98
Description: -4" Intake Pipe
-Silicone Hump Boots
-T-bolt Clamps
-Powder coating
Item #: WCF100709
Condition:
New
Price: $207.58
Price: $454.93
Description: -Coolant Pipe
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
Item #: WCF100742
Condition:
New
Price: $149.00
2017-2021 L5P DURAMAX 2" STAINLESS UP PIPE KIT FOR OEM MANIFOLDS W/ GASKETS
Description: -Passenger Side Up Pipe
-Driver Side Up Pipe
-Up Pipe Gaskets (4)
Item #: WCF100624
Condition:
New
Price: $655.00
Sale: $635.35
Save: 3%
Save: $19.65
WEHRLI CUSTOM FABRICATION L5P 3 1/2" Turbo Intake Horn 2020 2500HD 3500HD SILVERADO SIERRA L5P
Description: WEHRLI CUSTOM FABRICATION L5P 3 1/2" Turbo Intake Horn for 2020
Item #: WCF100833
Condition:
New
Price: $229.00
Sale: $222.13
Save: 3%
Save: $6.87
Description: -4" Intake Pipe
-Silicone Hump Boots
-T-bolt Clamps
-Powder coating
Item #: WCF100720
Condition:
New
Price: $207.58
Description: -3" Hot Side Intercooler Pipe
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
Item #: WCF100365
Condition:
New
Price: $314.00
Sale: $304.58
Save: 3%
Save: $9.42
Description: ***For Regular Cab Long Bed, Double 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 #: WCF100826
Condition:
New
Price: $939.00
Description: ***For Double Cab Long Bed and Crew Cab Long Bed Models***
-LIFETIME WARRANTY against bending or breaking (to original purchaser)
-68" Heavy Duty Bars
-Poly Bushings
-Curry Enterprise Johnny...More Details »
Item #: WCF100876
Condition:
New
Price: $939.00
2020-2021 L5P Duramax 4" Intake Kit with Air Box 2500HD 3500HD SILVERADO SIERRA L5P
Description: High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2021 L5P Duramax for improved engine...More Details »
Item #: WCF100702
Condition:
New
Price: $599.00
Sale: $581.03
Save: 3%
Save: $17.97
Description: Fabricated Aluminum Differential Cover for Rear Axle on 2020-2021 GM Duramax HD Trucks.
Stainless Hardware
Drain Plug
Custom Powder Coat Finish
Item #: WCF100114
Condition:
New
Price: $354.00
Sale: $343.38
Save: 3%
Save: $10.62
WcFab DURAMAX MASTER CYLINDER COVER L5P
Description: MASTER CYLINDER COVER FITS 2500/3500 DURAMAX MODELS 01-19
Item #: WCF100205
Condition:
New
Price: $130.95
No Image Available
Price: $39.00
No Image Available
Price: $39.00
Description: For Off Road Competition Use Only.
-Passenger Side Up Pipe
-Driver Side Up Pipe
Item #: WCF100590
Condition:
New
Price: $577.15
Description: For Off Road Competition Use Only.
-Passenger Side Up Pipe
-Driver Side Up Pipe
Item #: WCF100589
Condition:
New
Price: $549.00
Sale: $532.53
Save: 3%
Save: $16.47
Description: -Stainless Steel Hot Pipe
-Hot Side Intercooler Pipe
-Charge Pipe Between Chargers
-Coolant Tank with Hardware and Hoses
-Down Pipe with Catalytic Converter
-Silicone Boots
-V-band & T-Bolt...More Details »
Item #: WCF100700
Condition:
New
Price: $3,395.00
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 #: WCF100850
Condition:
New
Price: $910.43
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
-Curry Enterprise Johnny...More Details »
Item #: WCF100852
Condition:
New
Price: $910.43
Description: -3.5" Down Pipe
-4" Intake
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Oil Feed Line Fitting
-Oil Drain Line Assembly
-3" Hot Side Inter cooler Pipe
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
Item #: WCF100475
Condition:
New
Price: $995.00
Description: -3.5" Down Pipe
-5" Intake
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Oil Feed Line Fitting
-Oil Drain Line Assembly
-One Piece 3" Hot Side Inter cooler Pipe
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
Item #: WCF100486
Condition:
New
Price: $995.00
Description: -Coolant Pipe
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
Item #: WCF100622
Condition:
New
Price: $135.00
Item #: WCF100851
Condition:
New
Price: $859.00
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
-Curry Enterprise Johnny...More Details »
Item #: WCF100853
Condition:
New
Price: $859.00
No Image Available
Price: $19.00
No Image Available
Price: $19.00
No Image Available
Price: $54.00
No Image Available
Price: $21.00
Description: -4" Intake
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Boots and Clamps
-Powder coating
Item #: WCF100333
Condition:
New
Price: $399.00
Sale: $387.03
Save: 3%
Save: $11.97
Description: -Aluminum Fabricated Cover
-Stainless Hardware
-Drain Plug
-Powder Coating
Item #: WCF100113
Condition:
New
Price: $339.00
Sale: $328.83
Save: 3%
Save: $10.17
Description: -Left and Right Side Billet Cover
-Zinc Coated Hardware
Item #: WCF100695
Condition:
New
Price: $179.00