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Price: $153.00
Sale: $148.41
Save: 3%
Save: $4.59
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: $1,429.00
Sale: $1,386.13
Save: 3%
Save: $42.87
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: $1,745.00
Sale: $1,692.65
Save: 3%
Save: $52.35
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: $605.00
Sale: $586.85
Save: 3%
Save: $18.15
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: $245.00
Sale: $237.65
Save: 3%
Save: $7.35
2017-2019 CHEVROLET / GMC COLD SIDE TUBE
Item #: 605-HSP-X
Condition:
New
Price: $328.95
Sale: $299.95
Save: 9%
Save: $29.00
2017-2019 CHEVROLET / GMC L5P 3" HOT SIDE INTERCOOLER TUBE
Item #: 600-1-HSP-X
Condition:
New
Price: $281.20
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: $335.00
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: $332.00
Sale: $322.04
Save: 3%
Save: $9.96
2017-2019 L5P DURAMAX HSP INTAKE
Description: NO TUNING REQUIRED:
Item #: 602-HSP-
Condition:
New
Price: $535.00
Description: - 8 New Modified Injectors
- Injector Coppers and O-rings
Item #: E02 10710
Condition:
New
Price: $4,440.00
Description: - 8 New Modified Injectors
- Injector Coppers and O-rings
Item #: E02 10706
Condition:
New
Price: $3,904.00
Description: - 8 New Modified Injectors
- Injector Coppers and O-rings
Item #: E02 10708
Condition:
New
Price: $4,120.00
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: $310.00
Sale: $300.70
Save: 3%
Save: $9.30
Wehrli Custom Fabrication L5P 2017-2019 L5P Duramax Stage 1 High Flow Intake Bundle Kit 2500HD 3500HD SILVERADO SIERRA L5P
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
Price: $615.00
Sale: $596.55
Save: 3%
Save: $18.45
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: $59.00
Sale: $57.23
Save: 3%
Save: $1.77
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: $225.00
Sale: $218.25
Save: 3%
Save: $6.75
Price: $494.00
Sale: $479.18
Save: 3%
Save: $14.82
Description: -Coolant Pipe
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
Item #: WCF100742
Condition:
New
Price: $156.00
Sale: $151.32
Save: 3%
Save: $4.68
2017-2024 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: $689.00
Sale: $668.33
Save: 3%
Save: $20.67
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
Price: $2,159.00
Sale: $2,094.23
Save: 3%
Save: $64.77
Description: - Fully TIG Welded, CNC machined billet steel exhaust manifolds
- Finished in Black Ceramic Coat rated for 2000ºF
- Includes new gaskets for manifold to cylinder head, EGR flange, and manifold...More Details »
Item #: WCF100373
Condition:
New
Price: $1,574.00
Sale: $1,526.78
Save: 3%
Save: $47.22
2017-2024 L5P Duramax High Flow Turbo Intake Horn 2500HD 3500HD SILVERADO SIERRA L5P
Description: 2017-2024 L5P Duramax High Flow Turbo Intake Horn
Item #: WCF100775
Condition:
New
Price: $259.00
Sale: $251.23
Save: 3%
Save: $7.77
2017-2024 L5P Duramax Thermostat Housing 2500HD 3500HD SILVERADO SIERRA L5P
Description: 2017-2024 L5P Duramax Thermostat Housing
Item #: WCF100188
Condition:
New
Price: $179.00
Sale: $173.63
Save: 3%
Save: $5.37
2017-2025 L5P Duramax Billet Black Anodized Turbo Resonator Plug
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
Price: $31.00
Description: -4" Intake Pipe
-Silicone Hump Boots
-T-bolt Clamps
-Powder coating
Item #: WCF100720
Condition:
New
Price: $225.00
Sale: $218.25
Save: 3%
Save: $6.75
Description: -3" Hot Side Intercooler Pipe
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
Item #: WCF100365
Condition:
New
Price: $332.00
Sale: $322.04
Save: 3%
Save: $9.96
2020+ GM L5P TCM T93 UNLOCK 2500 HD 3500 HD Silverado Sierra
Description: UNLOCKED T93 TCM FOR 2020+ L5P
Item #: TCM-001
Condition:
New
Price: $399.99
Description: Important Notes!
Torsion bar unloading/loading tool required.
Frame bracket modifications required for installation.
Stock 17-18" wheels cannot be reinstalled, stock 20" wheels can be...More Details »
Item #: ZONC43F
Condition:
New
Price: $1,967.93
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: $989.00
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: $989.00
2020+ L5P Duramax Auxiliary Coolant Tank Kit
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
Price: $239.00
Price: $525.00
Sale: $509.25
Save: 3%
Save: $15.75
Description: The 3" coilover conversion system is a game changer for HD performance
Building upon the tried and true BDS high clearance IFS system, this system allows HD owners the ability to eliminate the...More Details »
Item #: BDS1829FPE
Condition:
New
Price: $5,979.74
Sale: $5,558.75
Save: 7%
Save: $420.99
Description: The 6.5" coilover conversion system is a game changer for HD performance
Building upon the tried and true BDS high clearance IFS system, this system allows HD owners the ability to eliminate the...More Details »
Item #: BDS753FPE
Condition:
New
Price: $7,566.78
Sale: $7,000.00
Save: 7%
Save: $566.78
2020-2024 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: $629.00
Sale: $610.13
Save: 3%
Save: $18.87
2020-2024 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 #: WCF100414
Condition:
New
Price: $1,515.00
Sale: $1,469.55
Save: 3%
Save: $45.45
2020-2024 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 #: WCF100418
Condition:
New
Price: $1,829.00
Sale: $1,774.13
Save: 3%
Save: $54.87
2020-2025 GM 2500 & 3500 Crew Cab, Duramax Diesel Fuel Tank
Description: 2020-2025 GM 2500 & 3500 Crew Cab, Duramax Diesel Fuel Tank
Item #: 7010X20
Condition:
New
Price: $1,369.00
Sale: $1,300.05
Save: 5%
Save: $68.95
2020-2025 GM 6.6L Duramax 10L1000 Heavy-Duty Cast Aluminum Transmission Pan
Description: Features:
Premium A356.0-T6 heat-treated cast aluminum alloy – a high-strength, thermally conductive material
Precision-cast using permanent steel molds for a smooth, consistent finish and...More Details »
Item #: 128051420
Condition:
New
Price: $399.99
2024 DURAMAX BANKS AIR INTAKE
Description:
The Ram-Air intake system for the 2024 Duramax 6.6L removes restrictions, sharpens turbo response, and improves fuel economy by increasing air mass flow. Banks patented Air Mass Control Module...More Details »
Item #: 42285
Condition:
New
Price: $550.00
Sale: $495.00
Save: 10%
Save: $55.00
2024+ GM L5P ECM E42 UNLOCK SERVICE UNLOCK 2500 HD 3500 HD Silverado Sierra
Description: ECMs with broken “LOCKING” tabs or connectors WILL NOT be accepted for upgrades.
You MUST use OEM ECM. CAN NOT Swap or use a different one.
Item #: ECM-E42-L5P-U
Condition:
New
Price: $999.99
EZ L5P DURAMAX MODULE
Description: 2024-2025 GM 2500/3500 6.6L L5P Duramax
Item #: 20202
Condition:
New
Price: $607.95
Sale: $549.95
Save: 10%
Save: $58.00
EZ+INSIGHT CTS3 L5P DURAMAX KIT
Description: 2024-2025 GM 2500/3500 6.6L L5P Duramax
Item #: 20202-3
Condition:
New
Price: $979.95
Description: Front Lift Method : Torsion Key
Rear Lift Method : Block
Shocks Included : Yes
Front Lift Height : 3"
Rear Lift Height : 2"
Item #: BDS760FS
Condition:
New
Price: $1,849.70
Sale: $1,757.22
Save: 5%
Save: $92.48
Description: Front Lift Method : Torsion Key
Rear Lift Method : Block
Shocks Included : Yes
Front Lift Height : 3"
Rear Lift Height : 2"
Item #: BDS760FPE
Condition:
New
Price: $4,229.80
Sale: $4,018.31
Save: 5%
Save: $211.49
Price: $24.80
Item #: YSPBLT-069
Condition:
New
Price: $1.57
3/8" SAE Female Quick Connect Blanking Cap, L5P
Description: CAP TO PLUG OFF AND TEST YOUR 9TH INJECTOR PORT
Item #: TEST CAP
Condition:
New
Price: $9.95
Description: Important Notes!
Torsion bar unloading/loading tool required.
Frame bracket modifications required for installation.
Stock 17-18" wheels cannot be reinstalled, stock 20" wheels can be...More Details »
Item #: BDS766
Condition:
New
Price: $2,516.53
Sale: $2,390.70
Save: 5%
Save: $125.83
Description: Important Notes!
Torsion bar unloading/loading tool required.
Frame bracket modifications required for installation.
Stock 17-18" wheels cannot be reinstalled, stock 20" wheels can be...More Details »
Item #: BDS756
Condition:
New
Price: $2,505.53
Sale: $2,380.25
Save: 5%
Save: $125.28
6.6L Duramax Billet Coolant Block Off Plate (2001-2025)
Description: Upgrade your rear engine cover and stop the coolant leaks for good!
Our blocking plate is thicker than the stock plate and has an integral square cut O-ring with no gasket required. OE covers...More Details »
Item #: FPE-DMAX-CBOP
Condition:
New
Price: $58.79
Sale: $55.00
Save: 6%
Save: $3.79
