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- Model: Sierra 3500HD
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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: $374.00
Sale: $362.78
Save: 3%
Save: $11.22
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
Air Suspension Spring Hardware Kit
Description:
Offering up to 7,500 pounds of load-leveling capacity, the new LoadLifter 7500 XL kit from Air Lift will make towing and hauling with your GM 2500HD/3500 pickup a breeze.
Item #: 57538
Condition:
New
Price: $676.91
Air Suspension Spring Hardware Kit
Description:
Offering up to 7,500 pounds of load-leveling capacity, the new LoadLifter 7500 XL kit from Air Lift will make towing and hauling with your GM 2500HD/3500 pickup a breeze.
Item #: 57541
Condition:
New
Price: $726.91
Price: $854.00
Sale: $809.10
Save: 5%
Save: $44.90
Running Board
Description: Plug N Play System-includes OEM style illumination for stock def tank location
Item #: 76254-01A
Condition:
New
Price: $1,799.00
Running Board
Description: Plug N Play System-includes OEM style
Item #: 76255-01A
Condition:
New
Price: $1,799.00
B & W TOW AND STOW 7" DROP
Description: B & W TOW AND STOW 7" DROP
Item #: TS20049B
Condition:
New
Price: $359.00
tuner
Description: 2020 GM 6.6L DURAMAX L5P
Item #: 67102
Condition:
New
Price: $821.11
Sale: $769.00
Save: 6%
Save: $52.11
Description: BILSTEIN 5100 SERIES SHOCK SET
Fits 2011-2023 Chevy / GMC 2500HD / 3500HD
For trucks that HAVE a NTBD lift
Item #: GI-Conversion
Condition:
New
Price: $275.00
COGNITO Pitman and Idler Arm Support Kit 2011+ Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: COGNITO Pitman and Idler Arm Support Kit 2011+ Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: 110-90772
Condition:
New
Price: $259.95
banks power, derringer, tuner, GI SERVICE 2020 DURAMAX
Description: Adds up to +80 hp and +144 lb-ft, w/6 power levels
Value priced and loaded with Features: Adds up to 80 hp and 144 lb-ft, 6 power levels, works while in cruise-control, Data-Log up 100 parameters...More Details »
Item #: 67103
Condition:
New
Price: $954.44
Sale: $889.00
Save: 7%
Save: $65.44
KRYPTONITE DEATH GRIP TIE RODS W/COGNITO pisk kit 2011+ Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE DEATH GRIP TIE RODS W/COGNITO pisk kit 2011+ Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRTR11+pisk
Condition:
New
Price: $620.49
KRYPTONITE UPPER CONTROL ARMS 2020+ Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Description: KRYPTONITE UPPER CONTROL ARMS 2020+ Chevy Silverado/GMC Sierra 2500 HD/3500 HD
Item #: KRUCA20-BLK
Condition:
New
Price: $599.99
Sale: $569.99
Save: 5%
Save: $30.00
S&S LML Duramax S&S CP3 Conversion
Description: AVAILABLE OPTIONS:
* 50 State LML CP3 conversion kit w/pump – CARB exempt – w/ DPF – No Tuning Required
* LML CP3 conversion kit w/pump – Offroad Use Only – No DPF – No Tuning...More Details »
Item #: SS-FUELSTEM
Condition:
New
Price: $800.00
Price: $1,092.07
1999-2023 GM BILLET COOLANT HEATER CORE FIREWALL FITTING ,2017-2018, 2500HD, 3500HD, SILVERADO ,SIERRA, L5P
Description: Replaces failure prone plastic factory GM Heater Core Firewall Coolant Fitting
- Billet direct-fit replacement with 5/8" barb connection
- More resistant to heat and vibration
- Double O-ring...More Details »
Item #: WCF100155
Condition:
New
Price: $39.00
8x180 Hub Centric Spacer (2011+ GM 2500/3500 Single Wheel)
Description: SET OF (4)
FOR INDIVIDUAL SPACERS PLEASE EMAIL US
Item #: 8X180
Condition:
New
Not Available
Price: $400.00
Description: BDS Suspension Chevrolet/GMC 4WD 4-1/2" Lift Kit for 2001-2006 1500 HD Silverado/Sierra 1/2 ton pickup, 2001-2010 2500 HD Silverado/ Sierra 3/4 ton pickup, 2001-2006 2500 NON-HD Silverado/ Sierra...More Details »
Item #: BDS192H
Condition:
New
Price: $1,933.60
Description: BDS raises the bar with game changing 6.5" coilover conversion systems
Item #: BDS738FDSC
Condition:
New
Price: $4,909.77
Description: BDS Suspension Chevrolet/GMC 4WD 7" Lift Kit for 01-10 2500 HD Silverado/Sierra 3/4 ton pickup.
Item #: BDS189H
Condition:
New
Price: $1,933.60
Description: Take your HD to the next level with the 4.5" coilover conversion system.
Item #: BDS740FDSC
Condition:
New
Price: $4,891.78
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: $1,399.00
Sale: $1,357.03
Save: 3%
Save: $41.97
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: $179.00
Sale: $173.63
Save: 3%
Save: $5.37
drop in, 2004.5-2010 GM 6.6L Duramax Garrett Stock Replacement Turbocharger
Description: GM Duramax Garrett Stock Replacement Turbocharger Features:
100% brand new replacement turbocharger
Direct replacement of factory unit
Provides a longer service life
Vehicle-specific design...More Details »
Item #: 848212-5001S
Condition:
New
Price: $1,530.91
drop in, cheetah, turbo, fleece
Description: 2004.5-2010 LLY, LBZ, LMM Duramax 63mm FMW Cheetah Turbo (STREET)
Item #: FPE-VNT63
Condition:
New
Price: $2,499.00
2004.5-2010 LLY/LBZ/LMM DURAMAX BILLET CRANKCASE VENT (PCV) FITTING KIT, BLACK ANODIZED
Description: - Kit includes two CNC machined billet aluminum fittings with o-ring seals.
- 5/8" Hose Barb
- Black anodized finish
- Made in USA
- No tuning required!
Item #: WCF100189
Condition:
New
Price: $46.00
Description: 383-HSP-X
2006-2007 CHEVROLET / GMC MAX AIR FLOW BUNDLE
Item #: 383-HSP-X
Condition:
New
Price: $2,018.56
Description: 4" Intake Pipe
- 14g Aluminum Construction
- Air Box with Lid
- Dry Air Filter
- Outerwear's Pre-Filter Cover
- Includes Installation Hardware
- 4.8 in. Inlet Aluminum Intake Horn
- Largest...More Details »
Item #: WCF100302
Condition:
New
Price: $799.00
Sale: $775.03
Save: 3%
Save: $23.97
2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT
Description: -36% Improvement in Air Flow Over Stock
-Eliminates restrictions and known failure points in OEM design
-WCFab's Signature 3" Two Piece Y-Bridge
-3" Upper Intercooler Crossover Pipe
-3" Lower...More Details »
Item #: WCF100163
Condition:
New
Price: $995.00
Sale: $965.15
Save: 3%
Save: $29.85
2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER (COLD) SIDE INTERCOOLER PIPE KIT
Description: - 3.5 in. Cold Side Intercooler Pipe
- 14g aluminum construction
- High Quality HD Silicone 3.5 in. Double Hump Boot
- Stainless Steel T-Bolt Clamps
- O-Rings
- CNC Machined Flange with Double...More Details »
Item #: WCF100367
Condition:
New
Price: $409.00
Sale: $396.73
Save: 3%
Save: $12.27
Description: - 20% Improvement in Air Flow vs Stock
- 4.8 in. Inlet, Largest Intake Horn on the Market
- CNC Machined Cast Aluminum Construction
- Includes PCV Port
- Eliminates Resonator Connection
-...More Details »
Item #: WCF100412
Condition:
New
Price: $389.00
Sale: $377.33
Save: 3%
Save: $11.67
481-HSP-X, 2007.5-2010 CHEVROLET / GMC COLD AIR INTAKE BUNDLE
Description: 2007.5-2010 CHEVROLET / GMC COLD AIR INTAKE BUNDLE
Item #: 481-HSP-X
Condition:
New
Price: $682.10
Sale: $647.99
Save: 5%
Save: $34.11
Description: 483-HSP-X
2007.5-2010 CHEVROLET / GMC MAX AIR FLOW BUNDLE
Item #: 483-HSP-X
Condition:
New
Price: $2,125.00
Description: - 4" Intake Pipe
- 14g Aluminum Construction
- Air Box with Lid
- Dry Air Filter
- Outerwear's Pre-Filter Cover
- Includes Installation Hardware
- Silicone Boot & Stainless Steel T-Bolt...More Details »
Item #: WCF100193
Condition:
New
Price: $525.00
Sale: $509.25
Save: 3%
Save: $15.75
Description: - 4" Intake Pipe
- 14g Aluminum Construction
- Air Box with Lid
- Dry Air Filter
- Outerwear's Pre-Filter Cover
- Includes Installation Hardware
- 4.8 in. Inlet Aluminum Intake Horn
-...More Details »
Item #: WCF100303
Condition:
New
Price: $799.00
Sale: $775.03
Save: 3%
Save: $23.97
2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT
Description: -36% Improvement in Air Flow Over Stock
-Eliminates restrictions and known failure points in OEM design
-WCFab's Signature 3" Two Piece Y-Bridge
-3" Upper Intercooler Crossover Pipe
-3" Lower...More Details »
Item #: WCF100164
Condition:
New
Price: $995.00
Sale: $965.15
Save: 3%
Save: $29.85
Price: $2,959.95
Sale: $2,794.41
Save: 6%
Save: $165.54
Description: 2011-2016 CHEVROLET / GMC INTERCOOLER CHARGE PIPE BUNDLE
Item #: 582-HSP-X
Condition:
New
Price: $1,356.49
Sale: $1,236.48
Save: 9%
Save: $120.01
drop in, 2011-2016 GM 6.6L Duramax Garrett Stock Replacement Turbocharger
Description: GM Duramax Garrett Stock Replacement Turbocharger Features:
100% brand new replacement turbocharger
Direct replacement of factory unit
Provides a longer service life
Vehicle-specific design...More Details »
Item #: 848212-5002S
Condition:
New
Price: $1,522.71
2011-2016 GM 6.6L Duramax PPE High-Capacity Cast Aluminum Engine Oil Pan
Description: 2011-2016 GM 6.6L Duramax PPE High-Capacity Cast Aluminum Engine Oil Pan
Item #: 114052120
Condition:
New
Price: $339.99
Sale: $305.99
Save: 10%
Save: $34.00
2011-2016 GM Fuel Primer Bulb Sealing Kit
Description:
2011-2016 GM Fuel Primer Bulb Sealing Kit
Item #: FPE-GM-FFPD-1116
Condition:
New
Price: $37.95
Description: - 4" Intake Pipe
- Air Box with Lid
- Dry Air Filter
- Outerwear's Pre-Filter Cover
- Includes Installation Hardware
- Silicone Boot & Stainless Steel T-Bolt Clamps
- Installs Easily with...More Details »
Item #: WCF100194
Condition:
New
Price: $549.00
Sale: $532.53
Save: 3%
Save: $16.47
Description: -Preformed Coolant Hose with Quick Connect Fitting
-Billet Aluminum Coolant Plug with O-Ring
Item #: WCF100252
Condition:
New
Price: $99.95
2011-2016 LML DURAMAX PASSENGER SIDE UPPER CROSSOVER INTERCOOLER PIPE KIT
Description: - 18% Gain in Air Flow Over Stock
- 3 in. High Flow Upper Intercooler Cross Over Pipe
- 14g aluminum construction
- Compatible with OEM Y-Bridge
- Includes Billet Turbo Resonator Plate for OEM...More Details »
Item #: WCF100328
Condition:
New
Price: $419.00
Sale: $406.43
Save: 3%
Save: $12.57
Description: - 3.5 in. Cold Side Intercooler Pipe
- 14g aluminum construction
- Incorporated threaded bung to reinstall OEM Intake Temperature Sensor
- Silicone Boots
- T-Bolt Clamps
- Compatible with OEM...More Details »
Item #: WCF100682
Condition:
New
Price: $335.00
Sale: $324.95
Save: 3%
Save: $10.05
Description: BDS Suspension 6.5" Coilover Conversion Suspension System for 2011-18 Chevy/GMC 2500/3500 HD Silverado/Sierra Trucks
Item #: BDS727FDSC
Condition:
New
Price: $6,471.63
Description: BDS Suspension 2-3" Coilover Conversion Suspension System for 2011-2018 Chevy/GMC 2500HD/3500HD
Item #: BDS723FDSC
Condition:
New
Price: $4,794.98
Sale: $4,555.23
Save: 5%
Save: $239.75
Description: BDS Suspension 2011-2019 Chevy 2500HD 2wd/4wd 4.5" No Torsion Bar Drop Suspension System.
Item #: BDS719H
Condition:
New
Price: $2,450.45
Sale: $2,300.00
Save: 6%
Save: $150.45