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
2001-2010 4.5" Chevy / GMC 3/4 Ton Pickup 4WD 2500New
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 3...
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
2001-2019 DURAMAX ALLISON 4X4 TRANSFER CASE BRACENewtransmissionbrace
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 ca...
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 »
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
...
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 »
- 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!
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
2006-2007 CHEVROLET / GMC DELUXE MAX AIR FLOW BUNDLENew
383-HSP-X
2006-2007 CHEVROLET / GMC MAX AIR FLOW BUNDLE
Description: 383-HSP-X
2006-2007 CHEVROLET / GMC MAX AIR FLOW BUNDLE
Item #: 383-HSP-X
Condition: New
Price: $2,018.56
2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2New
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...
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
2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KITNew
-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 I...
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
2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER (COLD) SIDE INTERCOOLER PIPE KITNew
- 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...
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: $389.00
2006-2010 LBZ/LMM DURAMAX HIGH FLOW TURBO INTAKE HORNNew
- 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
- Sili...
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
2007.5-2010 CHEVROLET / GMC COLD AIR INTAKE BUNDLENew
2007.5-2010 CHEVROLET / GMC COLD AIR INTAKE BUNDLE
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
2007.5-2010 LMM Duramax 4" Intake Kit with Air Box Stage 2New
- 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
- Larges...
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 KITNew
-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 I...
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 »
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
...
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 »