Sold Out Quick view Wehrli Wehrli 20-26 Chevrolet 6.6L LP5 Duramax 4in Intake Kit Stage 2 - Black Copper - WCF100684-CSTM Compare $984.00 $954.99 Wehrli 20-26 Chevrolet 6.6L LP5 Duramax 4in Intake Kit Stage 2 - Black Copper Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 20-26 Duramax L5P High Flow Intake Bundle Kit - Bengal Blue - WCF100410-BB Compare $699.00 $678.99 Stage 1 upgrade for the 2020-2025 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 20-26 LP5 Duramax Stage 1 High Flow Intake Bundle Kit - Whiskey Bronze - WCF100410-CSTM Compare $799.00 $775.99 Wehrli 20-26 LP5 Duramax Stage 1 High Flow Intake Bundle Kit - Whiskey Bronze Currently Out of stock. On order! Currently Out of stock. On order!
Quick view Wehrli Wehrli 2001+ Chevrolet Duramax/13-18 6.7L Dodge Cummins Billet Aluminum Coolant Tank Cap - Clear - WCF100472 Compare $40.00 $38.99 18-20PSI Optional Replacement Coolant Tank Cap, Clear Anodized. Used on WCFab Fabricated Coolant Tanks on 2001+ Duramax or 2004.5-07 & 2010-2024 6.7L Cummins. Add to Cart Add to Cart
Quick view Wehrli Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized - WCF100443 Compare $53.00 $51.99 Clean up the engine bay of your 2001-2025 Chevy Silverado or GMC Sierra 2500 / 3500 6.6L truck equipped with the 6.6L Duramax with this Billet Aluminum Black Anodized Oil Fill Cap from WCFab. This is... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized - WCF100442 Compare $53.00 $51.99 Clean up the engine bay of your 2001-2025 Chevy Silverado or GMC Sierra 2500 / 3500 6.6L truck equipped with the 6.6L Duramax with this Billet Aluminum Clear Anodized Oil Fill Cap from WCFab. This is... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2001-10 GM 2500/3500 HD Lower Splash Shield Kit - Gloss White - WCF100463-GW Compare $299.00 $290.99 The WCFab Splash Shield Kit for 2001-2010 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replaces the easily damaged factory plastic part covering the lower engine bay and... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2001-2004 Chevrolet LB7 6.6L Duramax S300 Single Turbo Install Kit - Candy Red - WCF100478-CR Compare $3,370.00 $3,268.99 This single fixed vane turbocharger install kit from WCFab for 2001-2004 Chevy Silverado 2500 / 3500 HD trucks contains what you need to swap from your stock IHI style turbo to a larger frame Borg... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2001-2004 Chevrolet LB7 6.6L Duramax S300 Single Turbo Install Kit - Sparkle Granny Smith - WCF100478-SGS Compare $3,370.00 $3,268.99 This single fixed vane turbocharger install kit from WCFab for 2001-2004 Chevy Silverado 2500 / 3500 HD trucks contains what you need to swap from your stock IHI style turbo to a larger frame Borg... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2001-2004 LB7 Duramax 4in Intake Kit with Air Box- Gloss Black - WCF100190-GB Compare $545.00 $528.99 WCFab 2001-2004 GM LB7 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2001-2004 LB7 Duramax S400 Single Turbo Install Kit Candy Teal - WCF100489-CT Compare $3,370.00 $3,268.99 This big single turbocharger install kit from WCFab for 2001-2004 Chevy Silverado 2500 / 3500 HD trucks contains what you need to swap from your stock IHI style turbo to a larger frame Borg Warner... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2001-2007 Duramax LB7/LLY/LBZ Allison 4x4 Transfer Case Brace - WCFab Red - WCF100130-RED Compare $210.00 $203.99 2001-2007 LB7/LLY/LBZ Duramax Allison Transfer Case Braces have been developed and tested for use on high horsepower Duramax applications, adding significant strength and reducing driveline flex... Add to Cart Add to Cart
