Wehrli

    WEHRLI Fine Texture Black Lower Splash Shield Kit 2001-2010 GM   Replaces OEM plastic front shield for lower engine bay and cooling stack which is prone to cracking and breaking. -...

    WEHRLI Fine Texture Black Lower Splash Shield Kit 2011-2019 GM Replaces OEM plastic front cover for lower engine bay and cooling stack which is prone to cracking and breaking. -...

    WEHRLI Flat Black Brake Reservoir Cover 2001-2019 Duramax LB7/LLY/LBZ/LMM/LML/L5P TIG Welded Fabricated Aluminum Cover for Plastic Reservoir- Utilizes OEM Mounting Points and Hardware-...

    WEHRLI Flat Black Coolant Tank OEM Placement 2017-2019 Duramax L5P -Coolant Tank-Low Coolant Level Sensor-Billet Anodized Cap-Over Flow Hose-Coolant Level Sight Glass-Powder Coating...

  WEHRLI Fluorescent Green Brake Reservoir Cover 2001-2019 Duramax LB7/LLY/LBZ/LMM/LML/L5P TIG Welded Fabricated Aluminum Cover for Plastic Reservoir- Utilizes OEM Mounting Points and Hardware-...

  WEHRLI Fluorescent Orange Brake Reservoir Cover 2001-2019 Duramax LB7/LLY/LBZ/LMM/LML/L5P TIG Welded Fabricated Aluminum Cover for Plastic Reservoir- Utilizes OEM Mounting Points and Hardware-...

 WEHRLI Fuel Filter Housing Kit 2017-2019 L5P Duramax & 2020+ L5P Duramax Long Bed   - Fits 2017-2019 Short Bed & Long Bed and 2020+ Long Bed- Increase fuel filter capacity and...

WEHRLI Fuel Filter Housing Kit 2020+ L5P Duramax Short Bed   - Fits 2020+ Short Bed- Increase fuel filter capacity and amount of time between filter changes- Anodized billet aluminum fuel filter...

    WEHRLI Gloss Black 2.5 Inch Intake Horn 2020-2021 Duramax L5P -3 1/2" Intake Horn-O-Ring-Mounting studs and nuts-Powder coatingAvailability: 40-50 Business Day Lead Time   3.5 inch...

    WEHRLI Gloss Black 3.5 Inch Intake Horn 2001-2004 Duramax LB7 -3 1/2" Intake Horn-Stainless Hardware-Gasket-Powder coating   3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax...

  WEHRLI Gloss Black 3.5 Inch Intake Horn 2017-2019 Duramax L5P   -3 1/2" Intake Horn-O-Ring-Mounting studs and nuts-Powder coatingAvailability: 40-50 Business Day Lead Time  ...

     WEHRLI Gloss Black 4 Inch Intake Kit 2007.5-2010 Duramax LMM -4" Intake-Dry Air Filter-Outerwear's Pre-Filter Cover-Silicone Boot-T-Bolt Clamps-Powder Coating 2007.5-2010 LMM...

    WEHRLI Gloss Black 4 Inch Intake Kit 2007.5-2018 Cummins 6.7L   -4" Intake-Dry Air filter-Outerwear's Pre-Filter Cover-Boot and Clamps-Powder coatingAvailability: 40-50 Business...

   WEHRLI Gloss Black 4 Inch Intake Kit 2017-2019 Duramax L5P   -4" Intake Pipe-Air Box with Lid-Dry Air Filter-Outerwear's Pre-Filter Cover-Hardware-Seal for Connection to Ram Air...

    WEHRLI Gloss Black 4 Inch Intake Kit Stage 2 2006-2007 Duramax LBZ   -4" Intake-3 1/2" Intake Horn-Dry Air Filter-Outerwear's Pre-Filter Cover-O-Ring-Silicone Boot-T-Bolt...

    WEHRLI Gloss Black 4 Inch Intake Resonator Pipe  2017-2019 Duramax L5P w/ OEM Air Box 4" Intake Pipe-Silicone Hump Boots-T-bolt Clamps-Powder coating   Description 2017-2019...

    WEHRLI Gloss Black 4 Inch Intake Resonator Pipe 2020-2022 Duramax L5P w/ OEM Air Box -4" Intake Pipe-Silicone Hump and Straight Boots-T-bolt Clamps-Powder coatingAvailability: 40-50...

  WEHRLI Gloss Black Brake Reservoir Cover 2001-2019 Duramax LB7/LLY/LBZ/LMM/LML/L5P TIG Welded Fabricated Aluminum Cover for Plastic Reservoir- Utilizes OEM Mounting Points and Hardware-...

    WEHRLI Gloss Black Bumper Grille 2015-2019 Chevrolet Silverado HD / Duramax LML/L5P   This stainless steel grille mounts in the opening in the bumper on the 2015-2019 HD Chevrolet...

     WEHRLI Gloss Black Coolant Tank OEM Placement 2001-2007 Duramax LB7/LLY/LBZ -Coolant Tank-Low Coolant Level Sensor-Billet Anodized Cap-Over Flow Hose-Coolant Level Sight...