

Merchant Front & Rear Main Seal Drivers | 2001-2025 GM Duramax
Sale priceFrom $149.72


Merchant Transfer Case Bearing & Seal Kit | 2001-2007 GM Duramax
Sale price$195.93


Merchant Automotive Transfer Case Fluid
Sale price$32.63

Merchant Transfer Case Upgrade Kit | 2001-2006 GM Duramax
Sale price$77.63

GM Rear Main Seal | 2001-2025 GM Duramax
Sale price$67.54

GM Front Main Seal | 2001-2025 GM Duramax
Sale price$59.52


GM Engine Block Freeze Plugs | 2001-2019 GM Duramax
Sale price$13.93

Dowel Alignment Pin Engine To Transmission | 2001-2022 GM Duramax
Sale price$13.93


Merchant Glow Plug Reamer Tool | 2001-2024 GM Duramax
Sale price$179.99


Fleece Transmission Cooler Kit | 03-07 5.9 Cummins
Sale price$899.00


Fleece Freedom Series Street Head | 07.5-18 6.7 Cummins
Sale price$2,199.00


Fleece Freedom Series Street Head | 03-07 5.9 Cummins
Sale price$2,199.00


Genuine Mopar Fuel Filter | 03-07 5.9 Cummins
Sale price$52.00


Genuine Mopar Fuel Filter | 07.5-09 6.7 Cummins
Sale price$120.00


OE Maintenance Filter Pack | 01-16 GM Duramax
Sale price$94.35

AC Delco OE Replacement Fuel Filter | 01-16 GM Duramax
Sale price$63.32

AC Delco Oil Filter | 01-19 GM Duramax
Sale price$13.89


BD Thermal Bypass Delete 68RFE & AS69RC | 2013+ 6.7 Cummins
Sale price$113.95


ATS Thermal Bypass Upgrade 68RFE & AS69RC | 2013+ 6.7 Cummins
Sale price$94.74


Pusher SuperMax Y-Bridge Kit | 06-10 GM Duramax
Sale price$699.99


Pusher SuperMax Intake System | 06-10 GM Duramax
Sale price$919.99


Wehrli Stage 3 High Flow Intake Bundle | 01-04 LB7 Duramax
Sale price$1,964.25


Wehrli Stage 2 High Flow Intake Bundle | 01-04 LB7 Duramax
Sale price$1,745.03


Wehrli 4" Intake Kit | 01-04 LB7 Duramax
Sale price$509.25