
Merchant Automotive Performance Motor Mounts | 01-10 GM Duramax
Sale price$422.63

Merchant Automotive Transfer Case Fluid
Sale price$32.63

Merchant Automotive Water Pump Kit | 01-05 GM Duramax
Sale priceFrom $249.33
Merchant Automotive Water Pump Kit | 06-16 GM Duramax
Sale price$249.33
Merchant Automotive Water Pump Kit | 2017-2019 L5P Duramax
Sale price$259.33
Merchant Basic Fuel Injector Install Kit | 01-04 LB7 Duramax
Sale price$199.72

Merchant Billet Coolant Block Off Plate | 2001-2024 GM Duramax
Sale price$59.72

Merchant Filter Head Rebuild Kits | 2001-2010 GM Duramax
Sale priceFrom $19.72

Merchant Filter Head Rebuild Kits | 2011-2016 LML Duramax
Sale priceFrom $19.72

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

Merchant Fuel Hose Kit | 2001-2004 LB7
Sale price$199.72

Merchant Fuel Hose Kit | 2004.5-2005 LLY Duramax
Sale price$179.93

Merchant Fuel Hose Kit | 2006-2010 GM Duramax
Sale price$199.72

Merchant Fuel Rail To Return Hose | 2004.5-2010 GM Duramax
Sale price$39.73
Merchant Glow Plug Delete Kit | 2006-2024 GM Duramax
Sale price$165.00

Merchant Glow Plug Reamer Tool | 2001-2024 GM Duramax
Sale price$179.99
Merchant Grade C Head Gasket Kit | 01-04 LB7 Duramax
Sale priceFrom $345.00
Merchant Grade C Head Gasket Kit | 04.5-10 LLY, LBZ & LMM Duramax
Sale priceFrom $499.95

Merchant Grade C Head Gasket Kit | 11-16 LML Duramax
Sale priceFrom $530.00

Merchant Grade C Head Gasket Set | 17-23 L5P Duramax
Sale priceFrom $969.63

Merchant High Performance Motor Mounts | 2011-2016 LML Duramax
Sale price$424.93

Merchant Injector Removal Kit | 2001-2004 LB7 Duramax
Sale price$129.72
Merchant Radiator Pipe O-Rings | 2006-2010 GM Duramax
Sale price$9.72
Merchant Stainless Tie Rod Sleeves | 2001-2010 GM 2500/3500HD
Sale price$79.72
