
ARP Head Studs | 01-16 Duramax
Sale priceFrom $650.00

PPE Uppipe Bolt Set | 01-16 GM Duramax
Sale price$35.99
Merchant Grade C Head Gasket Kit | 04.5-10 LLY, LBZ & LMM Duramax
Sale priceFrom $515.00
CR2 Duramax Crankshaft Pin Kit | 01-16 GM Duramax
Sale price$149.00

Merchant Billet Coolant Block Off Plate | 2001-2024 GM Duramax
Sale price$59.72
Glow Plug Replacement Nut Set | 2001-2024 GM Duramax
Sale price$4.72
Merchant Glow Plug Delete Kit | 2006-2024 GM Duramax
Sale price$165.00

XDP Wrinkle Black HD High Output Alternator | 01-07 GM Duramax
Sale price$429.95

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

Fluidampr Performance Balancer | 2006-2010 Duramax
Sale priceFrom $574.82

DFC Street Series Long Block | 2006-2007 LBZ Duramax
Sale price$11,190.19

Wagler Street Fighter Connecting Rods | 2001-2016 Duramax
Sale price$1,950.00

Banks Oil Cooler Upgrade Kit | 2001-2019 GM Duramax
Sale price$549.00

Industrial Stage 2 Chromoly Pushrods | 2001-2016 Duramax
Sale price$604.48

Industrial Stage 1 Billet Pushrods | 2001-2016 Duramax
Sale price$464.80

Industrial 130LB Valve Springs | 2001-2016 Duramax
Sale price$873.92
GM Front Cover Dowel | 2001-2016 Duramax
Sale price$6.35
GM Block To Cylinder Head Dowel Pin | 2001-2016 Duramax
Sale price$5.25

Industrial Rocker Arm Spacer Kit | 2001-2016 Duramax
Sale price$229.84

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