2001-2004 LB7 Duramax Engine Parts & Accessories


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

Merchant Grade C Head Gasket Kit | 01-04 LB7 Duramax
Sale priceFrom $350.00

Merchant Basic Fuel Injector Install Kit | 01-04 LB7 Duramax
Sale price$199.72


XDP Wrinkle Black HD High Output Alternator | 01-07 GM Duramax
Sale price$419.95


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


Fleece Cupless Cylinder Heads | 01-04 LB7 Duramax
Sale priceFrom $1,099.00

CR2 Duramax Crankshaft Pin Kit | 01-16 GM Duramax
Sale price$149.00


PPE Head Stud Kit | 01-16 GM Duramax
Sale price$539.99

PPE Uppipe Bolt Set | 01-16 GM Duramax
Sale price$35.99


Wehrli 2" Stainless Steel Up-Pipes OE Length | 2001-2004 LB7 Duramax
Sale price$606.25


Wehrli Billet Exhaust Manifolds | 2001-2016 GM Duramax
Sale price$1,357.03

XDP HD Gear Reduction Starter | 2001-2019 GM Duramax
Sale price$299.95


Wehrli Brake Reservoir Cover | 2001-2019 GM Duramax
Sale priceFrom $140.00


Wehrli Billet Aluminum Oil Cap | 2001-2025 GM Duramax
Sale price$50.00


XDP High Output Alternator | 01-07 GM Duramax
Sale price$299.95


SoCal Street Rods | 01-16 GM Duramax
Sale price$1,999.00


SoCal Performance Motor Mounts | 01-10 GM Duramax
Sale price$449.00


SoCal Billet Main Caps | 01-16 GM Duramax
Sale price$895.00


SoCal Alternative Firing Camshafts | 01-16 GM Duramax
Sale price$1,100.00


PPE Cast Iron Cylinder Head | 2001-2004 LB7 Duramax
Sale price$1,484.99


Industrial Injection Billet Pushrods | 01-16 GM Duramax
Sale priceFrom $23.92


Industrial Injection 14MM Gorilla Girdle Kit | 01-10 GM Duramax
Sale price$1,321.76

Fleece Performance Stage 2 Pushrods | 01-19 GM Duramax
Sale price$490.19