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We can source almost anything for your Duramax!
Merchant Auto
2001-2004 Duramax Deluxe Bearing & Seal Kit 261HD Transfer Case (10461)
Merchant Auto
2001-2007 Duramax Transfer Case Front Output Seal Driver (10325)
Merchant Auto
2001-2025 Duramax 1/8" NPT Stainless Steel Weld Bung (10278)
Merchant Auto
2006-2010 Duramax Transmission Cooler Line Repair Kit (10207)
Merchant Auto
2001-2016 Duramax Billet Turbo Lower Oil Drain Fitting (10088)
Merchant Auto
2001-2007 Duramax Transfer Case Snap Ring Kit 261HD (10065)
Merchant Auto
2004.5-2010 Duramax Injector Return Line Hose Kit (10041)
Merchant Auto
2001-2007 Duramax Transfer Case Speedometer Tone Wheel - 49 Spline (25902)
Merchant Auto
2001-2004 Duramax Lower Valve Cover Grommet (24-Pack) (97213862-24)
Merchant Auto
1998-2007 Duramax Transfer Case Range Hub Shift Fork Pad Kit (37284-2)
Merchant Auto
2006-2010 Duramax Oil Pump Drive Gear (98002135)
Merchant Auto
2001-2004 Duramax Inner Injector Wire Harness (97207227)
Merchant Auto
2001-2010 Duramax Oil Pickup Tube Gasket (97207225)
Merchant Auto
2001-2016 Duramax Oil Cooler Elbow Gasket (97192666)
Merchant Auto
2001-2016 Duramax Oil Level Indicator Tube Seal (94036238)
Merchant Auto
2001-2016 Duramax Water Pump To Engine Cover Seal (94013304)
Merchant Auto
2011-2019 Duramax Splash Shield (84061009)
Merchant Auto
2006-2019 Duramax Allison T5 Bearing (29541702)
Merchant Auto
2001-2010 Duramax Engine Oil Cooler Assembly (19434103)
Merchant Auto
2011-2016 Duramax Engine Oil Cooler Assembly (12732979)
Merchant Auto
2001-2022 Duramax Oil Cooler To Rear Cover Gasket (12709792)
Merchant Auto
2011-2016 Duramax Engine Oil Pump (12644591)
Merchant Auto
2011-2016 Duramax EGR To Y Bridge Gasket (12635466)
Merchant Auto
2011-2016 Duramax Fuel Injector Line Kit (20254)
Merchant Auto
2004.5-2005 Duramax Fuel Injector Line Kit (20251)
Merchant Auto
2004.5-2005 Duramax Injection Pump Return Hose (15012)
Merchant Auto
2001-2004 Duramax Fuel Injection Fuel Feed Front Hose (15011)
Merchant Auto
2001-2004 Duramax Fuel Filter Head Outlet Hose (15007)
Merchant Auto
2001-2004 Duramax Fuel Filter Head To FICM Hose (15006)
Merchant Auto
2006-2010 Duramax Injection Pump Return Hose (15002)
Merchant Auto
2011-2016 Duramax Fuel System Replacement Kit (1090X)
Merchant Auto
2001-2004 Duramax New Fuel Injectors
Merchant Auto
2001-2005 Duramax Water Pump Kit - Seals (10548)
Merchant Auto
2006-2010 Duramax Fuel Rail Pressure Sensor Wrench (10522)
Merchant Auto
2011-2016 Duramax DSP5 Switch Lockable (10516)
Merchant Auto
2001-2004 Duramax NSBU Connector Repair Kit (10496)
Merchant Auto
2011-2016 Duramax Oil Cooler Install Kit (10481)
Merchant Auto
2011-2016 Duramax Master Filter Head Rebuild Kit (10471)
Merchant Auto
2001-2004 Duramax Deluxe Glow Plug Replacement Kit (10453)
Merchant Auto
2001-2010 Duramax Motor Mounts For Custom Applications (10419)
Merchant Auto
2001-2025 Duramax Engine Seal Driver Kit (10371)
Merchant Auto
2001-2010 Duramax Master Filter Head Kit (10320)
Merchant Auto
2001-2010 Duramax Idler Support Brace-Weld In (10284)
Merchant Auto
2004-2005 Duramax Engine Gasket Kit (10249)
Merchant Auto
2001-2016 Duramax Back Of Water Pump To Water Pump Cover Seal (10248)
Merchant Auto
Universal Intercooler Boot Clamp Repair Nut Duramax (10197)
Merchant Auto
2001-2026 Duramax Flywheel Holder (10118)
Merchant Auto
1998-2007 Duramax Transfer Case Pump Upgrade Kit W/ Fluid (10057)
Merchant Auto
2001-2016 Duramax Bleeder Screw O-Ring (10031)
Merchant Auto
2001-2010 Duramax Fuel Filter Combo Kit (10030)