Specializing solely on the Duramax platform & Allison Transmissions; you can feel confident you’re getting the expertise and skill you’re looking for with Merchant Auto.
Merchant Auto
2001-2004 Duramax Lower Valve Cover Grommet (97213862)
Part Number: 97213862$6.11 CADUnit price $ /Unavailable
Merchant Auto
2001-2022 Duramax Front Main Seal (97209341)
Part Number: 97209341$94.10 CADUnit price $ /Unavailable
Merchant Auto
2001-2016 Duramax Exhaust Manifold To Up Pipe Gasket (97188685)
Part Number: 97188685$24.11 CADUnit price $ /Unavailable
Merchant Auto
2001-2018 Duramax Allison Pressure Switch Assembly (29546972)
Part Number: 29546972$165.53 CADUnit price $ /Unavailable
Merchant Auto
2011-2019 Duramax Internal Wire Harness (29545307)
Part Number: 29545307$186.68 CADUnit price $ /Unavailable
Merchant Auto
2001-2010 Duramax Deep Sump Internal Filter For Allison 1000 (29537966)
Part Number: 29537966$42.25 CADUnit price $ /Unavailable
Merchant Auto
2001-2007 Duramax Allison Converter Housing Seal (29537620)
Part Number: 29537620$10.57 CADUnit price $ /Unavailable
Merchant Auto
2001-2016 Duramax Allison T2 Bearing (29531090)
Part Number: 29531090$19.20 CADUnit price $ /Unavailable
Merchant Auto
2004.5-2010 Duramax MAP Sensor (19418812)
Part Number: 19418812$252.35 CADUnit price $ /Unavailable
Merchant Auto
2011-2016 Duramax CP4 Fuel Injection Pump (12661059)
Part Number: 12661059$1,043.50 CADUnit price $ /Unavailable
Merchant Auto
2001-2007 Duramax Rear Transfer Case Housing & Output Seal - 261XHD 263XHD (25910)
Part Number: 25910$503.90 CADUnit price $ /Unavailable
Merchant Auto
2011-2019 Duramax Allison 1000 Transmission Output Shaft Nut Tool (10624)
Part Number: 10624$222.80 CADUnit price $ /Unavailable
Merchant Auto
2011-2016 Duramax Deluxe Filter Head Rebuild Kit (10470)
Part Number: 10470$86.00 CADUnit price $ /Unavailable
Merchant Auto
2001-2004 Duramax Injector Seal & Return Line Kit (10409)
Part Number: 10409$52.20 CADUnit price $ /Unavailable
Merchant Auto
2001-2019 Duramax Speed Sensor Connector Kit (10402)
Part Number: 10402$19.22 CADUnit price $ /Unavailable
Merchant Auto
2001-2016 Duramax Water Pump Gasket Kit (10345)
Part Number: 10345$60.08 CADUnit price $ /Unavailable
Merchant Auto
2001-2019 Duramax Speed Sensor Connector (10160)
Part Number: 10160$14.90 CADUnit price $ /Unavailable
Merchant Auto
2001-2007 Duramax Transfer Case Snap Ring Kit - 263XHD (10068)
Part Number: 10068$78.70 CADUnit price $ /Unavailable
Merchant Auto
2001-2010 Duramax Universal Coolant Tank Float Switch (10061)
Part Number: 10061$57.20 CADUnit price $ /Unavailable
Merchant Auto
2004.5-2005 Duramax Intake Tube Seal Kit (10016)
Part Number: 10016$14.28 CADUnit price $ /Unavailable
Merchant Auto
1998-2007 Duramax Transfer Case Range Hub Shift Fork Pad Kit (37284-2)
Part Number: 37284-2$24.41 CADUnit price $ /Unavailable
Merchant Auto
2017-2024 Duramax Head Gasket Grade C (Set of 2) (12727486-2)
Part Number: 12727486-2$231.03 CADUnit price $ /Unavailable
Merchant Auto
2006-2010 Duramax Allison 6 Speed Overhaul Kit (121002D)
Part Number: 121002D$683.93 CADUnit price $ /Unavailable
Merchant Auto
2001-2016 Duramax Head Gasket Grade C Right (98045057)
Part Number: 98045057$143.60 CADUnit price $ /Unavailable
Merchant Auto
2001-2016 Duramax Exhaust Manifold Gasket (98002804)
Part Number: 98002804$57.10 CADUnit price $ /Unavailable
Merchant Auto
2004.5-2010 Duramax Upper Valve Cover Gasket (97312341)
Part Number: 97312341$78.70 CADUnit price $ /Unavailable
Merchant Auto
2001-2004 Duramax Inner Injector Wire Harness (97207227)
Part Number: 97207227$683.93 CADUnit price $ /Unavailable
Merchant Auto
2001-2010 Duramax Oil Pickup Tube Gasket (97207225)
Part Number: 97207225$4.81 CADUnit price $ /Unavailable
Merchant Auto
2001-2016 Duramax Oil Cooler Elbow Gasket (97192666)
Part Number: 97192666$33.61 CADUnit price $ /Unavailable
Merchant Auto
2001-2016 Duramax Oil Level Indicator Tube Seal (94036238)
Part Number: 94036238$6.38 CADUnit price $ /Unavailable
Merchant Auto
2001-2016 Duramax Water Pump To Engine Cover Seal (94013304)
Part Number: 94013304$22.09 CADUnit price $ /Unavailable
Merchant Auto
2001-2016 Duramax Camshaft Gear Lock Pin (94010219)
Part Number: 94010219$2.78 CADUnit price $ /Unavailable
Merchant Auto
2001-2016 Duramax Oil Filler Tube Seal (94007612)
Part Number: 94007612$7.69 CADUnit price $ /Unavailable
Merchant Auto
2006-2019 Duramax Allison T5 Bearing (29541702)
Part Number: 29541702$22.10 CADUnit price $ /Unavailable
Merchant Auto
2001-2004 Duramax Allison 1000 NSBU Switch (19540535)
Part Number: 19540535$417.10 CADUnit price $ /Unavailable
Merchant Auto
2001-2019 Duramax Allison 1000 T1 & T6 Bearing (29539501)
Part Number: 29539501$19.76 CADUnit price $ /Unavailable
Merchant Auto
2001-2007 Duramax Allison T4 Bearing (29531106)
Part Number: 29531106$19.20 CADUnit price $ /Unavailable
Merchant Auto
2001-2007 Duramax Allison 1000 T3, T5 Bearing (29531095)
Part Number: 29531095$21.51 CADUnit price $ /Unavailable
Merchant Auto
2001-2004 Duramax Allison T1, T6 Bearing (29531089)
Part Number: 29531089$21.10 CADUnit price $ /Unavailable
Merchant Auto
2001-2007 Duramax 11.5" Pinion Seal (26064030)
Part Number: 26064030$55.21 CADUnit price $ /Unavailable
Merchant Auto
2011-2016 Duramax Engine Oil Cooler Assembly (12732979)
Part Number: 12732979$902.38 CADUnit price $ /Unavailable
Merchant Auto
2001-2022 Duramax Oil Cooler To Rear Cover Gasket (12709792)
Part Number: 12709792$9.13 CADUnit price $ /Unavailable
Merchant Auto
2011-2016 Duramax Engine Oil Pump (12644591)
Part Number: 12644591$402.55 CADUnit price $ /Unavailable
Merchant Auto
2001-2025 CP3 CP4 Fuel Injection Pump Bracket Seal Adapter To Block (12638504)
Part Number: 12638504$41.66 CADUnit price $ /Unavailable
Merchant Auto
2011-2016 Duramax EGR To Y Bridge Gasket (12635466)
Part Number: 12635466$13.44 CADUnit price $ /Unavailable
Merchant Auto
Universal Fuel Line Quick Disconnect Tool Kit (37000)
Part Number: 37000$15.44 CADUnit price $ /Unavailable
Merchant Auto
2001-2004 Duramax Fuel Injector Line Kit (20250)
Part Number: 20250$575.88 CADUnit price $ /Unavailable
Merchant Auto
2020-2023 3.0L Duramax Maintenance Filter Kit (20011)
Part Number: 20011$85.90 CADUnit price $ /Unavailable
Merchant Auto
2004.5-2005 Duramax Injection Pump Return Hose (15012)
Part Number: 15012$48.86 CADUnit price $ /Unavailable
Merchant Auto
2001-2004 Duramax Fuel Injection Fuel Feed Front Hose (15011)
Part Number: 15011$46.56 CADUnit price $ /Unavailable
