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ACDelco - premier supplier of GM Original Equipment

ACDelco is the premier supplier of GM Original Equipment automotive replacement parts. ACDelco offers nearly 90,000 auto parts across 37 product lines, and our products can be found in more than 100 countries. As a global leader in automotive replacement parts and related services, our focus has always been on building a reputation as the number-one source for quality auto parts.
Brand: AC Delco Part Number: 98062291
OEM factory replacement driver side fuel injector return line.Part number: 98062291..
$133.58
Brand: AC Delco Part Number: 97241129
OEM AC Delco 185 Degree Thermostat for 01-09 GM 6.6L Duramax.Part number: 97241129..
$49.16
Brand: AC Delco Part Number: 94056175
The GM 94056175 Rear Cover Coolant Seal (Cover to Block) is a direct-fit replacement for the failed seal on your 2001-2010 GM 6.6L Duramax. Install this GM seal to prevent coolant leaks when reassembling your engine. This seal is replaced when removing the rear engine cover to the block to re-seal t..
$4.28
Brand: AC Delco Part Number: 94011603
The GM 94011603 Coolant Bypass Tube Lower Pipe Seal is a genuine GM part for your 2001-2016 GM 6.6L Duramax. Choose OEM seals for a perfect fit and long service life on your Duramax.FEATURES:Genuine OEM ReplacementDirect-Fit InstallationPart number: 94011603..
$2.50
Brand: AC Delco Part Number: 11610681
The GM 11610681 Cylinder Head Bolt is an OE replacement for the factory installed head bolts in your 2001-2016 GM 6.6L Duramax. The factory bolts are torque-to-yield and are not intended to be re-used.FEATURES: OEM Replacement Sold Individually Application Note: Bolts are sold in..
$5.21
Brand: AC Delco Part Number: 12624683
The GM 12624683 Replacement Passenger Side Exhaust Manifold is a direct replacement for your 2001-2016 GM 6.6L Duramax. Over time, due to heat cycles and corrosion, the factory exhaust manifolds can crack or become damaged. This manifold is a factory replacement for your stock one. Gaskets not ..
$198.60
Brand: AC Delco Part Number: 97373522
Add the GM 97373522 Turbo Coolant Pipe Banjo Seal to your 2001-2016 GM 6.6L Duramax. This Banjo Seal is a factory replacement and has a direct-fit installation.FEATURES:Genuine OEM ReplacementDirect-Fit InstallationSold Individually. Two seals required per engine.Part number: 97373522..
$7.29
Brand: AC Delco Part Number: 11611132
The GM 11611132 Up-Pipe Bolt is a genuine OEM replacement for the seized, stripped or broken up pipe bolts in your 2001-2016 GM 6.6L Duramax. This bolt will connect the up-pipes to the exhaust manifolds and the up-pipes to the turbo pedestal.  FEATURES:Genuine GM PartDirect Fit Replacement..
$6.51
Brand: AC Delco Part Number: PF2232
Factory replacement oil filter for 01-19 Duramax. AC Delco filters meet or exceed OE specifications. GM Part number: 88917036Part number: PF2232..
$12.14
Brand: AC Delco Part Number: 94011702
Prevent leaks at the water pump outlet pipe with the GM 94011702 Water Pump Pipe To Oil Cooler Seal for your GM 6.6L Duramax. This Seal is a genuine OEM replacement.FEATURES:Genuine OEM ReplacementDirect-Fit InstallationPart number: 94011702..
$23.63
Brand: AC Delco Part Number: 97241130
OEM AC Delco 180 Degree Thermostat for 01-21 GM 6.6L Duramax.Part number: 97241130..
$42.96
Brand: AC Delco Part Number: 12642623
OEM AC Delco 04.5-10 GM 6.6L Duramax Fuel Filter Head AssemblyPart number: 12642623..
$133.95
Brand: AC Delco Part Number: 97359750
Factory OEM AC Delco Injector Return Clip.Part number: 97359750..
$11.90
Brand: AC Delco Part Number: 97328733
OEM factory replacement passenger side fuel injector return line.Part number: 97328733..
$132.54
Brand: AC Delco Part Number: 97331137
Use the GM GM 97331137 Turbo Oil Feed Banjo Seal when you replace the turbocharger in your 2004.5-2016 GM 6.6L Duramax. This is a genuine OE replacement and installs, fits, and seals, just like the factory component.FEATURES:Genuine OEM ReplacementDirect-Fit InstallationPart number: 97331137..
$3.65
Brand: AC Delco Part Number: 97372002
Reseal the EGR system in your 2006-2007 GM 6.6L Duramax with the GM 97372002 EGR Cooler To Up-Pipe Gasket. Using factory gaskets provides you with a perfect fit, seal, and extended service life over using other aftermarket gaskets. FEATURES: Genuine OE Replacement Seals Up-Pipe T..
$7.54
Brand: AC Delco Part Number: 97367014
The GM 97367014 EGR Tube To EGR Valve Gasket provides your 2006-2010 GM 6.6L Duramax LBZ & LMM with a factory fit, and seal, for a long service life. FEATURES: Genuine OE ReplacementSeals EGR Tube To EGR ValvePart number: 97367014..
$6.19
Brand: AC Delco Part Number: 97363570
Provide your 2006-2010 GM 6.6L Duramax with a factory seal when you purchase the GM 97363570 Intake Y-Bridge Gasket. This gasket is a direct-fit, genuine OE product.FEATURES:Genuine OEM ReplacementDirect-Fit InstallationSold Individually. Two gaskets required per engine.Part number: 97363570..
$8.60
Brand: AC Delco Part Number: 25841843
Direct fit replacement genuine OEM lower radiator hose by AC Delco for 06-10 GM 6.6L Duramax. Part number: 25841843..
$287.89
Brand: AC Delco Part Number: 12639701
The GM 12639701 Glow Plug is a direct replacement for your 2006-2016 GM 6.6L Duramax LBZ, LMM & LML. Replacing failed glow plugs can eliminate check engine lights and hard starting. This OE replacement is built to the same high quality standards as the original components that were installe..
$26.86
Brand: AC Delco Part Number: 19256465
OEM Fuel Injector Seal Kit for LML Duramax, kit includes components to replace 4 injectors.Part number: 19256465..
$22.43
Brand: AC Delco Part Number: 12670468
Replacement OEM LML Duramax Injector line for Cylinders 1 & 8. Sold individually.Part number: 12670468..
$26.08
Brand: AC Delco Part Number: 12670469
Replacement OEM LML Duramax Injector line for Cylinders 3 & 6. Sold individually.Part number: 12670469..
$26.08
Brand: AC Delco Part Number: 12676436
OEM replacement WIF Sensor for LML Duramax. Part number: 12676436..
$28.71
Brand: AC Delco Part Number: 12378521
The ACDelco 12378521 RTV Engine Sealant is the sealant used in GM engine plants. Reseal your engine components with the same high-quality sealer used in the GM Production Line. ACDelco RTV Engine Sealant is a one-component, room-temperature vulcanizing (RTV) sealant. It is a high viscosity product t..
$16.99
Brand: AC Delco Part Number: PF26
AC Delco Oil FilterFits 2020-2021 Chevy/GMC 2500/3500 HD L5P Duramax DieselGM Part# 12684038, 19419485 AC Delco Part# PF26Factory AC Delco replacement oil filter for your L5P Duramax Diesel.  Includes:Oil FilterLarge O-Ring..
$14.00
Brand: AC Delco Part Number: 1259475
Transmission Dip Stick Tube GrommetAlso called dip stick tube seal or filler tube seal.  Can be used on ALL YEARS and Models:A500, A518, A618, A818 40RH, 42RH, 46RH, 47RH, 40RE, 42RE, 44RE, 46RE, 47RE, 48RE A727. Dorman Part number: 65113 AC Delco Part Number: 1259475...
$7.99
Brand: AC Delco Part Number: TP3018
AC Delco OEM fuel filter. Click here to check fitment Part number TP3018 (old part number TP3012) General Motors part number 12664429.Factory/OE replacement filterIncludes O-rings..
$49.95
Brand: AC Delco Part Number: 178-0683
Replace your leaking power brake booster assembly with this NEW unit.  By: AC Delco..
$672.00
Brand: AC Delco Part Number: EP1000
Fuel Transfer Lift PumpAC Delco: EP1000Flow spec is 8-12PSI at 13.5 volts and 21GPH. OEM Part Numbers: 15754298 Year Range: Engine: 1999-2002 6.5 L. Image for Representation Only. Common lift pump failure symptoms include slightly harder starting and low power. This pump is under the driver's..
$115.25
Brand: AC Delco Part Number: MS 336-1737a
Premium Quality AC Delco REMAN starter motor assembly   **Price includes a refundable $55.00 core charge..
$269.99
Brand: AC Delco Part Number: MS 22819356
ACDelco GM OIL COOLER 2011-2014 GM 2500 AUTO TRANS Part number: 22819356  ..
$160.00
Brand: AC Delco Part Number: GA-19300584
GM factory part number, 19300584. Front Wheel Speed Sensor for 2001-2010 Chevy/GMC Heavy Duty Trucks and other applications...
$51.65
Brand: AC Delco Part Number: 23304096
AC Delco Fuel FilterFits 2017-2018 Chevy/GMC 2500/3500 HD L5P Duramax DieselGM Part# 23304096 AC Delco Part# TP1015New Part Number: 13539108Factory AC Delco replacement fuel filter for your L5P Duramax Diesel.  With the new and highly complex fuel system on the L5P Duramax this filter will prev..
$48.75
Brand: AC Delco Part Number: 18A82061AC
Advantage; Coated ACDelco Advantage Coated Brake Rotors provide reliable braking power. Their robotic-applied, baked-on coating helps prevent brake pulsation, helps prevent the rotor from seizing to the hub, and provides excellent rust prevention against harsh environmental elements such as rain, s..
$50.44
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