2003 Hummer H2 IS350 Parts

Choose your Part Name for your 2003 Hummer H2

A/C Clutch Relay A/C Compressor A/C Condenser A/C High Side Charging Adapter A/C Orifice Tube ABS Wheel Speed Sensor Accelerator Pedal Accessory Drive Belt Accessory Drive Belt Idler Pulley Accessory Drive Belt Tensioner Assembly Accessory Drive Belt Tensioner Pulley Accessory Lock Core Accessory Power Relay Air Cleaner Assembly Air Filter Air Intake Kit Air Suspension Compressor Air Suspension Compressor Kit Air Suspension Helper Spring Air Suspension Spring Alignment Cam Guide Pin Alignment Caster / Camber Kit Alternator Antenna Adapter Automatic Transmission Dipstick Automatic Transmission Flexplate Automatic Transmission Fluid Automatic Transmission Gear Position Sensor Automatic Transmission Kickdown Solenoid Automatic Transmission Manual Shaft Seal Automatic Transmission Mount Automatic Transmission Oil Cooler Automatic Transmission Oil Pump Seal Axle Differential Bearing Axle Differential Bearing Race Axle Nut Back Up Light Bulb Battery Terminal Cover Body Control Module Body Mount Cushion Brake Bleeder Screw Brake Fluid Brake Hydraulic Hose Brake Hydraulic Hose Lock Clip Brake Light Bulb Brake Light Switch Brake Master Cylinder Brush Guard Bumper CV Axle Shaft CV Joint Boot Kit Cabin Air Filter Cargo Area Liner Cargo Carrier Cargo Holder Catalytic Converter Catalytic Converter Gasket Center High Mount Stop Light Clearance Light Bulb Coil Spring Spacer Computer Chip Programmer Courtesy Light Bulb Daytime Running Light Bulb Differential Differential Bearing Kit Differential Cover Gasket Differential Drain Plug Differential Pinion Bearing Differential Pinion Race Differential Pinion Seal Differential Ring and Pinion Direct Ignition Coil Kit Disc Brake Caliper Disc Brake Caliper Bolt Kit Disc Brake Caliper Bracket Disc Brake Caliper Bushing Disc Brake Hardware Kit Disc Brake Kit Disc Brake Pad Set Disc Brake Rotor Dome Light Bulb Drive Axle Shaft Bearing Drive Axle Shaft Seal Engine Camshaft Position Sensor Engine Connecting Rod Bearing Engine Connecting Rod Bearing Pair Engine Connecting Rod Bearing Set Engine Coolant / Antifreeze Engine Coolant Bypass Hose Engine Coolant Hose Engine Coolant Reservoir Cap Engine Coolant Reservoir Hose Engine Coolant Temperature Sensor Engine Coolant Thermostat Engine Coolant Thermostat Gasket Engine Coolant Thermostat Housing Assembly Engine Coolant Thermostat Housing Gasket Engine Coolant Water Outlet Engine Cooling Fan Engine Cooling Fan Clutch Engine Cooling Fan Clutch Blade Engine Cooling Fan Controller Engine Core Plug Engine Cover Gasket Engine Crankshaft Main Bearing Engine Crankshaft Main Bearing Set Engine Crankshaft Position Sensor Engine Crankshaft Seal Engine Crankshaft Seal Kit Engine Crankshaft Seal Retainer Engine Crankshaft Sealing Flange Gasket Engine Crankshaft Thrust Washer Engine Cylinder Head Bolt Engine Cylinder Head Bolt Set Engine Cylinder Head Dowel Pin Engine Cylinder Head Gasket Engine Cylinder Head Gasket Set Engine Exhaust Valve Engine Intake Manifold Gasket Set Engine Lifter Valley Cover Gasket Set Engine Oil Cooler Gasket Engine Oil Cooler Line Connector Engine Oil Cooler Seal Engine Oil Dipstick Engine Oil Dipstick Tube Engine Oil Dipstick Tube Seal Engine Oil Drain Plug Engine Oil Drain Plug Gasket Engine Oil Filler Cap Engine Oil Filler Tube Engine Oil Filter Engine Oil Filter Housing Gasket Engine Oil Level Sensor Engine Oil Pan Gasket Engine Oil Pan Gasket Set Engine Oil Pressure Switch Engine Oil Pump Engine Oil Pump Pickup Tube Gasket Engine Timing Camshaft Sprocket Engine Timing Cover Engine Timing Cover Gasket Engine Timing Cover Gasket Set Engine Timing Crankshaft Gear Engine Timing Crankshaft Sprocket Engine Valve Cover Engine Valve Cover Gasket Engine Valve Cover Gasket Set Engine Valve Cover Grommet Engine Valve Cover Grommet Set Engine Valve Lifter Engine Valve Lifter Kit Engine Valve Stem Oil Seal Engine Valve Stem Oil Seal Set Engine Water Pump Engine Water Pump Gasket Evaporative Emissions System Pressure Sensor Exhaust Clamp Exhaust Header Gasket Exhaust Manifold Bolt Exhaust Manifold Gasket Exhaust Manifold Gasket Set Exhaust Manifold Heat Shield Bolt Exhaust Muffler Exhaust Pipe to Manifold Gasket Exhaust System Kit Exterior Multi-Purpose LED Flood Light Floor Mat Set Fog Light Fog Light Assembly Fog Light Bulb Fog Light Relay Frame Rail Bolt Fuel Filter Fuel Injection Pressure Regulator Fuel Injection Throttle Body Fuel Injection Throttle Body Mounting Gasket Fuel Injector Fuel Injector O-Ring Kit Fuel Injector Seal Kit Fuel Pump Module Assembly Fuel Pump Relay Fuel Tank Cap Gear Oil Glove Box Light Bulb HVAC Blend Door Actuator HVAC Blower Motor HVAC Heater Hose HVAC Heater Hose Connector HVAC Pressure Switch Headlight Bulb Headlight Conversion Kit Headlight Cover Headlight Wiring Harness Hood Hinge Hood Light Pod Horn Relay Ignition Coil Ignition Knock (Detonation) Sensor Ignition Knock (Detonation) Sensor Kit Ignition Knock (Detonation) Sensor Seal Ignition Lock Housing Ignition Performance Module Instrument Panel Light Bulb Interior Accent Light Junction Block Keyless Entry Transmitter License Plate Light Bulb Liftgate Lift Support Light Bar Luggage Compartment Light Bulb Manifold Absolute Pressure Sensor Mass Air Flow Sensor Mud Flap Multi-Purpose Fuse Neutral Safety Switch Oxygen Sensor Park Assist Camera Parking Brake Cable Parking Brake Shoe Parking Light Bulb Power Brake Booster Power Steering Pump Pulley Power Window Motor Power Window Motor and Regulator Assembly Radiator Radiator Coolant Hose Radiator Drain Petcock Radiator Mount Radiator Mount Bracket Radio Installation Kit Radio Module Interface Radio Wiring Harness Rocker Panel Guard Rocker Panel Molding Roof Rack Mount Kit Seat Cover Seat Cushion Cover Serpentine Belt Shift Interlock Solenoid Shock Absorber Side Window Deflector Spark Plug Spark Plug Wire Set Speedometer Calibrator Starter Bolt Starter Motor Steering Center Link Steering Column Lock Bolt Steering Damper Steering Damper Kit Steering Gear Box Steering Idler Arm Steering Idler Arm Bracket Steering Idler Arm and Bracket Assembly Steering Pitman Arm Steering Shaft Steering Tie Rod Steering Tie Rod Assembly Steering Tie Rod End Steering Tie Rod Reinforcing Sleeve Step Nerf Bar Suspension Ball Joint Suspension Control Arm Suspension Control Arm Bushing Suspension Control Arm and Ball Joint Assembly Suspension Leaf Spring Block Kit Suspension Leveling Kit Suspension Lift Kit Suspension Ride Height Sensor Suspension Rubber Helper Spring Kit Suspension Shock Absorber Suspension Shock Absorber Reservoir Mount Suspension Stabilizer Bar Bracket Suspension Stabilizer Bar Bushing Suspension Stabilizer Bar Bushing Kit Suspension Stabilizer Bar Link Suspension Stabilizer Bar Link Kit Suspension Trailing Arm Tail Light Bulb Tail Light Set Tailgate Support Cable Tent Torsion Bar Mount Trailer Brake Control Trailer Brake Control Harness Trailer Brake System Connector Trailer Connector Kit Trailer Hitch Coupler Lock Trailer Hitch Lock Trailer Wiring Adapter Connector Trailer Wiring Harness Transfer Case Actuator Transfer Case Adapter Gasket Transfer Case Gasket Transfer Case Input Shaft Seal Transfer Case Output Shaft Seal Transmission Filter Transmission Filter Kit Transmission Oil Pan Gasket Truck Tool Box Lock and Key Turn Signal Light Bulb Underbody Light Kit Universal Joint Universal Joint Strap Kit Valley Pan Gasket Vapor Canister Purge Solenoid Vapor Canister Purge Valve Vehicle Battery Vehicle Speed Sensor Vehicle-Mounted Spotlight Wheel Accent Light Wheel Bearing Wheel Bearing and Hub Assembly Wheel Seal Winch Window Regulator Window Shade Windshield Washer Pump Windshield Wiper Blade

Showing 1 - 10 of 1366 products
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K&N
  • Universal Clamp-On Air Filter
  • Round Tapered; OD-5 in./7.5 in.; Flange L-1 in.; Inside Flange 6 in. Centered; Chrome End; Filter Length 7.5 in. Replacement Filter For Performance Intake Kit [PN77-3037KP]
  • Regardless of the angle or offset diameter of an air intake; there is probably a K/N Universal air filter for your equipment. K/N universal air filters are washable and reusable.
  • Universal Air Cleaner Assembly
  • Product Attributes:
    • Oil Included: Filter Is Pre-oiled
    • Flange Length: 1.000 In. (25mm)
    • Flange Offset: 0.000 In. (0mm)
    • WARNING CA Proposition 65: Yes
    • Base Outside Diameter: 7.500 In. (191mm)
    • Item Weight: 1.800 Lbs. (0.8 Kg)
    • Machine Washable: Yes
    • Product Box Height: 8.000 In. (203mm)
    • Filter Material: Cotton Gauze
    • Product Box Width: 8.000 In. (203mm)
    • Product Box Length: 8.630 In. (219mm)
    • Air Filter Large End Diameter: 7.500 In. (191mm)
    • Item Height: 7.500 In. (191mm)
    • Prop 65 (C, R or CR): Cr
    • Number of Flanges: 1
    • Package Content: 1
    • Top Style: Metal
    • Pre-Screened: No
    • Automotive Item Grade: High Performance
    • Package Contents: 1 Air Filter
    • Top Material: Chrome
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Flange Angle: 0 Degree
    • CARB/Air Horn Diameter: 6.000 In.
    • Package Quantity: 1
    • Shape: Round Tapered
    • Top Outside Diameter: 5.000 In. (127mm)
    • Package Material: Paperboard
    • Frame Design: Flexible
    • Filter Re-Oiling Amount: 1.67 Oz (50 Ml)
    • Flange Inside Diameter: 6.000 In. (152mm)
    • Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
    • Flange Type: Centered
    • Package Type: Box
  • Features:
    • Designed To Increase Horsepower And Acceleration
    • High Air Flow With Excellent Filtration
    • Clamp-On Washable and Reusable Air Filter
    • Malleable Flanges
    • One Year Limited Warranty
  • K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H2 V 5967 8 Cyl 6.0L 364

Dayco
  • Re-Use Exsisting OE Bolt and Washer
  • Product Attributes:
    • : 30
    • Max Belt Width: 06 Rib
    • Bearing Inner Diameter 1: 17
    • Flat: Y

This Part Fits the Following OEM/Substitute Numbers:
06003045, 10129561, 10141997, 10179211, 10187650, 12552361, 12555244, 12555245, 12555609, 12557819, 12564505, 12564510, 12580771, 12580773, 15662645, 16603-0W030, 17540-77EA1, 1FP0-32-700...VIEW MORE

Additional Fitment Information:
Vehicle Position
2003 - Hummer H2 Alternator, Water Pump and Power Steering

Dayco
  • Product Attributes:
    • Cross Section: K-section
    • Top Width: .82
    • Rib Profile: Straight Rib
    • Outside Circumference:
      • 2376.43
      • 93.56
    • Rib Depth: Standard
    • Standards: Sae J1459, Sae J2432
    • Effective Length:
      • 2362.20
      • 93.00
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • 381: 6
    • Maximum Operating Temperature:
      • 100
      • 212

This Part Fits the Following OEM/Substitute Numbers:
10115839, 10208364, 12557501, 12559615, 12560402, 12569348, 12569435, 12569503, 12576451, 12578003, 12584310, 12637204, 12654815, 1377761, 146-062365, 17521-78J00, 24505042, 25-060930...VIEW MORE

Additional Fitment Information:
Vehicle Position
2003 - Hummer H2 Main Drive

Dayco
  • For Compressor Belt, WARNING SEE TECH BULLETIN
  • Product Attributes:
    • Pulley 1 Diameter: 60
    • Direction: Clock Wise
    • Pulley 1 Flat: Y

This Part Fits the Following OEM/Substitute Numbers:
12562065, 12565372, 12580196, 305258, 38159, 419-109, 45530, 49276, 5816

Additional Fitment Information:
Vehicle Position
2003 - Hummer H2 Air Conditioning

Champion
  • Champion Copper Plus- Boxed - RS12YC
  • Gap 0.040in; Plug Type RS12YC
  • Champion Copper Plus 401 Spark Plug (Carton of 6)
  • Copper Plus
  • Product Attributes:
    • Hex Size:
      • 0.625
      • 15.880
    • Reach: 0.689
    • Center Electrode Tip Material: Nickel
    • Seat Type: Tapered
    • Electrical Terminal Type: Removable Nut
    • Pre-Gap Size:
      • 0.040
      • 1.02
    • Classification: Champion Copper Plus
    • Ground Electrode Core Material: Nickel
    • Insulator Height: 0.06
    • Resistor Type: Yes
    • Plug Type: Rs12yc
  • Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
  • Suggested Purchase Quantity: 10
    • Most jobs typically require 10 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
3851857, 3854399, 3856759, 4318134, 7970, 7978, 7979, AGRF32, AGRF42, AGSF32C, AWRF42, AWSF32, AWSF32C, AWSF42, AWSF42C, AWSF52, AWSF52C, AWSFA32C...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H2 V 5967 8 Cyl 6.0L 364

Trico
  • 16" TRICO Exact Fit Wiper Blade
  • 9mm Hook, 3/16" Side Lock, 7mm Bayonet
  • TRICO Exact Fit
  • Provides original factory quality for vehicles with metal conventional wipers

Additional Fitment Information:
Vehicle Position
2003 - Hummer H2 Front

Trico
  • 10" TRICO Exact Fit Wiper Blade
  • 9mm Hook
  • TRICO Exact Fit
  • Provides critical rear visibility in today's aggressive driving environment

Additional Fitment Information:
Vehicle Position
2003 - Hummer H2 Rear

NGK
  • NGK G-Power Platinum Spark Plug
  • Gap 0.040"
  • G-Power Spark Plug
  • Product Attributes:
    • Seat Type: Tapered
    • Electrical Terminal Type: Non-removable Nut
    • Center Electrode Core Material: Copper
    • Part Number: Tr5gp
    • Hex Size: 5/8
    • Reach: .708
    • Center Electrode Tip Material: Platinum
    • Stock Number: 3186
    • Ground Electrode Tip Design: Trapezoid
    • Manufacturer Heat Range: 5
    • Ground Configuration: Standard
    • Pre-Gap Size: .040
    • Resistance: 5000
    • Insulator Height: 53.00
    • Ground Electrode Core Material: Nickel
  • NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
19145290, 19250962, 19250963, 19250967, 25164641, 25164644, 3, 3013, 3013-2, 3026, 3186, 4005, 4205, 4309, 4457, 4511, 4713, 6...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H2 V 5967 8 Cyl 6.0L 364

Dayco
  • Product Attributes:
    • Cross Section: K-section
    • Top Width: .54
    • Rib Profile: Straight Rib
    • Outside Circumference:
      • 38.46
      • 976.89
    • Rib Depth: Standard
    • Standards: Sae J1459, Sae J2432
    • Effective Length:
      • 37.80
      • 960.12
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • 381: 4
    • Maximum Operating Temperature:
      • 100
      • 212

This Part Fits the Following OEM/Substitute Numbers:
1245K9100115880, 12554028, 12569346, 12576447, 146-040960, 25-040378, 25-70959, 30007975, 30016435, 377K4, 378K4, 4040377, 4040378, 4K377, 4K378, 4PK960, 4PK965, 56992-PY3-0040...VIEW MORE

Additional Fitment Information:
Vehicle Position
2003 - Hummer H2 Air Conditioning and Tensioner

Dayco
  • For Serpentine Belt
  • Product Attributes:
    • Pulley 1 Diameter: 76
    • Pulley 1 Width: 28.7
    • Direction: Counter Clock Wise
    • Pulley 1 Flat: N

This Part Fits the Following OEM/Substitute Numbers:
12554027, 12580162, 305253, 38158, 419-112, 45843, 49275, 5843

Additional Fitment Information:
Vehicle Position
2003 - Hummer H2 Main Drive
Showing 1 - 10 of 1366 products

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