Water Pump for 2003 Hummer H2
No.
Part # / Description / Price
Price
N/A
(Replaces 12580035) Water Pump Gasket 
GM
GM Description: May be made from fiber or a rubberized composite material\
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $13.37
$7.45
MSRP $13.37
$7.45
1
Acdelco™ Radiator GM
GM Description: Drive Ratio 4.10. Core Size-34 x 17 1/4 x 1 1/8". Auto trans. 4l80e. 4.10 axle ratio. 6.2L, Escalade ESV. Oil Cooler. Escalade EXT. 6.0L. Drive Ratio 3.73. Hummer H2.
1
Radiator GM
GM Description: With engine oil cooler. Auto trans. 4l80e. 4.10 axle ratio. Drive Ratio 4.10. 6.2L, Escalade ESV. Escalade EXT. 6.0L. Hummer H2. Lightweight; the radiators have a positive heat transfer to weight ratio\
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life\
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life\
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $450.27
$298.53
MSRP $450.27
$298.53
2
Radiator Inlet Hose GM
GM Description: Hummer H2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
4
15 P.S.I. Radiator Surge Tank Cap GM
GM Description: Helps seal and regulate cooling pressure in your vehicle's radiator surge tank
MSRP $25.54
$14.24
MSRP $25.54
$14.24
5
Water Pump GM
GM Description: All models. 4.8l, 5.3l, 6.0l. Express, savana. 4.8l, 5.3l, 6.0l. S-series. 5.3, 6.0L. SSR. Hummer H2. Trailblazer.
7
Engine Coolant Thermostat Water Inlet Assembly GM
GM Description: Includes thermostat. All models. Corvette. 8 cylinder, 1998-02. 5.7L. S-series. 5.3L. Incl.Gasket,Housing and Thermostat. Hummer H2. 6.0L. Provides a durable leak-resistant seal
Repairs leaking thermostat housings
Corrects engine overheating caused by fail ...
MSRP $75.11
$41.79
MSRP $75.11
$41.79
7
Acdelco™ Engine Coolant Thermostat Kit GM
GM Description: Incl.Gasket,Housing and Thermostat. Includes thermostat. All models. Corvette. 5.7L. 8 cylinder, 1998-02. S-series. 5.3L. Hummer H2. 6.0L.
8
Engine Cooling Fan Blade GM
GM Description: S-series. 4.3l. Without 19.5 inch diameter. 6 cylinder, with ac. Astro, Safari. All. 4.3L, with ac. 2003-14. Express, savana. 4.8l. 6.0L. Hummer H2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $199.58
$110.77
MSRP $199.58
$110.77
9
Engine Cooling Fan Clutch GM
GM Description: All models. 5.0l, 5.7l. 5.0 & 5.7L, radiator fan, with ac. Stamped, 5.7L. Stamped, gcm. 5.0 & 5.7L, radiator fan, 5.0L, hd cooling. 6.0L. Hummer H2. Towing Package. 11 Blade Composite Fan. For A/C Belt. Helps quiet noisy cooling fans with stuck fan clutche ...
MSRP $310.90
$172.55
MSRP $310.90
$172.55
9
Acdelco™ Engine Cooling Fan Clutch GM
GM Description: For A/C Belt. Towing Package. 11 Blade Composite Fan. All models. 5.0l, 5.7l. 5.0 & 5.7L, radiator fan, with ac. Stamped, 5.7L. Stamped, gcm. 5.0 & 5.7L, radiator fan, 5.0L, hd cooling. 6.0L. Hummer H2.
No.
Part # / Description / Price
Price
2
Engine Coolant Thermostat Water Inlet Assembly GM
GM Description: Includes thermostat. All models. Corvette. 8 cylinder, 1998-02. 5.7L. S-series. 5.3L. Incl.Gasket,Housing and Thermostat. Hummer H2. 6.0L. Provides a durable leak-resistant seal
Repairs leaking thermostat housings
Corrects engine overheating caused by fail ...
MSRP $75.11
$41.79
MSRP $75.11
$41.79
2
Acdelco™ Engine Coolant Thermostat Kit GM
GM Description: Incl.Gasket,Housing and Thermostat. Includes thermostat. All models. Corvette. 5.7L. 8 cylinder, 1998-02. S-series. 5.3L. Hummer H2. 6.0L.
Related Parts
Part # / Description / Price
Price
Engine Coolant Seal GM
GM Description: O-Ring. 4.2L. 2.8 & 2.9L. 5.3L. 6.0L. 3.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $37.64
$20.98
MSRP $37.64
$20.98
(Replaces 12580035) Water Pump Gasket GM
GM Notes: PARTS: Part included with water pump.
Description: May be made from fiber or a rubberized composite material\
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $13.37
$7.45
MSRP $13.37
$7.45