Radiator & Components for 2003 Chevrolet Avalanche 2500
No.
Part # / Description / Price
Price
1
Acdelco™ Radiator 
GM
GM Notes: PARTS: Order by radiator code.
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
Part# 22840117 Radiator GM
GM Notes: PARTS: Order by radiator code.
Description: Genuine GM Parts for Radiator
Discover the unmatched quality of GM Parts, featuring the Radiator. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. GM Parts is your trusted source ...
MSRP $386.94
$253.07
MSRP $386.94
$253.07
1
Part# 22840116 Radiator GM
GM Notes: PARTS: Order by radiator code.
Description: Genuine GM Parts for Radiator
Discover the unmatched quality of GM Parts, featuring the Radiator. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. GM Parts is your trusted source ...
MSRP $450.27
$294.47
MSRP $450.27
$294.47
3
Part# 89019121 Radiator Insulator GM
GM Positions: Right
Notes: PARTS: Part included with radiator.
Description: 5.3l, 6.0l. 6.6L turbo diesel. 8.1L gas. 4.3L. Gas engine. 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $39.25
$27.20
MSRP $39.25
$27.20
4
Baffle GM
GM Positions: Right
Description: With rear ac. 5.3, 6.0L, without cladding. 4.8, 5.3 & 6.0L. 6.0L.
5
Part# 15773377 Driver Side Radiator Air Baffle GM
GM Positions: Left
Description: Genuine GM Parts for Driver Side Radiator Air Baffle
Introducing our top-of-the-line GM Parts, beginning with the Driver Side Radiator Air Baffle. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are ...
MSRP $58.23
$40.52
MSRP $58.23
$40.52
6
Part# 10121502 Multi-Purpose Clip GM
GM Positions: Right
Description: Premium GM Multi-Purpose Clip (Part # 10121502)
Invest in the best for your vehicle with GM Parts Multi-Purpose Clip (Part # 10121502).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precisio ...
MSRP $3.07
$2.24
MSRP $3.07
$2.24
7
Part# 15171404 Upper Radiator Air Baffle GM
GM Description: Genuine GM Parts for Upper Radiator Air Baffle
Discover the unmatched quality of GM Parts, featuring the Upper Radiator Air Baffle. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to las ...
7
Part# 15809932 Upper Radiator Air Baffle GM
GM Description: Genuine GM Parts for Upper Radiator Air Baffle
Introducing our top-of-the-line GM Parts, beginning with the Upper Radiator Air Baffle. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to ...
MSRP $159.31
$100.82
MSRP $159.31
$100.82
8
Part# 11561878 Multi-Purpose Clip GM
GM Description: Premium GM Multi-Purpose Clip (Part # 11561878)
Invest in the best for your vehicle with GM Parts Multi-Purpose Clip (Part # 11561878).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precisio ...
MSRP $7.40
$5.44
MSRP $7.40
$5.44
9
Part# 15179498 Radiator Inlet Hose GM
GM Description: Genuine GM Parts for Radiator Inlet Hose
Introducing our top-of-the-line GM Parts, beginning with the Radiator Inlet Hose. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. GM Par ...
MSRP $112.77
$71.73
MSRP $112.77
$71.73
10
Part# 22827735 Radiator Outlet Hose GM
GM Description: Genuine GM Parts for Radiator Outlet Hose
Discover the unmatched quality of GM Parts, featuring the Radiator Outlet Hose. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. GM Part ...
MSRP $49.38
$34.22
MSRP $49.38
$34.22
11
Part# 19353731 Radiator Surge Tank GM
GM Description: Genuine GM Parts for Radiator Surge Tank
Discover the unmatched quality of GM Parts, featuring the Radiator Surge Tank. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. GM Parts ...
12
Part# 15075118 15 P.S.I. Radiator Surge Tank Cap GM
GM Description: Genuine GM Parts for 15 P.S.I. Radiator Surge Tank Cap
Introducing our top-of-the-line GM Parts, beginning with the 15 P.S.I. Radiator Surge Tank Cap. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that ...
MSRP $25.54
$15.74
MSRP $25.54
$15.74
13
Radiator Surge Tank Inlet Hose GM
GM Description: 8.1L gas. 4.8, 5.3 & 6.0L. Inlet hose. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
14
Part# 15792821 HVAC Heater Hose GM
GM Description: Genuine GM Parts for HVAC Heater Hose
Explore our premium selection of GM Parts, starting with the HVAC Heater Hose. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. GM Parts is ...
MSRP $149.03
$94.81
MSRP $149.03
$94.81
16
Part# 12571261 Engine Coolant Thermostat Water Inlet Assembly GM
GM Description: About GM Engine Coolant Thermostat Water Inlet Assembly (Part # 12571261)
Upgrade your vehicle with GM Parts Engine Coolant Thermostat Water Inlet Assembly (Part # 12571261).
This part ensures long-lasting performance and is backed by a GM warrant ...
MSRP $75.11
$43.10
MSRP $75.11
$43.10
16
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.
17
Part# 12559575 Engine Coolant Thermostat GM
GM Notes: PARTS: Part included with thermostat housing.
Description: About GM Engine Coolant Thermostat (Part # 12559575)
Upgrade your vehicle with GM Parts Engine Coolant Thermostat (Part # 12559575).
This part ensures long-lasting performance and is backed by a GM warranty.
Benefits of GM Parts
H ...
MSRP $27.02
$16.65
MSRP $27.02
$16.65
17
Acdelco™ Engine Coolant Thermostat GM
GM Notes: PARTS: Part included with thermostat housing.
Description: Incl.Gasket. Express, savana. 7.4l. Express, savana. 8.1l. 195 Degrees F.
18
Part# 24577118 Engine Coolant Thermostat O-Ring GM
GM Notes: PARTS: Part included with thermostat housing.
Description: O-Ring. Exc.Lip. 4 cylinder. 8.1L. 2.2 & 2.4L, 2.4L. 2.2L, without dohc. 7.4L. Seals your vehicle's thermostat housing
Helps prevent coolant from leaking from the engine
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.00
$6.46
MSRP $10.00
$6.46
19
Lower Panel GM
GM Notes: PARTS: Order by description.
Description: 6.6L turbo diesel. Without rear ac, 2500. 8.1L gas. Type 1, 3/4 ton. 4.8, 5.3 & 6.0L. with heavy duty.
20
Part# 15205673 Radiator Support Baffle GM
GM Notes: PARTS: Order by description.
Description: Genuine GM Parts for Radiator Support Baffle
Discover the unmatched quality of GM Parts, featuring the Radiator Support Baffle. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. G ...
21
Part# 15149708 Flare Retainer GM
GM Description: Genuine GM Parts for Flare Retainer
Introducing our top-of-the-line GM Parts, beginning with the Flare Retainer. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. GM Parts is your ...
MSRP $6.84
$5.32
MSRP $6.84
$5.32
No.
Part # / Description / Price
Price
1
Acdelco™ Radiator GM
GM Notes: Order By Code Stamped On Radiator.
Description: All models. 8.1l. Auto trans. 4 speed.
1
Acdelco™ Radiator GM
GM Notes: Order By Code Stamped On Radiator.
Description: All models. 8.1l. Auto trans. 5 speed. Auto trans. 6 speed.
1
Part# 89019168 Radiator GM
GM Notes: Order By Code Stamped On Radiator.
Description: All models. 8.1l. Auto trans. 4 speed. 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
1
1
Part# 89019156 Radiator GM
GM Notes: Order By Code Stamped On Radiator.
Description: All models. 8.1l. Auto trans. 5 speed. Auto trans. 6 speed. 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
3
Part# 15792831 Radiator Outlet Hose GM
GM Description: Genuine GM Parts for Radiator Outlet Hose
Explore our premium selection of GM Parts, starting with the Radiator Outlet Hose. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. GM P ...
MSRP $212.60
$139.04
MSRP $212.60
$139.04
3
Part# 15792830 Radiator Outlet Hose GM
GM Description: Genuine GM Parts for Radiator Outlet Hose
Explore our premium selection of GM Parts, starting with the Radiator Outlet Hose. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. GM P ...
4
Part# 15075118 15 P.S.I. Radiator Surge Tank Cap GM
GM Description: Genuine GM Parts for 15 P.S.I. Radiator Surge Tank Cap
Introducing our top-of-the-line GM Parts, beginning with the 15 P.S.I. Radiator Surge Tank Cap. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that ...
MSRP $25.54
$15.74
MSRP $25.54
$15.74
6
Acdelco™ Engine Coolant Thermostat GM
GM Description: Incl.Gasket. Express, savana. 7.4l. Express, savana. 8.1l. 195 Degrees F.
6
Part# 12559575 Engine Coolant Thermostat GM
GM Description: About GM Engine Coolant Thermostat (Part # 12559575)
Upgrade your vehicle with GM Parts Engine Coolant Thermostat (Part # 12559575).
This part ensures long-lasting performance and is backed by a GM warranty.
Benefits of GM Parts
H ...
MSRP $27.02
$16.65
MSRP $27.02
$16.65
7
Part# 12578330 Engine Coolant Crossover Pipe GM
GM Description: Premium GM Engine Coolant Crossover Pipe (Part # 12578330)
Invest in the best for your vehicle with GM Parts Engine Coolant Crossover Pipe (Part # 12578330).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features ...
9
Acdelco™ Engine Cooling Fan Clutch GM
GM Description: Express, savana. 8.1l. 5.3, 6.0L 2002-04, 8.1L, 8.1L.
9
Part# 15712914 Engine Cooling Fan Clutch GM
GM Description: Genuine GM Parts for Engine Cooling Fan Clutch
Explore our premium selection of GM Parts, starting with the Engine Cooling Fan Clutch. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to ...
MSRP $294.04
$160.25
MSRP $294.04
$160.25