Radiator & Components for 2003 Chevrolet Avalanche 1500
No.
Part # / Description / Price
Price
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# 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
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 ...
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
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.
19
Part# 15188203 Radiator Support Baffle GM
GM Notes: PARTS: Order by description.
Description: Genuine GM Parts for Radiator Support Baffle
Explore our premium selection of GM Parts, starting with the Radiator Support Baffle. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last ...
MSRP $88.73
$56.67
MSRP $88.73
$56.67
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
Part# 15193110 Radiator GM
GM Notes: Order By Code Stamped On Radiator.
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 $423.71
$233.04
MSRP $423.71
$233.04
1
Radiator GM
GM Notes: Order By Code Stamped On Radiator.
Description: All models. 5.3l. Manual trans. All models. 4.8l.
1
Part# 22840117 Radiator GM
GM Notes: Order By Code Stamped On Radiator.
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
Acdelco™ Radiator GM
GM Notes: Order By Code Stamped On Radiator.
Description: Exc.Auxiliary A/C. All models. 5.3l. 4.8, 5.3 & 6.0L, 5.3L. Stamped #jds,aat,can,ajr. Optional. 4.8L. 5.3L, without rear ac.
2
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
3
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
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
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
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
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
Acdelco™ Fan Blade GM
GM Description: Clutch fan. Yukon XL, Suburban. All models. 2000-04. Silverado, sierra. 6.0l. 4.3L, 1999-04. 4.8, 5.3, 6.0 & 6.2L, 3/4 & 1 ton. 5.3, 6.0L 2002-04, 8.1L. Sedan, without electric cooling fan.
8
Part# 15017911 Engine Cooling Fan Blade GM
GM Description: Genuine GM Parts for Engine Cooling Fan Blade
Explore our premium selection of GM Parts, starting with the Engine Cooling Fan Blade. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to la ...
MSRP $136.20
$72.21
MSRP $136.20
$72.21
9
Engine Cooling Fan Clutch GM
GM Description: All models. 6.0l. All models. 5.3l. 5.3 & 6.0L, without ac. 2000-04, without ac. All models. 4.8l. All models. 4.3l. 4.3L, 1999-04, without ac. 5.3, 6.0L 2002-04, 8.1L. Helps quiet noisy cooling fans with stuck fan clutches
This GM Genuine Part is designed ...
MSRP $226.00
$118.71
MSRP $226.00
$118.71
9
Part# 20913877 Engine Cooling Fan Clutch GM
GM Description: Genuine GM Parts for Engine Cooling Fan Clutch
Introducing our top-of-the-line GM Parts, beginning 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 $512.62
$279.38
MSRP $512.62
$279.38
Related Parts
Part # / Description / Price
Price
Part# 12551933 Multi-Purpose Seal GM
GM Description: Premium GM Multi-Purpose Seal (Part # 12551933)
Invest in the best for your vehicle with GM Parts Multi-Purpose Seal (Part # 12551933).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precisio ...
MSRP $12.52
$9.23
MSRP $12.52
$9.23
Part# 12561155 Engine Coolant Seal GM
GM Description: Enhance Your GM with Engine Coolant Seal (Part # 12561155)
Get superior quality with the GM Parts Engine Coolant Seal (Part # 12561155).
Designed for those who demand the best, this part is built to last.
Why GM Parts?
OEM Quality ...
MSRP $37.64
$23.19
MSRP $37.64
$23.19
Part# 15020224 Radiator Vent Inlet Hose GM
GM Description: Genuine GM Parts for Radiator Vent Inlet Hose
Explore our premium selection of GM Parts, starting with the Radiator Vent Inlet Hose. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to la ...
MSRP $53.78
$37.27
MSRP $53.78
$37.27