Choose Vehicle Year

  1. Previous
  2. Home
  3. 2003
  4. Chevrolet
  5. Silverado 2500 HD
  6. Belts and Cooling
  7. Radiator

Finish Selecting Your Vehicle

Choose your Submodel for your 2003 Chevrolet Silverado 2500 HD

  • Base
  • LS
  • LT
  • WT

Shop By Brand

The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • APDI
    APDI
  • Autopart International
    Autopart International
  • CSF
    CSF
  • CSF Radiator
    CSF Radiator
  • Denso
    Denso
  • Earl's Performance
    Earl's Performance
  • Global Parts
    Global Parts
  • Hella
    Hella
  • Koyo Cooling
    Koyo Cooling
  • LKQ
    LKQ
  • Nissens
    Nissens
  • One Stop Solutions
    One Stop Solutions
  • Onix
    Onix
  • Proform
    Proform
  • Spectra
    Spectra
  • TYC
    TYC
  • TYC Products
    TYC Products
  • Universal Air
    Universal Air

Showing Products For 2003 Chevrolet Silverado 2500 HD Radiator

Below are all the different brands and applications for 2003 Chevrolet Silverado 2500 HD Radiator

Showing 1 - 10 of 59 Products for Radiator.

Refine Your Search

ACDelco
2003 Chevrolet Silverado 2500 HD Radiator ACDelco

P311-53FAEA5    W0133-1959151  New

Qty:
In Stock & Ready to Ship
$550.87
ACDelco Radiator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM OE Lifetime Warranty
  • with 34 x 18 1/2 x 1 1/18 Inch Core Size
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Transmission Fuel Type
2003 - Chevrolet Silverado 2500 HD WT Automatic GAS
ACDelco
2003 Chevrolet Silverado 2500 HD Radiator ACDelco

P311-53FAEA5    W0133-1959151  New

Qty:
In Stock & Ready to Ship
$550.87
ACDelco Radiator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM OE Lifetime Warranty
  • with 34 x 17 1/4 x 1 1/8 Inch Core Size
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Transmission Fuel Type
2003 - Chevrolet Silverado 2500 HD WT Automatic GAS
Koyo Cooling
2003 Chevrolet Silverado 2500 HD Radiator Koyo Cooling - with Oil Cooler

P311-246F90D    W0133-1959151  New

Qty:
In Stock & Ready to Ship
$244.60
Koyo Cooling Radiator
  • Aluminum Core
  • with 34 x 17 1/4 x 1 1/8 Inch Core Size
  • with Oil Cooler
Brand: Koyo Cooling
Additional Fitment Information:
Vehicle Submodel Transmission Fuel Type
2003 - Chevrolet Silverado 2500 HD WT Automatic GAS
Koyo Cooling
2003 Chevrolet Silverado 2500 HD Radiator Koyo Cooling - with Oil Cooler

P311-246F90D    W0133-1959151  New

Qty:
In Stock & Ready to Ship
$244.60
Koyo Cooling Radiator
  • Aluminum Core
  • with 34 x 18 1/2 x 1 1/18 Inch Core Size
  • with Oil Cooler
Brand: Koyo Cooling
Additional Fitment Information:
Vehicle Submodel Transmission Fuel Type
2003 - Chevrolet Silverado 2500 HD WT Automatic GAS
ACDelco
2003 Chevrolet Silverado 2500 HD Radiator ACDelco

P311-336332D    W0133-1868632  New

Qty:
In Stock & Ready to Ship
$520.71
ACDelco Radiator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM OE Lifetime Warranty
  • with 34 x 18 1/2 x 1 1/18 Inch Core Size
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Transmission Fuel Type
2003 - Chevrolet Silverado 2500 HD WT Automatic GAS
ACDelco
2003 Chevrolet Silverado 2500 HD Radiator ACDelco

P311-336332D    W0133-1868632  New

Qty:
In Stock & Ready to Ship
$520.71
ACDelco Radiator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM OE Lifetime Warranty
  • with 34 x 17 1/4 x 1 1/8 Inch Core Size
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Transmission Fuel Type
2003 - Chevrolet Silverado 2500 HD WT Automatic GAS
APDI
2003 Chevrolet Silverado 2500 HD Radiator 8 Cyl 6.0L APDI - Radiator

P311-5B0C72A    8012370  New

0AAS5302 , 13029 , 15143107 , 15192540 , 15193107 , 15193114 , 15841569 , 15841573 , 15841574 , 15841583 , 21338 , 21362 , 21542 , 21573 , 221-9010 , 221-9011 , 22840116 , 22840117 , 2370 , 2461 , 25810258 , 2945 , 4-0881 , 4-0882 , 432305 , 432306 , 434090 , 52381415 , 52404243 , 52486594 , 52486597 , 52487603 , 735008 , 93440871 , A2370 , CRS2370 , CRS2461 , CU2370 , CU2461 , PR2370A , PR2461A , RA20060 , REA41-2370A

Qty:
In Stock & Ready to Ship
$192.35
APDI Radiator
  • RADIATOR
  • With Engine Oil Cooler And Transmission Oil Cooler With 34 inch Core
  • Radiator
  • Product Attributes:
    • Construction: Plastic Tank Aluminum
    • Core Height (in): 17-1/4
    • Core Width (in): 34
    • Engine Oil Cooler (in): 11-1/2
    • Inlet Connection (in): 1-5/16
    • Outlet Connection (in): 1-9/16
    • Trans Oil Cooler (in): 11-1/2
  • Radiator - GM
Brand: APDI
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - Chevrolet Silverado 2500 HD V 8 Cyl 6.0L 364 5967
TYC
2003 Chevrolet Silverado 2500 HD Radiator 8 Cyl 6.6L TYC

P311-032D9EB    W0133-1903410  New

Qty:
In Stock & Ready to Ship
$609.56
TYC Radiator
  • Aluminum Core
  • with 34 x 19 3/8 x 2 3/16 Inch Core Size
Brand: TYC
Additional Fitment Information:
Vehicle Submodel Block Engine CID CC
2003 - Chevrolet Silverado 2500 HD LT V 8 Cyl 6.6L 403 6599
APDI
2003 Chevrolet Silverado 2500 HD Radiator 8 Cyl 6.0L APDI - Radiator

P311-181B894    8012423  New

0AAS5301 , 15193108 , 15252638 , 15841571 , 19256745 , 19256746 , 21363 , 21543 , 22840115 , 2423 , 2921 , 4-0887 , 432298 , 434088 , 52486595 , 52487604 , 735008 , CRS2423 , CU2423 , PR2423A , RA20061 , REA41-2423A

Qty:
In Stock & Ready to Ship
$155.50
APDI Radiator
  • RADIATOR
  • Without Engine Oil Cooler With 34 inch Core
  • Radiator
  • Product Attributes:
    • Construction: Plastic Tank Aluminum
    • Core Height (in): 17-1/4
    • Core Width (in): 34
    • Inlet Connection (in): 1-5/16
    • Outlet Connection (in): 1-9/16
    • Trans Oil Cooler (in): 11-1/2
  • Radiator - GM
Brand: APDI
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - Chevrolet Silverado 2500 HD V 8 Cyl 6.0L 364 5967
Nissens
2003 Chevrolet Silverado 2500 HD Radiator 8 Cyl 6.0L Nissens

P311-5BDFD2E    W0133-1868633  New

Qty:
In Stock & Ready to Ship
$370.35
Nissens Radiator
  • Aluminum Core
Brand: Nissens
Additional Fitment Information:
Vehicle Transmission Block Engine CID CC
2003 - Chevrolet Silverado 2500 HD Manual V 8 Cyl 6.0L 364 5967

Showing 1 - 10 of 59 Products for Radiator.