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ACDelco 21433 Radiator

ACDelco 21433 Radiator

ACDelco
Brand:ACDelco
Part Number: 21433
UPC: 00021625891941
Weight: 21.25 lbs
Condition:New



Availability:
0 in Stock

Product Information

Description:

Get the ACDelco 21433 Radiator for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Radiators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Radiators are heat exchangers, typically located in the front of the vehicle where air can flow through the fins and dissipate heat. Modern radiators are made from aluminum and plastic, while older vehicles used copper and brass. These radiators are designed to be corrosion resistant with optimal heat transfer characteristics. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Lightweight; the radiators have a positive heat transfer to weight ratio
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Core Height:
20.62 in.
Core Height:
523.87 mm
Core Thickness:
1.19 in.
Core Thickness:
30.16 mm
Core Width:
1063.62 mm
Core Width:
41.87 in.
Height (in):
8.38 in
Length (in):
46.38 in
Programming Required:
No
Weight (lb):
21.25 lb
Width (in):
34.38 in
Country of Origin:
US

Select a vehicle to narrow ACDelco 21433 Radiator fitment info!

Last Updated: 03/10/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Chevrolet Silverado 2500 HD

8.1L V8 Gas OHV
1
 
LESS DRAIN COCK
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 41 7/8IN X 20 5/8IN X 1 3/16IN, CODE TDX CAC
2 ROWS, MAY ALSO REQUIRE APPROPRIATE QTY OF SERVICE FITTING 15194557
Eng: L18
8th VIN Digit: G
Mfr Code: 1000/M74
 

Chevrolet Silverado 2500 HD



8.1L V8 Gas OHV LESS DRAIN COCK
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 41 7/8IN X 20 5/8IN X 1 3/16IN, CODE TDX CAC
2 ROWS, MAY ALSO REQUIRE APPROPRIATE QTY OF SERVICE FITTING 15194557
Eng: L18
8th VIN Digit: G
Mfr Code: 1000/M74

1 Per Vehicle
Chevrolet Silverado 3500

8.1L V8 Gas OHV
1
 
LESS DRAIN COCK
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 41 7/8IN X 20 5/8IN X 1 3/16IN, CODE TDX CAC
2 ROWS, MAY ALSO REQUIRE APPROPRIATE QTY OF SERVICE FITTING 15194557
Eng: L18
8th VIN Digit: G
Mfr Code: 1000/M74
 

Chevrolet Silverado 3500



8.1L V8 Gas OHV LESS DRAIN COCK
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 41 7/8IN X 20 5/8IN X 1 3/16IN, CODE TDX CAC
2 ROWS, MAY ALSO REQUIRE APPROPRIATE QTY OF SERVICE FITTING 15194557
Eng: L18
8th VIN Digit: G
Mfr Code: 1000/M74

1 Per Vehicle
GMC Sierra 2500 HD

8.1L V8 Gas OHV
1
 
LESS DRAIN COCK
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 41 7/8IN X 20 5/8IN X 1 3/16IN, CODE TDX CAC
2 ROWS, MAY ALSO REQUIRE APPROPRIATE QTY OF SERVICE FITTING 15194557
Eng: L18
8th VIN Digit: G
Mfr Code: 1000/M74
 

GMC Sierra 2500 HD



8.1L V8 Gas OHV LESS DRAIN COCK
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 41 7/8IN X 20 5/8IN X 1 3/16IN, CODE TDX CAC
2 ROWS, MAY ALSO REQUIRE APPROPRIATE QTY OF SERVICE FITTING 15194557
Eng: L18
8th VIN Digit: G
Mfr Code: 1000/M74

1 Per Vehicle
GMC Sierra 3500

8.1L V8 Gas OHV
1
 
LESS DRAIN COCK
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 41 7/8IN X 20 5/8IN X 1 3/16IN, CODE TDX CAC
2 ROWS, MAY ALSO REQUIRE APPROPRIATE QTY OF SERVICE FITTING 15194557
Eng: L18
8th VIN Digit: G
Mfr Code: 1000/M74
 

GMC Sierra 3500



8.1L V8 Gas OHV LESS DRAIN COCK
ENGINE OIL COOLING SYSTEM(KC4)
CORE SIZE 41 7/8IN X 20 5/8IN X 1 3/16IN, CODE TDX CAC
2 ROWS, MAY ALSO REQUIRE APPROPRIATE QTY OF SERVICE FITTING 15194557
Eng: L18
8th VIN Digit: G
Mfr Code: 1000/M74

1 Per Vehicle