OEM GM Radiators

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Genuine GM Radiators and Parts

Your Chevrolet creates intense heat when running due to constant combustion. To ensure that your vehicle doesn't get too hot during this process, your radiator helps regulate those temperatures, keeping all parts performing at safe levels.

Signs to Replace Your Radiator

An old or damaged radiator will struggle to regulate temperatures, potentially causing your vehicle to overheat. A vehicle that overheats, or one that runs too cool, can cause serious internal damage. Here are some signs that indicate it may be time to replace yours:

  • Coolant leakage around the radiator
  • Radiator fins are damaged or clogged
  • Frequent coolant refills
  • Discolored coolant

Shop and Save on OEM Radiators Online

Avoid frustration, and purchase a brand-new radiator from Malouf Parts Xperts. The OEM radiators that we provide have been hand-crafted specifically for GM cars, trucks, and SUVs, so if you drive a GM vehicle, you're in luck.

Once you find the most appealing option, make an order! In the blink of an eye, your brand-new radiator will be waiting for you at your door. Please contact our team if you have any additional questions.

Radiator

Part Number: 84418804
GM GM
Applications: 2.0L.
Other Names: Radiator, 12446
Description: CT6. Lightweight; the radiators have a positive heat transfer to weight ratio Corrosion-resistant aluminum designed core helps optimize...
Fits:
  • Cadillac:
    • CT6
MSRP $279.74
$184.62

Radiator

Part Number: 84493629
GM GM
Applications: 2.5L. 1.8L.
Other Names: Radiator, 12566
Replaces: 23336338
Description: LaCrosse. Code abhy. 2.5L, main. Primary. Malibu. Lightweight; the radiators have a positive heat transfer to weight ratio...
Fits:
  • Buick:
    • LaCrosse
  • Chevrolet:
    • Malibu
MSRP $197.69
$130.48

Radiator

Part Number: 84889155
GM GM
Applications: 6.6L GAS.
Other Names: W (S)Radiator
Replaces: 84565799
Description: Silverado, Sierra 2500 HD. 6.6L gas. Silverado, Sierra 3500 HD.
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
Backordered

Radiator

Part Number: 84947856
GM GM
Applications: 6.2L. 3.6L.
Other Names: B (S)Radiator
Replaces: 23455464
Description: 6.2L, main, without aux cooling. Camaro. Primary. Lt1. Without aux. cooler. ATS. With v-series.
Fits:
  • Cadillac:
    • ATS
  • Chevrolet:
    • Camaro
Backordered

Radiator

Part Number: 21384
ACDelco ACDelco
Notes: Pallet Layer Maximum: 1Maximum Cases per Pallet Layer: 8Harmonized Tariff Code (HTS): 8708915000Life Cycle Status Code: ALife Cycle...
Other Names: 52491735
Description: ACDelco GM Original Equipment Radiators are GM-recommended replacements for your vehicles original components. Radiators are heat...
Fits:
  • Chevrolet:
    • LLV,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15
Not For Sale

Radiator

Part Number: 21454
ACDelco ACDelco
Notes: Part Number - Old: 52461512Pallet Layer Maximum: 1Maximum Cases per Pallet Layer: 5Harmonized Tariff Code (HTS): 8708915000Life Cycle...
Other Names: 52497512
Description: ACDelco GM Original Equipment Radiators are GM-recommended replacements for your vehicles original components. Radiators are heat...
Fits:
  • Oldsmobile:
    • Aurora
Not For Sale

Radiator

Part Number: 21519
ACDelco ACDelco
Notes: Part Number - Old: 52485628Pallet Layer Maximum: 1Maximum Cases per Pallet Layer: 5Harmonized Tariff Code (HTS): 8708915000Life Cycle...
Other Names: 52498589
Description: ACDelco GM Original Equipment Radiators are GM-recommended replacements for your vehicles original components. Radiators are heat...
Fits:
  • Chevrolet:
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • Cutlass Supreme
  • Pontiac:
    • Grand Prix
Not For Sale

Radiator

Part Number: 21560
ACDelco ACDelco
Notes: Part Number - Old: 52487052Pallet Layer Maximum: 1Maximum Cases per Pallet Layer: 5Harmonized Tariff Code (HTS): 8708915000Life Cycle...
Other Names: 89018542
Description: GM Genuine Parts Radiators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Radiators are...
Fits:
  • Buick:
    • Century,
    • Regal
  • Chevrolet:
    • Impala,
    • Monte Carlo
Not For Sale

Radiator

Part Number: 21561
ACDelco ACDelco
Notes: Part Number - Old: 25731392Pallet Layer Maximum: 1Maximum Cases per Pallet Layer: 5Harmonized Tariff Code (HTS): 8708915000Life Cycle...
Other Names: 89018545
Description: GM Genuine Parts Radiators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Radiators are...
Fits:
  • Buick:
    • LeSabre
  • Pontiac:
    • Bonneville
Not For Sale

Radiator

Part Number: 21647
ACDelco ACDelco
Notes: Part Number - Old: 15841568Pallet Layer Maximum: 1Maximum Cases per Pallet Layer: 5Harmonized Tariff Code (HTS): 8708915000Life Cycle...
Other Names: 19256745
Description: GM Genuine Parts Radiators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Radiators are...
Fits:
  • Chevrolet:
    • Avalanche 1500,
    • Silverado 1500,
    • Silverado 1500 Classic
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Yukon,
    • Yukon XL 1500
$343.26

Radiator

Part Number: 21234
ACDelco ACDelco
Notes: Maximum Cases per Pallet Layer: 2Pallet Layer Maximum: 6Harmonized Tariff Code (HTS): 8708915000Life Cycle Status Code: ALife Cycle...
Other Names: 52499487
Description: ACDelco Professional Radiator is a high quality aftermarket replacement component for one or more of the following vehicle systems:...
Fits:
  • Ford:
    • Mustang
Not For Sale

Radiator

Part Number: 21829
ACDelco ACDelco
Notes: Part Number - Old: 95160949Maximum Cases per Pallet Layer: 3Pallet Layer Maximum: 4Harmonized Tariff Code (HTS): 8708915000Life Cycle...
Other Names: 95316049
Description: GM Genuine Parts Radiators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Radiators are...
Fits:
  • Chevrolet:
    • Sonic
$286.67

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