Radiators

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A radiator is a heat exchanger that uses coolant to help in the absorption of heat from the engine. Therefore, its primary role is to ensure that your car's engine remains in a working condition without issues. However, several things cause improper functioning of the radiator after using it for some time. Some of these issues include a low level of coolant and overheating due to a faulty thermometer. Therefore, you need to check your radiator and cooling system parts regularly to ensure you catch any issues. Additionally, if you notice the temperature gauge in the red, a coolant leak, or discoloration, it may be time for a new radiator. You can usually expect about 8 to 10 years out of a radiator before needing a new one. Ignoring signs of a problem can lead to costly repairs, why take the risk? Experts suggest that for parts you can rely on, factory-made is the way to go. Sure, there are aftermarket options, but they rarely match the quality of OEM. Here's where we come in, GM OEM Auto Parts, a one-stop-shop for all your parts and accessories needs. Browse our full supply from the list below and have your items sent directly to your door.

Radiator
Part Number: 89018317
Description: All models. 8.1l. Auto trans. 5 speed. More Info
Fits:
  • Chevrolet:
    • Avalanche 2500,
    • Silverado 2500 HD,
    • Silverado 3500,
    • Suburban 2500
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500,
    • Yukon XL 2500
  • 2 more
MSRP $975.00
$628.88
MSRP $975.00
$628.88
Radiator
Part Number: 89018318
Description: Auto trans. All models. 6.6l. More Info
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500
MSRP $540.00
$348.30
MSRP $540.00
$348.30
Radiator
Part Number: 89018543
Description: Buick. With supercharger. Heavy duty cooling. Impala, Monte Carlo. 1st design (english. Impala, Monte Carlo. 2nd design (metric thread).... More Info
Fits:
  • Buick:
    • Regal
  • Chevrolet:
    • Impala,
    • Monte Carlo
MSRP $313.33
$202.10
MSRP $313.33
$202.10
Radiator
Part Number: 89018546
Description: All. Park Avenue. Without coolant sensor. More Info
Fits:
  • Buick:
    • Park Avenue
MSRP $250.77
$161.74
MSRP $250.77
$161.74
Radiator
Part Number: 89019164
Description: Express, savana. 5.3l. More Info
Fits:
  • Chevrolet:
    • Express 1500,
    • Express 2500
  • GMC:
    • Savana 1500,
    • Savana 2500
MSRP $295.00
$190.28
MSRP $295.00
$190.28
Radiator
Part Number: 92147801
Description: GTO. Manual trans. More Info
Fits:
  • Pontiac:
    • GTO
MSRP $695.00
$448.28
MSRP $695.00
$448.28
Radiator
Part Number: 92218352
Description: Camaro. Without supercharger. More Info
Fits:
  • Chevrolet:
    • Camaro
MSRP $317.03
$204.49
MSRP $317.03
$204.49
Radiator
Part Number: 23373819
Description: Volt. More Info
Fits:
  • Chevrolet:
    • Volt
MSRP $219.87
$141.81
MSRP $219.87
$141.81
Radiator
Part Number: 23378648
Replaces: 22795302, 23193132
Description: Gvw 14,200 lbs. More Info
Fits:
  • Chevrolet:
    • Express 3500
  • GMC:
    • Savana 3500
MSRP $461.24
$297.51
MSRP $461.24
$297.51
Radiator
Part Number: 23388805
Description: Silverado, sierra. More Info
Fits:
  • Chevrolet:
    • Silverado 1500
  • GMC:
    • Sierra 1500
MSRP $388.33
$250.48
MSRP $388.33
$250.48
Radiator
Part Number: 23428314
Replaces: 20926497
Description: SRX. 3.0L, from 6/7/10. More Info
Fits:
  • Cadillac:
    • SRX
MSRP $384.38
$247.93
MSRP $384.38
$247.93
Radiator
Part Number: 13267664
Description: Verano. 2.0l. Manual trans. More Info
Fits:
  • Buick:
    • Verano
MSRP $165.00
$106.43
MSRP $165.00
$106.43
Radiator
Part Number: 42418327
Replaces: 42389890
Description: Encore. With high output. More Info
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Trax
MSRP $303.41
$195.69
MSRP $303.41
$195.69
Radiator
Part Number: 42670686
Other Names: W (S)Radiator More Names
Description: 1.3L turbo, radiator & mounting, 1st design. More Info
Fits:
  • Buick:
    • Encore GX
MSRP $260.00
$167.70
MSRP $260.00
$167.70
Radiator
Part Number: 42670687
Other Names: W (S)Radiator More Names
Description: 1.2L turbo, radiator & mounting. More Info
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
MSRP $250.00
$161.25
MSRP $250.00
$161.25
Radiator
Part Number: 23477182
Positions: Right
Description: Right. CTS-v. CTS. 6.2l. 6.2L, main, with aux cooling. More Info
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro
MSRP $550.00
$354.75
MSRP $550.00
$354.75
Radiator
Part Number: 25769585
Description: Hearse & Limousine Prep Package. More Info
Fits:
  • Cadillac:
    • DTS
MSRP $795.00
$512.78
MSRP $795.00
$512.78
Radiator
Part Number: 25772258
Description: Lucerne. More Info
Fits:
  • Buick:
    • Lucerne
MSRP $307.57
$198.38
MSRP $307.57
$198.38
Radiator
Part Number: 52466004
Description: All models. More Info
Fits:
  • Chevrolet:
    • Camaro
  • Pontiac:
    • Firebird
MSRP $249.95
$161.22
MSRP $249.95
$161.22
Radiator
Part Number: 52469674
Description: Exc.Oil Cooler. Trans Oil Cooler. Aluminum, with oil cooler. 100 Amp Alternator. 1st Design. More Info
Fits:
  • Chevrolet:
    • C1500,
    • C2500,
    • K1500 Pickup,
    • K2500 Pickup,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • K1500 Pickup,
    • K2500 Pickup,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500
  • 11 more
MSRP $344.97
$222.50
MSRP $344.97
$222.50
Radiator
Part Number: 52470606
Description: Corvette. Manual trans. More Info
Fits:
  • Chevrolet:
    • Corvette
MSRP $305.87
$197.28
MSRP $305.87
$197.28
Radiator
Part Number: 52491623
Description: With ac. 5.0 & 5.7L. All models. 5.7l. All models. 5.0l. Aluminum, without oil cooler. More Info
Notes: 184. More Notes
Fits:
  • Chevrolet:
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon
  • 18 more
MSRP $344.97
$222.50
MSRP $344.97
$222.50
Radiator
Part Number: 52493121
Notes: 3. More Notes
Fits:
  • Buick:
    • LeSabre,
    • Park Avenue,
    • Reatta,
    • Riviera
  • Oldsmobile:
    • 88,
    • 98,
    • Toronado
  • Pontiac:
    • Bonneville
  • 3 more
MSRP $268.90
$173.44
MSRP $268.90
$173.44
Radiator
Part Number: 52495681
Description: Aura. 3.6l. Malibu. 2.4l. Malibu. 3.6l. G6. 2.4l,3.6l. Malibu Hybrid. Aura Green Line, Aura. More Info
Fits:
  • Chevrolet:
    • Malibu
  • Pontiac:
    • G6
  • Saturn:
    • Aura
MSRP $200.37
$129.24
MSRP $200.37
$129.24
Radiator
Part Number: 25999103
Description: Manual trans. Corvette. 6.2l. With supercharger. More Info
Fits:
  • Chevrolet:
    • Corvette
MSRP $1,168.50
$753.68
MSRP $1,168.50
$753.68
Radiator
Part Number: 84493629
Description: Malibu. Primary. LaCrosse. Code abhy. 2.5L, main. More Info
Fits:
  • Buick:
    • LaCrosse
  • Chevrolet:
    • Malibu
MSRP $150.00
$96.75
MSRP $150.00
$96.75
Radiator
Part Number: 84555772
Description: Main. Silverado, sierra. More Info
Fits:
  • Chevrolet:
    • Silverado 1500
  • GMC:
    • Sierra 1500
MSRP $328.33
$211.78
MSRP $328.33
$211.78
Radiator
Part Number: 84569928
Description: Enclave. Traverse. Without hd cooling. Without tow package. More Info
Fits:
  • Buick:
    • Enclave
  • Chevrolet:
    • Traverse
MSRP $349.95
$225.72
MSRP $349.95
$225.72
Radiator
Part Number: 84739204
Positions: Right Front, Right
Other Names: B (S)Radiator More Names
Description: Right. Corvette. With performance package. Front cooling, without z51 pkg. More Info
Fits:
  • Chevrolet:
    • Corvette
MSRP $265.01
$170.93
MSRP $265.01
$170.93
Radiator
Part Number: 84739205
Positions: Right Front, Right
Other Names: B (S)Radiator More Names
Description: Right. Corvette. Front cooling, with z51 pkg. Without performance package. More Info
Fits:
  • Chevrolet:
    • Corvette
MSRP $273.34
$176.30
MSRP $273.34
$176.30
Radiator
Part Number: 22942965
Description: Envision. 2.0l. More Info
Fits:
  • Buick:
    • Envision
MSRP $484.76
$312.67
MSRP $484.76
$312.67
Radiator
Part Number: 22966124
Description: CTS. 3.6L. ATS. 2.0l. Auto trans. Without vsport. Without v-series. More Info
Fits:
  • Cadillac:
    • ATS,
    • CTS
MSRP $410.00
$264.45
MSRP $410.00
$264.45
Radiator
Part Number: 84164905
Replaces: 23145552, 23378653
Notes: 105. More Notes
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Silverado 1500,
    • Suburban,
    • Suburban 3500 HD,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Yukon,
    • Yukon XL
  • 4 more
MSRP $509.95
$328.92
MSRP $509.95
$328.92
Radiator
Part Number: 84179524
Replaces: 22900479, 23324787, 23378650, 23447657, 25838891
Description: Silverado, sierra. 6.0l. More Info
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $488.93
$315.36
MSRP $488.93
$315.36
Radiator
Part Number: 84186716
Replaces: 23378656, 23378658, 23445969, 23445975
Description: Sierra, silverado. 4.3l. Without eassist, 4.3L, mexico plant. More Info
Fits:
  • Chevrolet:
    • Silverado 1500
  • GMC:
    • Sierra 1500
MSRP $473.34
$305.30
MSRP $473.34
$305.30
Radiator
Part Number: 84208066
Description: Regal TourX. Regal Sportback. More Info
Fits:
  • Buick:
    • Regal Sportback,
    • Regal TourX
MSRP $234.95
$151.54
MSRP $234.95
$151.54
Radiator
Part Number: 84310389
Description: 2018-20. Express, savana. More Info
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 2500,
    • Savana 3500
MSRP $313.34
$202.10
MSRP $313.34
$202.10
Radiator
Part Number: 84352738
Replaces: 23452330
Description: ATS. Camaro. Without hd cooling. 2.0L turbo, main, manual trans. 3.6L, main, manual trans, without hvy duty clng. More Info
Fits:
  • Cadillac:
    • ATS
  • Chevrolet:
    • Camaro
MSRP $220.00
$141.90
MSRP $220.00
$141.90
Radiator
Part Number: 84448454
Description: Equinox, Terrain. More Info
Fits:
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
MSRP $314.95
$203.14
MSRP $314.95
$203.14
Radiator
Part Number: 84462085
Replaces: 22795300, 23378647
Description: All. Express, savana. 6.0l. Express, savana. 4.8l. 4.8, 5.3, & 6.0L, 4.8 & 6.0L. More Info
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 2500,
    • Savana 3500
MSRP $389.92
$251.50
MSRP $389.92
$251.50
Radiator
Part Number: 15120862
Description: Auto trans. Canyon, Colorado. More Info
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
MSRP $252.00
$162.54
MSRP $252.00
$162.54
Radiator
Part Number: 15140506
Description: All. Without gtp. LaCrosse. 3.8l. Grand Prix. 3.8l. Without police pkg. Impala, Monte Carlo. 2nd design (metric thread). 3.8l. Impala,... More Info
Fits:
  • Buick:
    • LaCrosse
  • Chevrolet:
    • Impala,
    • Monte Carlo
  • Pontiac:
    • Grand Prix
MSRP $221.67
$142.98
MSRP $221.67
$142.98
Radiator
Part Number: 15145946
Description: Manual trans. Corvette. 6.2l. Corvette. 6.0l. Without oil cooler. Without supercharger. More Info
Fits:
  • Chevrolet:
    • Corvette
MSRP $350.00
$225.75
MSRP $350.00
$225.75
Radiator
Part Number: 20818748
Description: SRX. More Info
Fits:
  • Cadillac:
    • SRX
MSRP $349.95
$225.72
MSRP $349.95
$225.72
Radiator
Part Number: 20873508
Description: Corvette. 7.0l. Without supercharged, 7.0L, with performance pkg. More Info
Fits:
  • Chevrolet:
    • Corvette
MSRP $1,250.00
$806.25
MSRP $1,250.00
$806.25
Radiator
Part Number: 19130363
Description: STS. With trailer provisions. 4.6L, with trailer pkg, with oil cooler. More Info
Fits:
  • Cadillac:
    • STS
MSRP $222.21
$128.97
MSRP $222.21
$128.97
Radiator
Part Number: 19130434
Description: Sky. Solstice. 2.4. Manual trans. 2.4l. More Info
Fits:
  • Pontiac:
    • Solstice
  • Saturn:
    • Sky
MSRP $311.67
$201.03
MSRP $311.67
$201.03
Radiator
Part Number: 15897535
Description: Lucerne. More Info
Fits:
  • Buick:
    • Lucerne
MSRP $353.38
$187.02
MSRP $353.38
$187.02
Radiator
Part Number: 22747160
Description: XTS. Impala. Without turbocharger. With hot weather equipment. More Info
Fits:
  • Cadillac:
    • XTS
  • Chevrolet:
    • Impala
MSRP $329.99
$212.85
MSRP $329.99
$212.85
Radiator
Part Number: 22786864
Description: Camaro. Manual trans. More Info
Fits:
  • Chevrolet:
    • Camaro
MSRP $342.70
$180.82
MSRP $342.70
$180.82

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