Factory GM Radiators

Refine Results

As part of your vehicle's cooling system, your radiator helps your engine run smoothly by preventing overheats. How it works is a process that begins with coolant, more commonly called antifreeze.

As your engine runs, it generates a lot of heat. The antifreeze, traveling back and forth (with help from a water pump) through radiator inlet and outlet hoses, traps the heat. A radiator cap pressurizes the antifreeze as it travels. When all possible heat has been absorbed, a set of fins expels it, and a fan helps disperse it. As a result, your engine works as well as it can, and an engine that functions at its best lasts longer.

Radiators don't last indefinitely, though. Sometimes, they just go bad. When this happens, other problems, like car heating and air conditioning system malfunctions and even engine failure, follow. Luckily, the symptoms of a bad radiator are easy to spot. Look for:

  • Strange engine noises
  • Fin damage
  • Antifreeze that's turned to sludge
  • A sweet, syrupy smell (ethylene glycol -- this usually means you've got an antifreeze leak)

If the needle or digital display for your vehicle's temperature sensor reads hot, though, it can mean radiator failure. Do a careful inspection to determine exactly what's happening.

Fix Your Vehicle's Cooling System | Buy a New GM Radiator Online

When you need a replacement, your best bet will be to install another OEM radiator; the genuine GM article will fit your brand and model best. Our auto parts store has the selection you've been searching for, and you can order from it in a few clicks, right here online. So, cross another job off the maintenance checklist -- buy today!

15 P.S.I. Radiator Cap
Part Number: 25730158
Other Names: Radiator Cap More Names
Description: Aztek, Rendezvous. All models. Terraza, Uplander. Relay. Park Avenue. 3.8L. 3.4L, with dex-cool label. Montana SV6. Helps seal and... More Info
MSRP $18.95
$11.19
MSRP $18.95
$11.19
18 P.S.I. Radiator Cap
Part Number: 10316828
Other Names: Radiator Cap More Names
Description: All models. 8 cylinder, 1998-02. Helps seal and pressurize your vehicle's cooling system as the radiator transfers heat from the... More Info
MSRP $16.85
$9.95
MSRP $16.85
$9.95
15 P.S.I. Radiator Cap
Part Number: 25661994
Other Names: Radiator Cap More Names
Description: Location-Reservoir. Pink Label. Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety More Info
MSRP $14.99
$8.84
MSRP $14.99
$8.84
13 P.S.I. Radiator Cap
Part Number: 19318278
Other Names: Radiator Cap More Names
Replaces: 19317447
Description: City Express. Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety More Info
MSRP $28.24
$15.96
MSRP $28.24
$15.96
Radiator Cap
Part Number: 96051840
Description: All models. More Info
MSRP $18.18
$16.36
MSRP $18.18
$16.36
15 P.S.I. Radiator Cap
Part Number: 15064718
Other Names: Radiator Cap More Names
Description: Astro, Safari. Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety More Info
MSRP $19.01
$11.22
MSRP $19.01
$11.22
15 P.S.I. Radiator Cap
Part Number: 15982188
Other Names: Radiator Cap More Names
Description: All models. Express, savana. S-series. 5.0, 5.7, 7.4 & 8.1L. 4.3L. Astro, Safari. Helps seal and maintain pressure in your vehicle's... More Info
MSRP $19.42
$11.46
MSRP $19.42
$11.46
15 P.S.I. Radiator Cap
Part Number: 15042975
Other Names: Radiator Cap More Names
Description: Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety More Info
Notes: Included with reservoir. More Notes
MSRP $19.70
$11.62
MSRP $19.70
$11.62
15 P.S.I. Radiator Cap
Part Number: 15075565
Other Names: Radiator Cap More Names
Description: S-series. Blazer/Sonoma/S10. Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety More Info
MSRP $21.22
$11.99
MSRP $21.22
$11.99
Intercooler Coolant Filler Cap
Part Number: 22757837
Other Names: Radiator Cap More Names
Description: Supercharger Cooling. Location-Filler Neck. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed... More Info
MSRP $7.09
$4.77
MSRP $7.09
$4.77
Radiator Surge Tank Outlet Hose Clip
Part Number: 22681354
Options: Lower
Other Names: Radiator Hose Clamp More Names
Description: 2.2L with dohc. Helps keep components securely attached\ This GM Genuine Part is designed, engineered, and tested to rigorous standards... More Info
Notes: Included with lower hose. More Notes
MSRP $6.28
$4.45
MSRP $6.28
$4.45
Multi-Purpose Clamp
Part Number: 11547957
Options: Lower
Other Names: Radiator Hose Clamp More Names
Description: 6.2L, with supercharger, #3. Helps prevent leaks\ \ This GM Genuine Part is designed, engineered, and tested to rigorous standards and... More Info
Notes: Included with lower hose. More Notes
MSRP $3.65
$2.58
MSRP $3.65
$2.58
Multi-Purpose Clamp
Part Number: 11610421
Options: Lower Front, Lower Rear, Lower, Lower Upper, Front Upper Front, Front Upper Rear, Front Upper Lower, Front Upper Upper, Rear Upper Front, Rear Upper Rear, Rear Upper Lower, Rear Upper Upper
Other Names: Radiator Hose Clamp More Names
Replaces: 11570869
Description: Easy to install or remove\ \ This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General... More Info
MSRP $8.51
$6.02
MSRP $8.51
$6.02
Radiator Hose Clamp
Part Number: 11517143
Options: Lower, Lower Upper, Upper Lower, Upper
Other Names: Radiator Hose Clamp More Names
Replaces: 11516233
Description: 3.6L. 4.6L, with trailer pkg. 4.4L. 3.5L. to engine. 3.5L. to radiator. Easy to install or remove\ \ This GM Genuine Part is designed,... More Info
Notes: Included with lower hose. Included with upper hose. More Notes
MSRP $5.98
$4.24
MSRP $5.98
$4.24
Radiator Hose Clamp
Part Number: 11548236
Options: Front Lower Front, Front Lower Rear, Front Lower Lower, Front Lower Upper, Front Upper Front, Front Upper Rear, Front Upper Lower, Front Upper Upper
Other Names: Radiator Hose Clamp More Names
Description: 1.5L turbo, front. 3.6L, rear. 2.0L turbo, front. 1.8L, engine cooling. 2.5L main. front. Helps prevent leaks\ \ This GM Genuine Part is... More Info
MSRP $15.19
$10.75
MSRP $15.19
$10.75
Radiator Outlet Hose
Part Number: 84086327
Options: Lower Right
Other Names: Radiator Coolant Hose More Names
Description: Heavy Duty Cooling. Primary Radiator. Incl.Radiator Coolant Hose. Auxiliary Radiator. Right. This GM Genuine Part is designed,... More Info
MSRP $47.20
$32.00
MSRP $47.20
$32.00
Charge Air Cooler Coolant Hose
Part Number: 84127727
Options: Right Upper
Other Names: Radiator Coolant Hose More Names
Description: 6.2L supercharged, main, upper hose. Charge air coolant. CTS. 6.2l. Radiator to supercharger. Auxiliary Radiator. Supercharger Cooling.... More Info
MSRP $95.18
$52.82
MSRP $95.18
$52.82
Radiator Coolant Hose
Part Number: 23275278
Options: Upper
Other Names: Radiator Coolant Hose More Names
Description: Connector to Radiator. Helps maintain optimal temperatures\ \ Designed to withstand high temperatures\ \ This GM Genuine Part is... More Info
MSRP $26.20
$17.76
MSRP $26.20
$17.76
Radiator Coolant Hose
Part Number: 15736249
Options: Upper
MSRP $45.79
$41.21
MSRP $45.79
$41.21
Radiator Coolant Hose
Part Number: 01621379
Options: Upper
MSRP $34.90
$31.41
MSRP $34.90
$31.41
Radiator Coolant Hose
Part Number: 15039907
Options: Lower
MSRP $89.51
$80.56
MSRP $89.51
$80.56
Radiator Coolant Hose
Part Number: 96058063
Options: Lower Front, Lower
Other Names: Lower Hose More Names
Description: Front, 2 door. Tracker. 2 door. Water Pipe to Water Pipe. More Info
MSRP $32.68
$29.41
MSRP $32.68
$29.41
Radiator
Part Number: 25887194
Other Names: Radiator More Names
Description: CTS-v. Manual trans. Lightweight; the radiators have a positive heat transfer to weight ratio\ Corrosion-resistant aluminum designed... More Info
MSRP $671.95
$435.42
MSRP $671.95
$435.42
Radiator
Part Number: 25912002
Other Names: Radiator More Names
Replaces: 15897984
Description: Express, savana. 6.0l. 4.8, 5.3, & 6.0L, 4.8 & 6.0L. With 14,050 gvwr. Express, savana. 6.6l diesel. 3500. Express, savana. 4.8l.... More Info
MSRP $370.19
$242.11
MSRP $370.19
$242.11
Radiator
Part Number: 25731390
Description: Incl.Condenser. With ac condenser. More Info
MSRP $613.65
$552.29
MSRP $613.65
$552.29
Radiator
Part Number: 22762531
Other Names: Radiator More Names
Description: Regal. Auto trans. Lightweight; the radiators have a positive heat transfer to weight ratio\ Corrosion-resistant aluminum designed core... More Info
MSRP $220.23
$144.03
MSRP $220.23
$144.03
Radiator
Part Number: 22762533
Other Names: Radiator More Names
Description: Lightweight; the radiators have a positive heat transfer to weight ratio\ Corrosion-resistant aluminum designed core helps optimize the... More Info
MSRP $225.74
$147.64
MSRP $225.74
$147.64
Radiator
Part Number: 22795303
Other Names: Radiator More Names
Description: Express, savana. 5.3l. 2nd Design. Lightweight; the radiators have a positive heat transfer to weight ratio\ Corrosion-resistant... More Info
MSRP $314.95
$205.98
MSRP $314.95
$205.98
Radiator
Part Number: 20762979
Other Names: Radiator More Names
Description: CTS. Wagon, 3.0, 3.6L, 3.0L, manual trans. Lightweight; the radiators have a positive heat transfer to weight ratio\ Corrosion-resistant... More Info
MSRP $146.46
$95.78
MSRP $146.46
$95.78
Engine Radiator
Part Number: 84492791
Other Names: Radiator More Names
Description: Primary. Engine Cooling. Lightweight; the radiators have a positive heat transfer to weight ratio\ Corrosion-resistant aluminum designed... More Info
MSRP $178.42
$116.68
MSRP $178.42
$116.68
Engine Radiator
Part Number: 84493651
Other Names: Radiator More Names
Description: Malibu. 1.5L turbo. Lightweight; the radiators have a positive heat transfer to weight ratio\ Corrosion-resistant aluminum designed core... More Info
MSRP $309.82
$202.62
MSRP $309.82
$202.62
Engine Radiator
Part Number: 84511252
Other Names: Radiator More Names
Description: 2.0L turbo. CT4. CT5. Lightweight; the radiators have a positive heat transfer to weight ratio\ \ Corrosion-resistant aluminum designed... More Info
MSRP $365.21
$238.84
MSRP $365.21
$238.84
Radiator
Part Number: 84524653
Other Names: Radiator More Names
Replaces: 84448529
Description: Corvette. With performance package. Auto trans. Hard top. Heavy duty cooling. Lightweight; the radiators have a positive heat transfer... More Info
MSRP $350.00
$228.90
MSRP $350.00
$228.90
Engine Radiator
Part Number: 84565799
Other Names: Radiator More Names
Description: 6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Lightweight; the radiators have a positive heat transfer to weight... More Info
Notes: Order By Code Stamped On Radiator. More Notes
MSRP $494.32
$323.28
MSRP $494.32
$323.28
Engine Radiator
Part Number: 84626075
Other Names: Radiator More Names
Replaces: 84569929
Description: Traverse. With hd cooling. Enclave. With tow package. More Info
MSRP $331.74
$216.96
MSRP $331.74
$216.96
Radiator
Part Number: 03055072
Description: Astro, Safari. All. Heavy Duty. More Info
MSRP $229.00
$206.10
MSRP $229.00
$206.10
Radiator
Part Number: 3055970
Description: Buick, oldsmobile. 3.0L. Without ac. With elect control heater. Pontiac. 3.0L. Pontiac. 2.5L. More Info
MSRP $303.09
$272.78
MSRP $303.09
$272.78
Radiator
Part Number: 3058895
Description: Pontiac. 2.8l. With hd cooling. Oldsmobile. 2.8l. With sport. Buick. 3.1l. With a.c. With Brougham. Oldsmobile. 3.1l. Pontiac. 3.1l.... More Info
MSRP $234.00
$210.60
MSRP $234.00
$210.60
Radiator
Part Number: 03094191
Description: 1041mm. More Info
MSRP $732.00
$658.80
MSRP $732.00
$658.80

No results found for "radiator, radiator hose, radiator cap". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!