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OEM GM Radiators

The radiator in your vehicle plays a vital role in maintaining the proper engine temperature. As the engine runs, it generates heat, and the radiator helps cool it down to prevent overheating. It’s important to keep an eye on the radiator, radiator hose, and radiator cap, as these components work together to maintain the optimal temperature for your engine.

Why the Radiator and Its Components Matter

Over time, your GMC Sierra 1500's radiator can wear out or become clogged, affecting its ability to regulate the engine’s temperature. Here’s how different parts of the cooling system contribute to this process:

  • Radiator: The radiator itself is responsible for transferring heat away from the engine. If it becomes clogged or leaks, your engine may overheat, leading to potential damage.
  • Radiator Hose: The radiator hose carries coolant to and from the radiator. If the hose becomes cracked or damaged, coolant can leak.
  • Radiator Cap: The radiator cap maintains pressure in the cooling system. If the cap is damaged or fails, it can lead to overheating or coolant loss.

Why the Air Intake Matters for Your Engine

In addition to the radiator, the air intake system also plays a crucial role in maintaining your engine’s performance. The air intake delivers clean air to the engine for combustion. A blocked or damaged air intake can reduce engine efficiency, similar to how a faulty radiator can cause overheating.

If you need to replace your radiator, radiator hose, or radiator cap, or if you’re looking for air intake parts, contact us today for amazing discounts and easy ordering!

84632822 - : Radiator Surge Tank for GM Image

Radiator Surge Tank

5.3, 6.2L. Silverado, sierra. 2.7L turbo. 4.3L. Designed to maintain optimal temperatures Designed to store heated coolant when...
$33.63
MSRP $48.19
Save $14.56
30.2% Off
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22917997 - : Radiator Surge Tank for GM Image

Radiator Surge Tank

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$53.68
MSRP $76.94
Save $23.26
30.2% Off
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84446145 - : Radiator Upper Bracket for GM Image

Radiator Upper Bracket

Helps align and secure your vehicle's radiator mount This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$7.72
MSRP $10.39
Save $2.67
25.7% Off
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11571098 - : Multi-Purpose Hose Clamp for GM Image

Multi-Purpose Hose Clamp

6.0L. 14mm. 3.8, 3.9L. 3.0L, #1. 3.6L.
$9.97
MSRP $13.49
Save $3.52
26.1% Off
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11601968 - : Engine Coolant Reservoir Hose Clamp for GM Image

Engine Coolant Reservoir Hose Clamp

6.2L supercharger, #4. 6.2L, rear cooling, lower hose, lower. Coupe, 27x15. Rear cooling, coupe, lower. Convertible rear cooling. lower....
$7.30
MSRP $10.40
Save $3.10
29.8% Off
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84127727 - : Charge Air Cooler Coolant Hose for GM Image

Charge Air Cooler Coolant Hose

6.2L supercharged, main, upper hose. Charge air coolant. CTS. 6.2l. Radiator to supercharger. Auxiliary Radiator. Supercharger Cooling....
$63.72
MSRP $112.48
Save $48.76
43.3% Off
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84134903 - : Intercooler Coolant Hose for GM Image

Intercooler Coolant Hose

6.2L supercharged, main, auxilliary inlet. Charge air coolant. CTS. 6.2l. Cooler to radiator. Supercharger Cooling. From Auxiliary...
$37.74
MSRP $64.90
Save $27.16
41.8% Off
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11603476 - : Radiator Inlet Pipe Clip for GM Image

Radiator Inlet Pipe Clip

Helps align and secure radiator coolant hose
$5.29
MSRP $7.15
Save $1.86
26% Off
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13153540 - : Radiator Assembly Lower Bracket for GM Image

Radiator Assembly Lower Bracket

$9.81
MSRP $13.27
Save $3.46
26.1% Off
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84520772 - : Lower Radiator Air Baffle for GM Image

Lower Radiator Air Baffle

3.6L turbo, main. 6.2L, main.
$9.48
MSRP $12.77
Save $3.29
25.8% Off
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23490807 - : Upper Radiator Air Baffle for GM Image

Upper Radiator Air Baffle

2.0L turbo, main. Helps properly direct airflow This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$43.44
MSRP $62.00
Save $18.56
29.9% Off
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23362306 - : Lower Radiator Air Baffle for GM Image

Lower Radiator Air Baffle

2.0L turbo, without extra capacity. Helps properly direct airflow This GM Genuine Part is designed, engineered, and tested to rigorous...
$110.95
MSRP $162.56
Save $51.61
31.7% Off
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