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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!

22727464 - : Radiator Drain Petcock for GM Image

Radiator Drain Petcock

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$23.45
MSRP $33.60
Save $10.15
30.2% Off
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42439124 - : Radiator Surge Tank for GM Image

Radiator Surge Tank

Malibu. Hoses & heater. 1.8L, generator cooling. Designed to store coolant reserved for your GM vehicle's hybrid engine Lightweight; the...
$22.67
MSRP $30.65
Save $7.98
26% Off
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22698335 - : Radiator Assembly Seal for GM Image

Radiator Assembly Seal

2.2L. 3.0L.
$58.15
MSRP $83.33
Save $25.18
30.2% Off
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96536645 - : Radiator Assembly Bracket for GM Image

Radiator Assembly Bracket

$4.75
MSRP $6.42
Save $1.67
26% Off
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85524694 - : Radiator Shutter Assembly for GM Image

Radiator Shutter Assembly

2.0L, air baffles. XT5. Without 5 vane lower shutter.
$165.80
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22866587 - : Radiator Surge Tank for GM Image

Radiator Surge Tank

Silverado, sierra. With diesel. 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$52.01
MSRP $74.55
Save $22.54
30.2% Off
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1373789 - : Radiator Support Nut for GM Image

Radiator Support Nut

Usa only.
$3.47
MSRP $5.34
Save $1.87
35% Off
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10188023 - : Radiator Lower Insulator for GM Image

Radiator Lower Insulator

5.7L. Main. 6 cylinder, lower. 8 cylinder, 1998-02. 3.8L. 4.6L. 8 cylinder, 1993-97, lower. With supercharged. 4.4L. 3.4L. This GM...
$10.48
MSRP $14.17
Save $3.69
26% Off
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23120323 - : Radiator Lower Bracket for GM Image

Radiator Lower Bracket

2.5L. 3.0L & 3.6L. 3.6L, without electric strng. 2011. 2.4L 2012-13. 2.4L engine cooling without eassist. Helps align and secure your...
$29.46
MSRP $42.05
Save $12.59
29.9% Off
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13330389 - : Lower Radiator Seal for GM Image

Lower Radiator Seal

2.4L. 1.4L turbo. 2.0L turbo diesel. 1.8L. manual trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$13.16
MSRP $17.77
Save $4.61
25.9% Off
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84192075 - : Radiator Support Baffle for GM Image

Radiator Support Baffle

2.0l, rear. Helps properly direct airflow This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$15.70
MSRP $21.13
Save $5.43
25.7% Off
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13450233 - : Radiator Air Seal for GM Image

Radiator Air Seal

1.4L turbo, front, auto trans, with eco. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$5.07
MSRP $6.85
Save $1.78
26% Off
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