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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!

23275276 - : Radiator Surge Tank Inlet Hose for GM Image

Radiator Surge Tank Inlet Hose

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.73
MSRP $14.50
Save $3.77
26% Off
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11611780 - : Radiator Bypass Hose Engine Clamp for GM Image

Radiator Bypass Hose Engine Clamp

Lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment...
$10.88
MSRP $15.48
Save $4.60
29.7% Off
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25721644 - : Radiator Inlet Hose Bracket Retainer for GM Image

Radiator Inlet Hose Bracket Retainer

Upper hose,retainer. 4.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.38
MSRP $7.27
Save $1.89
26% Off
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95382835 - : Radiator Surge Tank Outlet Hose for GM Image

Radiator Surge Tank Outlet Hose

Without ev. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.49
MSRP $18.23
Save $4.74
26% Off
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84819079 - : Radiator Surge Tank Overflow Hose for GM Image

Radiator Surge Tank Overflow Hose

Reservoir & hoses. Helps maintain optimal operating temperatures Designed to connect radiator overflow tank and cooling system...
$12.74
MSRP $17.23
Save $4.49
26.1% Off
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84065783 - : Auxiliary Radiator Outlet Hose Assembly for GM Image

Auxiliary Radiator Outlet Hose Assembly

4.2L twin-turbo, auxiliary radiator, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$30.55
MSRP $43.79
Save $13.24
30.2% Off
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84615052 - : Radiator Surge Tank Inlet Hose for GM Image

Radiator Surge Tank Inlet Hose

2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$26.25
MSRP $37.62
Save $11.37
30.2% Off
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23428264 - : Radiator Surge Tank Inlet Hose for GM Image

Radiator Surge Tank Inlet Hose

6.0L. Inlet hose. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$165.72
MSRP $247.05
Save $81.33
32.9% Off
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84699907 - : Radiator Surge Tank Inlet Hose for GM Image

Radiator Surge Tank Inlet Hose

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$45.95
MSRP $65.85
Save $19.90
30.2% Off
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20809018 - : Radiator Surge Tank Outlet Hose for GM Image

Radiator Surge Tank Outlet Hose

2011. 2.4L engine cooling without eassist. Reservoir hose. This GM Genuine Part is designed, engineered, and tested to rigorous...
$10.31
MSRP $13.92
Save $3.61
25.9% Off
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22827733 - : Radiator Surge Tank Inlet Hose for GM Image

Radiator Surge Tank Inlet Hose

4.8, 5.3, 6.0 & 6.2L. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$33.26
MSRP $47.67
Save $14.41
30.2% Off
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84557792 - : Radiator Surge Tank Inlet Hose for GM Image

Radiator Surge Tank Inlet Hose

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.54
MSRP $11.55
Save $3.01
26.1% Off
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