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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!

23497424 - : Passenger Side Radiator Inlet Hose for GM Image

Passenger Side Radiator Inlet Hose

Engine Cooling. Auxiliary Radiator. Location-Right Wheel Arch. Radiator to Connector and Pipe. This GM Genuine Part is designed,...
$33.17
MSRP $47.53
Save $14.36
30.2% Off
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23428266 - : Radiator Surge Tank Inlet Hose for GM Image

Radiator Surge Tank Inlet Hose

6.6L diesel 2015-16. Inlet hose. This part requires programming and/or special setup procedures GM Service Information describes the...
$245.09
MSRP $365.41
Save $120.32
32.9% Off
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19257726 - : 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
$66.54
MSRP $97.89
Save $31.35
32% Off
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42732066 - : Radiator Surge Tank Outlet Hose for GM Image

Radiator Surge Tank Outlet Hose

1.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.64
MSRP $15.73
Save $4.09
26% Off
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42755860 - : Radiator Surge Tank Outlet Hose for GM Image

Radiator Surge Tank Outlet Hose

1.3l turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$37.17
MSRP $53.28
Save $16.11
30.2% Off
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96958201 - : Radiator Surge Tank Outlet Hose for GM Image

Radiator Surge Tank Outlet Hose

1.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$19.90
MSRP $26.91
Save $7.01
26% Off
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84982181 - : 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
$47.12
MSRP $67.54
Save $20.42
30.2% Off
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84778762 - : Radiator Surge Tank Overflow Hose for GM Image

Radiator Surge Tank Overflow Hose

2.0L turbo. 2.7L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.30
MSRP $8.52
Save $2.22
26.1% Off
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84006791 - : Radiator Surge Tank Outlet Hose for GM Image

Radiator Surge Tank Outlet Hose

Auxiliary A/C & Heater. Primary HVAC. Outlet. Heater Core to Auxiliary Water Pump Pipe. This GM Genuine Part is designed, engineered,...
$30.66
MSRP $43.93
Save $13.27
30.2% Off
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10408463 - : Radiator Surge Tank Inlet Hose for GM Image

Radiator Surge Tank Inlet Hose

Reservoir tank inlt. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$36.60
MSRP $52.44
Save $15.84
30.2% Off
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15834773 - : Radiator Surge Tank Outlet Hose for GM Image

Radiator Surge Tank Outlet Hose

Heater. 4.8, 5.3, 6.0 & 6.2L, 6.0L. Outlet. Primary HVAC. , with aux. This GM Genuine Part is designed, engineered, and tested to...
$99.59
MSRP $146.51
Save $46.92
32% Off
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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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