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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!

22757837 - : Intercooler Coolant Filler Cap for GM Image

Intercooler Coolant Filler Cap

Supercharger Cooling. Location-Filler Neck. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$5.31
MSRP $7.57
Save $2.26
29.9% Off
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84148294 - : Radiator Surge Tank Cap for GM Image

Radiator Surge Tank Cap

6.6L diesel, 2017-19, upper. Helps seal and regulate cooling pressure in your vehicle's radiator surge tank
$11.16
MSRP $18.10
Save $6.94
38.3% Off
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11610421 - : Multi-Purpose Clamp for GM Image

Multi-Purpose Clamp

Easy to install or remove This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.73
MSRP $11.82
Save $3.09
26.1% Off
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11547957 - : Multi-Purpose Hose Clamp for GM Image

Multi-Purpose Hose Clamp

6.2L, with supercharger, #3. Helps prevent leaks This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$6.58
MSRP $8.91
Save $2.33
26.2% Off
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13544913 - : Radiator Surge Tank Cap for GM Image

Radiator Surge Tank Cap

Trailblazer. Encore GX. Trax. Envista. Expansion tank cap. Location-Reservoir. 1.3L turbo, reservoir & hoses. 1.2L turbo.
$5.10
MSRP $8.28
Save $3.18
38.4% Off
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13545898 - : Engine Coolant Reservoir Cap for GM Image

Engine Coolant Reservoir Cap

Location-Reservoir. Bolt. Volt. Hoses & heater. Battery Cooling.
$10.22
MSRP $16.58
Save $6.36
38.4% Off
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92421162 - : Radiator Inlet Hose for GM Image

Radiator Inlet Hose

Caprice PPV.
$22.22
MSRP $30.03
Save $7.81
26% Off
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84463180 - : Radiator Outlet Hose for GM Image

Radiator Outlet Hose

Canyon, Colorado.
$53.46
MSRP $76.63
Save $23.17
30.2% Off
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85144276 - : Radiator Inlet Hose for GM Image

Radiator Inlet Hose

Express 2500. Express 3500. Savana 2500. Savana 3500.
$44.80
MSRP $64.19
Save $19.39
30.2% Off
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42731774 - : Radiator Outlet Hose for GM Image

Radiator Outlet Hose

1.3l turbo. Encore GX. Trailblazer.
$31.59
MSRP $35.10
Save $3.51
10% Off
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23354555 - : Radiator Outlet Hose for GM Image

Radiator Outlet Hose

Suburban 3500hd.
$71.24
MSRP $104.80
Save $33.56
32% Off
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85147461 - : Radiator Outlet Hose for GM Image

Radiator Outlet Hose

Corvette. Main radiator. Primary radiators. Left. Outlet. Without turbo. 5.5L front cooling, outer.
$92.95
MSRP $136.75
Save $43.80
32% Off
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