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Your Current Location: 5601 VINE ST - PHILADELPHIA, PA 19139 - Store Info
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Tell Us More About Your GMC Sierra 2500 HD. View all models

AutoZone carries hundreds of thousands of parts and accessories.

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Even if your GMC Sierra 2500 HD is fairly new, problems still arise under-hood. If you lose or damage your truck's radiator cap, a new one is in order. Sierra 2500 HD radiator caps are inexpensive to purchase and easy to install.

We're sorry, but there are no results in this parts category for GMC Sierra 2500 HD. Please select another vehicle or click on the Parts tab at the top of the page to see the available parts for this vehicle.

One benefit of a new GMC Sierra 2500 HD radiator cap is its built-in pressure-release valves and tight, high-quality seals to prevent your radiator from overheating or rupturing. This protects the rest of your car's engine as well. A new radiator cap doesn't rattle loose and forms a tight barrier against dirt and debris. AutoZone offers Same Day Store Pickup when you need to purchase a new radiator cap and our helpful staff provides trustworthy advice on car parts and repairs.

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