2015-2016 Lower Radiator Hose Fit Silverado GMC 2500

2015–2016 Lower Radiator Hose for Chevy Silverado 2500 & GMC Sierra 2500 HD – 6.6L V8 Duramax Diesel

Keep your heavy-duty truck running cool and efficient with this OEM quality Lower Radiator Hose, designed for 2015–2016 Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD models equipped with the 6.6L V8 Duramax Diesel engine.

Product Features:

• Engineered to Resist Collapse Under Vacuum – Maintains coolant flow even in extreme conditions.

• Superior Durability – Built to resist electrochemical degradation, the #1 cause of radiator hose failure.

• OEM Grade Construction – Includes EPDM tube, synthetic fiber reinforcement, and a chemical & heat resistant outer layer.

• Exact Fit & Compatibility – Manufactured with OEM specific hose components, including quick connects and branch tees.

• High Performance Specs:

  • Meets SAE 20R3 EC Class D1 (under 1”) and SAE 20R4 EC Class D1 (1” and over).

• Trusted Brand Quality – Designed for performance and long life in heavy duty applications.

Vehicle Fitment:

Installation Note:

Gates recommends replacing all radiator hose clamps when installing a new hose to ensure a secure, leak-free seal.

Important:

• Not suitable for fuel or oil transfer – Designed specifically for coolant systems only.

Why Choose This Lower Radiator Hose?

This radiator hose is built for maximum reliability, OEM compatibility, and long service life perfect for diesel trucks that demand peak cooling system performance. Whether towing, hauling, or commuting, protect your engine with a part that meets or exceeds factory standards.

Please contact us to find out about more information that applies to this product.

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