NEW GENUINE GM 84291973 Radiator Outlet Hose 2017-2019 Chevrolet Silverado DURAMAX 2500 3500

NEW Genuine GM Radiator Outlet Hose
GM Part Number: 84291973
Chevrolet Silverado / GMC Sierra Duramax 2500 / 3500 (2017–2019)

Brand new genuine GM radiator outlet hose, designed to carry coolant from the radiator to the engine cooling system. Manufactured to OEM specifications for correct fitment, hose routing, and cooling performance on Duramax diesel applications.

This is a radiator outlet hose only. Supplied as pictured.
Designed for factory replacement use.

Compatibility

Chevrolet Silverado
2017–2019
• Engine: 6.6L Duramax diesel
• Models: 2500HD, 3500HD

GMC Sierra
2017–2019
• Engine: 6.6L Duramax diesel
• Models: 2500HD, 3500HD

Notes

• Radiator outlet hose only

• Suits 6.6L Duramax diesel models only

• Genuine GM OEM part — not aftermarket or reconditioned

• Sold individually

• For standard factory cooling system configuration

Please confirm part number and vehicle configuration before purchase to ensure correct fitment.