Engine Coolant Overflow Hose. Hose - Radiator Surge TK Inlet. A Coolant Hose that feeds Coolant back to the Overflow or recOvery bottle in a closed loop Cooling system. Engine Coolant Overflow Hose
Fits Sierra 2500 HD, Sierra 3500 HD, Silverado6.6 LITER DIESEL, 2017-19.
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Installed price includes part and dealer installation cost, local taxes not included.