For 2007-2014 Tahoe Suburban Yukon Escalade Avalanche Heater Inlet Hose OEM

This is a Genuine OEM GM HVAC Heater Inlet Hose, part of the primary heating system responsible for carrying coolant from the engine into the heater core. It fits 2007–2014 Chevrolet Tahoe, Suburban 1500, Suburban 2500, Avalanche, and Silverado 1500, as well as 2007–2014 GMC Yukon, Yukon XL, Yukon Denali, Yukon Denali XL, Cadillac Escalade, Escalade ESV, and Escalade EXT.This is a direct-replacement Genuine GM part engineered to OEM specifications for a precise, leak-free fit with no modification required. It serves as the inlet hose for the primary HVAC heater circuit — the companion outlet hose is a separate component sold individually. Fitment covers both 2WD and 4WD/AWD configurations across the GMT900 platform, and applies to 4.8L, 5.3L, 6.0L, and 6.2L V8 gas engines depending on the specific vehicle. This hose assembly includes the sub-component shown as item 11 in the GM parts catalog diagram.Quick Part Facts Condition: New Genuine OEM GM Position: Heater Inlet (Primary HVAC) Engines: 4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8 Gas Drivetrain: 2WD, 4WD, AWD Platform: GMT900 Full-Size SUV/Truck (2007–2014) Includes sub-component item 11 per GM parts catalog diagram Manufacturer Warranty: 1 Year Fitment Year Range Make Model Trim/Engine Notes/Options 2007–2014 Chevrolet Tahoe 5.3L V8 Gas Primary HVAC; Inlet; 2WD, 4WD 2007–2014 Chevrolet Suburban 1500 5.3L V8 Gas Primary HVAC; Inlet; 2WD, 4WD 2007–2014 Chevrolet Suburban 2500 6.0L V8 Gas Primary HVAC; Inlet; 2WD, 4WD 2007–2013 Chevrolet Avalanche 5.3L V8 Gas Primary HVAC; Inlet; 2WD, 4WD 2007–2013 Chevrolet Silverado 1500 4.8L V8, 5.3L V8, 6.0L V8 Gas Primary HVAC; Inlet; 2WD, 4WD 2007–2014 GMC Yukon 5.3L V8 Gas Primary HVAC; Inlet; 2WD, 4WD 2007–2014 GMC Yukon XL 1500 5.3L V8 Gas Primary HVAC; Inlet; 2WD, 4WD 2007–2014 GMC Yukon XL 2500 6.0L V8 Gas Primary HVAC; Inlet; 2WD, 4WD 2007–2014 GMC Yukon Denali 6.2L V8 Gas Primary HVAC; Inlet; AWD 2007–2014 GMC Yukon Denali XL 6.2L V8 Gas Primary HVAC; Inlet; AWD 2007–2014 Cadillac Escalade 6.2L V8 Gas Primary HVAC; Inlet; AWD 2007–2014 Cadillac Escalade ESV 6.2L V8 Gas Primary HVAC; Inlet; AWD 2007–2013 Cadillac Escalade EXT 6.2L V8 Gas Primary HVAC; Inlet; AWD