[Vehicle Fitment]: Compatible with Chevrolet Silverado 3500 2006 V8 6.6L, Silverado 2500 HD 2006 V8 6.6L, Silverado 2500 HD Classic 2007 V8 6.6L, Silverado 3500 Classic 2007 V8 6.6L; Compatible with GMC Sierra 3500 2006 V8 6.6L, Sierra 2500 HD 2006 V8 6.6L, Sierra 2500 HD Classic 2007 V8 6.6L, Sierra 3500 Classic 2007 V8 6.6L --- Suction Line (Low Pressure - Compressor to Evaporator); It fits the model without Ambulance Package; It fits the model with1st Design [Reference Number]: HA113946C, HA 113946C, HA-113946C, HA 113946C, 19303125 [Durable Construction] Four-layer hose construction can greatly resist wear and collapse, and feature wider operational temperature range, delivering outstanding performance in the most extreme conditions [Restore HVAC System]: Excellent fit for your vehicle's air conditioning system, ensuring that it operates at optimal levels and restoring your car's performance to new [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted A/C Hose. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind A-premium A/C Hoses are an ideal choice to replace your broken A/C Hoses. All A/C Hoses meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Compatible with Chevrolet Models:
Silverado 2500 HD 2006 V8 6.6L
Silverado 2500 HD Classic 2007 V8 6.6L
Silverado 3500 2006 V8 6.6L
Silverado 3500 Classic 2007 V8 6.6L

Compatible with GMC Models:
Sierra 2500 HD 2006 V8 6.6L
Sierra 2500 HD Classic 2007 V8 6.6L
Sierra 3500 2006 V8 6.6L
Sierra 3500 Classic 2007 V8 6.6L

OEM Number: 19303125, HA113946C, HA-113946C
Quantity Sold: One Piece
Note: It fits V8 6.6L only; Suction Line(Low Pressure - Compressor to Evaporator); It doesn't fit the Model with Ambulance Package, 1st Design