1999 GMC Sierra 2500 HVAC Heater Hose Connectors
Save up to 40% on original replacement 1999 GMC Sierra 2500 HVAC Heater Hose Connectors. Navigate our online catalogue to find HVAC Heater Hose Connectors and other parts designed specifically to fit a 1999 GMC Sierra 2500.





HVAC Heater Hose Connector - Engine To Heater
$33.83
Limited Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Coolant Connector - Inlet/Outlet 3/4In. Tube x 5/8In. Hose: Metal Material wo/Rear Heater; Heater Core Inlet and Outlet Hose Fitting
Coolant Connector - Inlet/Outlet 3/4In. Tube x 5/8In. Hose: Metal Material wo/Rear Heater; Heater Core Inlet and Outlet Hose Fitting




HVAC Heater Hose Connector - Engine To Heater
$33.83
Limited Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Coolant Connector - Inlet/Outlet 3/4In. Tube x 5/8In. Hose: Metal Material wo/Rear Heater; Heater Core Inlet and Outlet Hose Fitting
Coolant Connector - Inlet/Outlet 3/4In. Tube x 5/8In. Hose: Metal Material wo/Rear Heater; Heater Core Inlet and Outlet Hose Fitting





HVAC Heater Hose Connector - Engine To Heater
$21.61
$19.70
10+ In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Standard Design Heater Core Inlet and Outlet Hose Fitting Packaging Type: Clamshell Package Quantity: 1
Standard Design Heater Core Inlet and Outlet Hose Fitting Packaging Type: Clamshell Package Quantity: 1

HVAC Heater Hose Connector - Engine To Heater
$29.67
In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Improved Design Heater Core Inlet and Outlet Hose Fitting wo/Rear Heater Packaging Type: Clamshell Package Quantity: 1
Improved Design Heater Core Inlet and Outlet Hose Fitting wo/Rear Heater Packaging Type: Clamshell Package Quantity: 1