Car PartsGMC PartsGMC Sierra 3500 PartsGMC Sierra 3500 Heater Hose

GMC Sierra 3500 Heater Hose

Your Sierra 3500 is a prized possession.

When your GMC Sierra 3500 left the factory, it was destined for a person with discerning taste who wants longevity in their automobile. GMC vehicle enthusiasts have grown accustomed to a certain level of dependability when driving their Sierra 3500 around town. It's not a regular occurrence that you find yourself in need of a replacement Heater Hose for your car or truck. While it may not be difficult to locate replacement parts for GMC vehicles, these days only the absolute best are required to repair your car or truck.

What Heater Hose does for your vehicle.

The technology to heat the passenger compartment of an automobile came long before one was invented. The engine of your GMC Sierra 3500 constantly pumps and turns a mixture of water and ethylene glycol through the engine block in order to absorb the heat it generates, and sends this liquid to the heater core (a small radiator) through a heater supply hose when you want to warm your vehicle's cabin. GMC Sierra 3500 heater hoses help cool the engine by supplying an alternative path for hot coolant to travel. The return heater hose will usually drop the coolant back into the water pump or a by-pass housing in your engine so it can go back to the radiator.

What we have to offer.

Select Your YearAt Car Parts Discount, we have live customer service members here with enough expertise to help you select the appropriate GMC Sierra 3500 part for your project or repair. Don't let a broken Heater Hose bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by using anything but the best repair parts. Get your Sierra 3500 back on the road with the best replacement parts from the experts at Car Parts Discount. When it comes to GMC Sierra 3500 Heater Hose parts, you can find them for 2006, 2005, 2004, 2003, 2002, 2001 models by clicking the appropriate year below.

Select Your Year

GMC Sierra 3500 HVAC Heater Hose, OEM: 22554
Gates HVAC Heater Hose 22554
25.75, Save 39%  
OEM: 22554, Item: 142626
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500 HVAC Heater Hose, OEM: 28411
Gates HVAC Heater Hose 28411
33.75, Save 39%  
OEM: 28411, Item: 138884, 50/Pkg
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 3500, 8.1L 8127CC 496Cu. In. V8
GMC Sierra 3500 HVAC Heater Hose Assembly, OEM: 626-111/626111
Dorman HVAC Heater Hose Assembly 626-111
30.35, Save 39%   NEW ITEM
OEM: 626-111, Item: 598603
10 or More In Stock, Usually ships within 1-2 business days

GMC Sierra 3500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500 HVAC Heater Hose, OEM: 28409
Gates HVAC Heater Hose 28409
27.15, Save 39%   NEW ITEM
OEM: 28409, Item: 138886, 50/Pkg
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 3500 HVAC Heater Hose, OEM: 18126
Gates HVAC Heater Hose 18126
14.15, Save 39%   NEW ITEM
OEM: 18126, Item: 142627
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500 HVAC Heater Hose, OEM: 19102
Gates HVAC Heater Hose 19102
9.45, Save 39%   POPULAR
OEM: 19102, Item: 142993
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 3500 HVAC Heater Hose, OEM: 18700
Gates HVAC Heater Hose 18700
6.25, Save 40%  
OEM: 18700, Item: 138885
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 3500 HVAC Heater Hose, OEM: 18969
Gates HVAC Heater Hose 18969
9.65, Save 39%  
OEM: 18969, Item: 142994
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 3500 HVAC Heater Hose Assembly, OEM: 626-110/626110
Dorman HVAC Heater Hose Assembly 626-110
31.65, Save 39%   NEW ITEM
OEM: 626-110, Item: 438784
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.6L 6555CC 400Cu. In. V8
GMC Sierra 3500, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 3500 HVAC Heater Hose, OEM: 18622
Gates HVAC Heater Hose 18622
18.25, Save 39%   NEW ITEM
OEM: 18622, Item: 430818
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 3500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 3500, 8.1L 8127CC 496Cu. In. V8