Car PartsGMC PartsGMC Sierra 2500 HD Classic PartsGMC Sierra 2500 HD Classic Heater Hose

GMC Sierra 2500 HD Classic Heater Hose

Keeping your Sierra 2500 HD Classic in top shape is your top priority.

The vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles these days. Auto enthusiasts know that a brand you can trust is built into each GMC, and know that only the best repair Sierra 2500 HD Classic parts will suffice when maintenance needs to be done. When your GMC Sierra 2500 HD Classic rolled off the assembly line, it was destined for a driver who wants longevity in their automobile. Your GMC dealership isn't the only place to buy genuine or original equipment quality repair parts to fix your Sierra 2500 HD Classic.

What Heater Hose does for your vehicle.

The need to heat the interiors our vehicles came before our ability to cool them. The engine of your GMC Sierra 2500 HD Classic circulates liquid coolant throughout the block to absorb heat, 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 2500 HD Classic heater hoses turn a negative side effect of normal engine operation (engine heat absorbed by coolant) and use it to provide passengers with a pleasant experience. The return heater hose re-introduces the coolant to the engine after it has heated the heater core so it can go back to the radiator.

What we have to offer.

Select Your YearGet your Sierra 2500 HD Classic back on the road with the highest quality repair parts from the experts at Car Parts Discount. At Car Parts Discount, we have real customer support agents available with enough expertise to help you buy the correct GMC Sierra 2500 HD Classic part for your needs. When your GMC needs a new replacement Heater Hose, there's no need to trust any store other than the authority, Car Parts Discount. When it comes to GMC Sierra 2500 HD Classic Heater Hose parts, you can find them for 2007 models by clicking the appropriate year below.

Select Your Year

GMC Sierra 2500 HD Classic 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 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 HD Classic, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 2500 HD Classic, 8.1L 8127CC 496Cu. In. V8
GMC Sierra 2500 HD Classic 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 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 HD Classic 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 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 28407
Gates HVAC Heater Hose 28407
19.85, Save 39%   NEW ITEM
OEM: 28407, Item: 138887, 50/Pkg
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 HD Classic 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 2500 HD Classic, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 2500 HD Classic 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 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 HD Classic, 8.1L 8127CC 496Cu. In. V8
GMC Sierra 2500 HD Classic Gates HVAC Heater Hose, OEM: 23385
Gates HVAC Heater Hose
18.85, Save 39%   NEW ITEM
OEM: 23385, Item: 144075
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 18772
Gates HVAC Heater Hose 18772
6.55, Save 39%   NEW ITEM
OEM: 18772, Item: 139629
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 18468
Gates HVAC Heater Hose 18468
7.35, Save 39%   NEW ITEM
OEM: 18468, Item: 143045
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic, 6.6L 6599CC 403Cu. In. V8
GMC Sierra 2500 HD Classic Small I.D. Heater Hose, OEM: 88412
Dayco Small I.D. Heater Hose 88412
29.25, Save 39%   NEW ITEM
OEM: 88412, Item: 666704
9 In Stock, Usually ships within 1-2 business days

GMC Sierra 2500 HD Classic, 6.0L 5967CC 364Cu. In. V8