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GMC Sierra 2500 HD Classic Heater Hose

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

Select Your VehicleObviously, you bought your Sierra 2500 HD Classic because you understood you would be getting horsepower and rugged design both rolled up into one vehicle. The vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles currently being driven today. While it's not hard to buy replacement parts for GMC vehicles, these days the necessity for nothing but the absolute best are required to repair your car or truck. It's not all the time that you find yourself in need of a replacement Heater Hose to fix your vehicle.

Don't go too long without fixing your Heater Hose... here's why.

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 assist the vehicle's primary cooling system by providing another route for the cooling liquid to follow so that it could dissipate heat. 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.

The best auto parts .

Bring your Sierra 2500 HD Classic back to life with the best new or rebuilt parts from the experts at Car Parts Discount. Don't let a Heater Hose repair bring about the demise of your car, truck, or SUV, and don't gamble with its condition by buying anything but the best replacement parts. Given all the hassles associated with performing maintenance on your car or truck, let www.carpartsdiscount.com be the first place you go to make buying it easy. All the GMC Sierra 2500 HD Classic Heater Hose parts on this page will fit vehicles made in 2007. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC Sierra 2500 HD Classic HVAC Heater Hose Shaping Coil, OEM: 28510Gates
2007 GMC Sierra 2500 HD Classic Gates HVAC Heater Hose Shaping Coil 28510
5.05, Save 39%   NEW ITEM
OEM: 28510, Item: 1174769
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 18700Gates
2007 GMC Sierra 2500 HD Classic Gates HVAC Heater Hose 18700
6.45, Save 40%   NEW ITEM
OEM: 18700, Item: 138885
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Heater To Engine

GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 18772Gates
2007 GMC Sierra 2500 HD Classic Gates HVAC Heater Hose 18772
6.45, Save 39%   NEW ITEM
OEM: 18772, Item: 139629
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater To Pipe-1

GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 86104Dayco
2007 GMC Sierra 2500 HD Classic Dayco HVAC Heater Hose 86104
6.75, Save 40%   NEW ITEM
OEM: 86104, Item: 583276
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Right

GMC Sierra 2500 HD Classic Engine Coolant By-Pass Hose, OEM: 87617Dayco
2007 GMC Sierra 2500 HD Classic Dayco Engine Coolant By-Pass Hose 87617
6.95, Save 40%   NEW ITEM
OEM: 87617, Item: 1002541
  Only 9 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Left

GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 18468Gates
2007 GMC Sierra 2500 HD Classic Gates HVAC Heater Hose 18468
8.55, Save 39%   NEW ITEM
OEM: 18468, Item: 143045
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Radiator To Reservoir

GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 14075SACDelco
2007 GMC Sierra 2500 HD Classic ACDelco HVAC Heater Hose 14075S
9.25, Save 39%   NEW ITEM
OEM: 14075S, Item: 895233
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater To Engine

GMC Sierra 2500 HD Classic Engine Coolant By-Pass Hose, OEM: 80405Dayco
2007 GMC Sierra 2500 HD Classic Dayco Engine Coolant By-Pass Hose 80405
12.95, Save 39%   NEW ITEM
OEM: 80405, Item: 1002101
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Hose

GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 18126Gates
2007 GMC Sierra 2500 HD Classic Gates HVAC Heater Hose 18126
13.05, Save 39%   NEW ITEM
OEM: 18126, Item: 142627
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Radiator To Throttle Body

GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 86836Dayco
2007 GMC Sierra 2500 HD Classic Dayco HVAC Heater Hose 86836
13.95, Save 39%   NEW ITEM
OEM: 86836, Item: 1002499
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Throttle Body To Radiator

GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 18206LACDelco
2007 GMC Sierra 2500 HD Classic ACDelco HVAC Heater Hose 18206L
18.55, Save 39%   NEW ITEM
OEM: 18206L, Item: 895445
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Radiator To Throttle Body

GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 18622Gates
2007 GMC Sierra 2500 HD Classic Gates HVAC Heater Hose 18622
18.65, Save 39%  
OEM: 18622, Item: 430818
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Radiator To Reservoir

GMC Sierra 2500 HD Classic HVAC Heater Hose, 1/4" x 50', OEM: 28407Gates
2007 GMC Sierra 2500 HD Classic Gates HVAC Heater Hose, 1/4" x 50' 28407
19.85, Save 39%   NEW ITEM
OEM: 28407, Item: 138887
Package Quantity: 50
  In Stock, Usually ships within 1 business day

Economically priced heater hose - yet affords long service life. Good resistance to high temps and non-oil based coolant additives. Moderate resistance to oil and grease contamination. Similar to SAE 20R3 Class D-2. Tested by Gates to assure reliability. CAUTION: Do not use for fuel or oil transfer applications

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Throttle Body To Engine

GMC Sierra 2500 HD Classic HVAC Heater Hose Assembly, OEM: 626-557/626557Dorman
2007 GMC Sierra 2500 HD Classic Dorman HVAC Heater Hose Assembly 626-557
21.05, Save 39%   NEW ITEM
OEM: 626-557, Item: 1495544
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Inlet

GMC Sierra 2500 HD Classic Gates HVAC Heater Hose, OEM: 23385Gates
2007 GMC Sierra 2500 HD Classic Gates HVAC Heater Hose
22.55, Save 39%   NEW ITEM
OEM: 23385, Item: 144075
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Thermostat To Heater

GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 30120ACDelco
2007 GMC Sierra 2500 HD Classic ACDelco HVAC Heater Hose 30120
27.85, Save 39%   NEW ITEM
OEM: 30120, Item: 1469504
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Throttle Body To Engine

GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 88412Dayco
2007 GMC Sierra 2500 HD Classic Dayco HVAC Heater Hose 88412
29.25, Save 39%   NEW ITEM
OEM: 88412, Item: 666704
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Hose

GMC Sierra 2500 HD Classic HVAC Heater Hose Assembly, OEM: 626-111/626111Dorman
2007 GMC Sierra 2500 HD Classic Dorman HVAC Heater Hose Assembly 626-111
Add for Price, Save 31%   NEW ITEM
OEM: 626-111, Item: 1069271
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Outlet

GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 28411Gates
2007 GMC Sierra 2500 HD Classic Gates HVAC Heater Hose 28411
33.75, Save 39%  
OEM: 28411, Item: 138884
Package Quantity: 50
  In Stock, Usually ships within 1 business day

Economically priced heater hose - yet affords long service life. Good resistance to high temps and non-oil based coolant additives. Moderate resistance to oil and grease contamination. Similar to SAE 20R3 Class D-2. Tested by Gates to assure reliability. CAUTION: Do not use for fuel or oil transfer applications

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Engine, Heater To Thermostat, Pipe-1 To Engine

GMC Sierra 2500 HD Classic HVAC Heater Hose, OEM: 30124ACDelco
2007 GMC Sierra 2500 HD Classic ACDelco HVAC Heater Hose 30124
48.25, Save 39%  
OEM: 30124, Item: 895732
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Engine, Heater To Thermostat, Pipe-1 To Engine