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GMC Sierra 3500 HD Heater Hose

Why you drive your Sierra 3500 HD.

It's not a regular occurrence that you find yourself in need of a replacement Heater Hose to fix your car or truck. Your GMC dealership isn't the only place to buy trusted parts to repair your Sierra 3500 HD. Obviously, you didn't buy your Sierra 3500 HD unless you understood you would be getting horsepower and great value both impeccably combined into one automobile. While it's not hard to locate replacement parts for GMC vehicles, these days the necessity for nothing but 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 HD constantly pumps and turns a mixture of water and ethylene glycol through the engine block in order to absorb the heat it generates, and transfers it through heater hoses to the heater core so you can warm up the passenger compartment. GMC Sierra 3500 HD heater hoses help cool the engine by supplying an alternative path for hot coolant to travel. 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.

The things this company has to make it special.

Select Your YearWhen your GMC needs a top quality replacement Heater Hose, there's no need to trust any store other than the authority, Car Parts Discount. At Car Parts Discount, we have live customer service members available with enough expertise to help you purchase the appropriate GMC Sierra 3500 HD part for your project or repair. Ordering new GMC parts from www.carpartsdiscount.com means you are taking advantage of the absolute greatest original and aftermarket replacement Sierra 3500 HD parts on the internet. When it comes to GMC Sierra 3500 HD Heater Hose parts, you can find them for 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
GMC Sierra 3500 HD HVAC Heater Hose Shaping Coil, OEM: 28510Gates
2007-2012 GMC Sierra 3500 HD 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 3500 HD HVAC Heater Hose, OEM: 71231Dayco
2007-2010 GMC Sierra 3500 HD Dayco HVAC Heater Hose 71231
6.25, Save 40%   NEW ITEM
OEM: 71231, Item: 583687
  Only 1 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 Outlet

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 18700Gates
2007-2008 GMC Sierra 3500 HD 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 3500 HD HVAC Heater Hose, OEM: 18772Gates
2007-2010 GMC Sierra 3500 HD Gates HVAC Heater Hose 18772
6.45, Save 39%   NEW ITEM
OEM: 18772, Item: 139629
  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 Pipe-1

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 18782Gates
2011-2013 GMC Sierra 3500 HD Gates HVAC Heater Hose 18782
7.45, Save 40%   NEW ITEM
OEM: 18782, Item: 138883
  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

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 18468Gates
2007 GMC Sierra 3500 HD 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 3500 HD HVAC Heater Hose, OEM: 87656Dayco
2011-2014 GMC Sierra 3500 HD Dayco HVAC Heater Hose 87656
9.35, Save 39%   NEW ITEM
OEM: 87656, Item: 583332
  Only 1 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 Inlet

GMC Sierra 3500 HD 90º Molded Coolant Hose, OEM: 80405Dayco
2007-2014 GMC Sierra 3500 HD Dayco 90º Molded Coolant Hose 80405
10.95, Save 39%   NEW ITEM
OEM: 80405, Item: 666684
  Only 9 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 Hose, Heater Inlet

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 18126Gates
2007-2010 GMC Sierra 3500 HD 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

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

Vehicle Install Locations: Radiator To Engine, Radiator To Throttle Body

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 86836Dayco
2007-2014 GMC Sierra 3500 HD Dayco HVAC Heater Hose 86836
13.95, Save 39%   NEW ITEM
OEM: 86836, Item: 1002499
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Radiator To Engine, Throttle Body To Radiator

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 87774Dayco
2011-2014 GMC Sierra 3500 HD Dayco HVAC Heater Hose 87774
14.85, Save 40%   NEW ITEM
OEM: 87774, Item: 677972
  Only 1 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 Outlet

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 18206LACDelco
2007-2010 GMC Sierra 3500 HD ACDelco HVAC Heater Hose 18206L
18.55, Save 39%   NEW ITEM
OEM: 18206L, Item: 895445
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Radiator To Engine, Radiator To Throttle Body

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 18622Gates
2007 GMC Sierra 3500 HD Gates HVAC Heater Hose 18622
18.65, Save 39%  
OEM: 18622, Item: 430818
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Radiator To Reservoir

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 19524Gates
2009-2010 GMC Sierra 3500 HD Gates HVAC Heater Hose 19524
19.25, Save 39%   NEW ITEM
OEM: 19524, Item: 1471176
  Only 2 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

GMC Sierra 3500 HD HVAC Heater Hose, 1/4" x 50', OEM: 28407Gates
2007 GMC Sierra 3500 HD 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 3500 HD HVAC Heater Hose, OEM: 19524Gates
2009-2010 GMC Sierra 3500 HD Gates HVAC Heater Hose 19524
20.75, Save 39%   NEW ITEM
OEM: 19524, Item: 1339958
  Only 2 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

GMC Sierra 3500 HD Gates HVAC Heater Hose, OEM: 23385Gates
2007-2014 GMC Sierra 3500 HD Gates HVAC Heater Hose
22.55, Save 39%   NEW ITEM
OEM: 23385, Item: 144075
  In Stock, Usually ships within 1 business day

Curved Hose

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

Vehicle Install Locations: Heater - Left Side, Reservoir To Thermostat, Thermostat To Heater

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 30120ACDelco
2007 GMC Sierra 3500 HD 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
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Throttle Body To Engine

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 23808Gates
2011-2016 GMC Sierra 3500 HD Gates HVAC Heater Hose 23808
31.85, Save 39%  
OEM: 23808, Item: 680624
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Radiator To Reservoir, Reservoir To Radiator

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 24481Gates
2015-2016 GMC Sierra 3500 HD Gates HVAC Heater Hose 24481
32.75, Save 39%   NEW ITEM
OEM: 24481, Item: 1340247
  Only 3 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 Inlet

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 28411Gates
2007-2014 GMC Sierra 3500 HD Gates HVAC Heater Hose 28411
33.75, Save 39%   POPULAR
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 - Right Side, Heater To Thermostat, Heater Outlet, Heater To Pipe-1, Pipe-1 To Engine

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 24477Gates
2015-2016 GMC Sierra 3500 HD Gates HVAC Heater Hose 24477
39.45, Save 39%   NEW ITEM
OEM: 24477, Item: 1473785
  Only 1 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 Reservoir

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 24477Gates
2015-2016 GMC Sierra 3500 HD Gates HVAC Heater Hose 24477
39.65, Save 39%   NEW ITEM
OEM: 24477, Item: 1298235
  Only 9 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 Reservoir

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 87959Dayco
2007-2014 GMC Sierra 3500 HD Dayco HVAC Heater Hose 87959
43.35, Save 39%   NEW ITEM
OEM: 87959, Item: 1422267
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater Hose, Heater Outlet

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 30124ACDelco
2007-2014 GMC Sierra 3500 HD 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 - Right Side, Heater To Thermostat, Heater Outlet, Heater To Pipe-1, Pipe-1 To Engine

GMC Sierra 3500 HD HVAC Heater Hose Shaping Coil, OEM: 28510Gates
2007-2012 GMC Sierra 3500 HD Gates HVAC Heater Hose Shaping Coil 28510
4.55, Save 40%   NO STOCK
OEM: 28510, Item: 667619
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 3500 HD HVAC Heater Hose, OEM: 86104Dayco
2007-2010 GMC Sierra 3500 HD Dayco HVAC Heater Hose 86104
6.75, Save 40%   NO STOCK
OEM: 86104, Item: 583276
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater Inlet