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GMC PartsGMC G2500 PartsHeater Hose

GMC G2500 Heater Hose

Why you drive your G2500.

Select Your VehicleThe vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs these days. Your GMC dealership isn't the only place to locate the best parts to repair your G2500. Anyone who operates a GMC knows that when it comes to repairing their automobile only the highest quality replacement parts will do. GMC vehicle owners have grown accustomed to a certain level of dependability when driving their G2500 around town.

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

Believe it or not, your car or truck's heating system is closely tied to its engine cooling system. The engine of your GMC G2500 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 G2500 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 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.

There's no better place for thousands of items to choose from.

Given all the trouble that can be involved with performing maintenance on your car or truck, let www.carpartsdiscount.com be the most authoritative website you go to make buying it easy. At Car Parts Discount, we have live customer service members on the phone with enough expertise to help you select the correct GMC G2500 part for your needs. Don't let a broken Heater Hose spell the end of your car, truck, or SUV, and don't gamble with its condition by installing anything but the highest quality replacement parts. GMC G2500 Heater Hose parts for 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979 vehicles are available here... just click your year to find them.

Info: Select your make and model in the red title bar above so we can show the parts you need.
GMC G2500 90º Molded Coolant Hose, OEM: 80412Dayco
1983-1984 GMC G2500 Dayco 90º Molded Coolant Hose 80412
7.15, Save 40%   NEW ITEM
OEM: 80412, Item: 583227
  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 Hose

GMC G2500 90º Molded Coolant Hose, OEM: 80401Dayco
1983 GMC G2500 Dayco 90º Molded Coolant Hose 80401
6.15, Save 40%  
OEM: 80401, Item: 669596
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Hose

GMC G2500 90º Molded Coolant Hose, OEM: 80414Dayco
1983 GMC G2500 Dayco 90º Molded Coolant Hose 80414
9.05, Save 40%   NEW ITEM
OEM: 80414, Item: 675686
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Hose

GMC G2500 90º Molded Coolant Hose, OEM: 80403Dayco
1980, 1984 GMC G2500 Dayco 90º Molded Coolant Hose 80403
7.75, Save 40%   NEW ITEM
OEM: 80403, Item: 583223
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Hose

GMC G2500 90º Molded Coolant Hose, OEM: 80404Dayco
1983 GMC G2500 Dayco 90º Molded Coolant Hose 80404
8.35, Save 40%   NEW ITEM
OEM: 80404, Item: 674192
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Hose

GMC G2500 90º Molded Coolant Hose, OEM: 80415Dayco
1980-1982 GMC G2500 Dayco 90º Molded Coolant Hose 80415
9.35, Save 40%   NEW ITEM
OEM: 80415, Item: 583228
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Hose

GMC G2500 Engine Coolant Bypass Hose, OEM: 80402Dayco
1981-1982 GMC G2500 Dayco Engine Coolant Bypass Hose 80402
9.45, Save 39%   NEW ITEM
OEM: 80402, Item: 1002098
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Hose

GMC G2500 HVAC Heater Hose, OEM: 28411Gates
1979-1993 GMC G2500 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 Thermostat, Heater To Intake Manifold, Heater To Valve-1, Valve-1 To Heater, Heater To Valve-1 (Outlet), Heater To Valve, Heater To Valve Outlet

GMC G2500 HVAC Heater Hose, OEM: 28466Gates
1985-1989, 1991-1995 GMC G2500 Gates HVAC Heater Hose 28466
7.75, Save 39%   NEW ITEM
OEM: 28466, Item: 138937
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Heater To Auxiliary Heater Valve, Auxiliary Heater Valve To Pipe, Heater To Valve, Pipe To Auxiliary Heater Valve

GMC G2500 HVAC Heater Hose, OEM: 28412Gates
1979-1995 GMC G2500 Gates HVAC Heater Hose 28412
39.15, Save 39%   NEW ITEM
OEM: 28412, Item: 138987
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 Valve, Heater To Water Pump, Heater To Auxiliary Heater Pipe-1, Heater To Radiator, Heater To Valve-1, Valve-1 To Auxiliary Heater Pipe-1, Auxiliary Heater Pipe To Radiator, Auxiliary Heater Pipe-2 To Radiator, Auxiliary Heater To Pipe, Heater To Pipe-2, Valve To Water Pump, Heater To Valve-1 (Inlet), Heater To Valve Inlet, Valve To Heater

GMC G2500 HVAC Heater Hose, OEM: 30124ACDelco
1979-1993 GMC G2500 ACDelco HVAC Heater Hose 30124
48.25, Save 39%  
OEM: 30124, Item: 895732
  Only 6 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater To Thermostat, Heater To Intake Manifold, Heater To Valve-1, Valve-1 To Heater, Heater To Valve-1 (Outlet), Heater To Valve, Heater To Valve Outlet

GMC G2500 HVAC Heater Hose, OEM: 20338Gates
1991-1995 GMC G2500 Gates HVAC Heater Hose 20338
4.05, Save 40%   NEW ITEM
OEM: 20338, Item: 139410
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Heater To Auxiliary Heater Valve, Valve To Engine, Valve-1 To Valve-2, Heater To Valve, Valve To Tee, Valve-2 To Intake Manifold

GMC G2500 HVAC Heater Hose, OEM: 86123Dayco
1993 GMC G2500 Dayco HVAC Heater Hose 86123
9.65, Save 40%   NEW ITEM
OEM: 86123, Item: 669602
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater To Valve

GMC G2500 HVAC Heater Hose, OEM: 19737Gates
1992, 1994 GMC G2500 Gates HVAC Heater Hose 19737
7.55, Save 39%   NEW ITEM
OEM: 19737, Item: 139953
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Auxiliary Heater Pipe-2 To Radiator, Valve To Radiator, Heater Outlet

GMC G2500 HVAC Heater Hose, OEM: 18933Gates
1987-1995 GMC G2500 Gates HVAC Heater Hose 18933
5.95, Save 39%   NEW ITEM
OEM: 18933, Item: 139955
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Heater Inlet, Heater To Intake Manifold, Heater To Pipe-1, Pipe To Auxiliary Heater Valve, Pipe-2 To Valve, Valve To Intake Manifold

GMC G2500 HVAC Heater Hose, OEM: 28475Gates
1991-1995 GMC G2500 Gates HVAC Heater Hose 28475
7.75, Save 40%   NEW ITEM
OEM: 28475, Item: 139241
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Valve To Auxiliary Heater Pipe, Radiator To Tee, Valve-1 To Pipe-3, Auxiliary Heater Pipe-1 To Auxiliary Heater, Auxiliary Heater Pipe-2 To Auxiliary Heater, Auxiliary Heater Pipe-2 To Radiator, Valve To Radiator, Valve-1 To Auxiliary Heater Pipe-1, Valve To Pipe-3

GMC G2500 HVAC Heater Hose, OEM: 28479Gates
1995 GMC G2500 Gates HVAC Heater Hose 28479
12.35, Save 40%   NEW ITEM
OEM: 28479, Item: 139456
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Auxiliary Heater Pipe-2 To Radiator, Auxiliary Heater Pipe-2 To Water Pump

GMC G2500 HVAC Heater Hose, OEM: 28468Gates
1990-1993, 1995 GMC G2500 Gates HVAC Heater Hose 28468
7.55, Save 40%   NEW ITEM
OEM: 28468, Item: 139003
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Heater To Auxiliary Heater Valve, Auxiliary Heater Valve To Pipe-3, Valve To Engine, Valve To Intake Manifold, Valve-2 To Intake Manifold

GMC G2500 HVAC Heater Hose, OEM: 19604Gates
1986-1995 GMC G2500 Gates HVAC Heater Hose 19604
7.45, Save 40%   NEW ITEM
OEM: 19604, Item: 139376
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Valve To Radiator, Heater To Pipe-2, Heater To Radiator

GMC G2500 HVAC Heater Hose, OEM: 14243SACDelco
1985-1989, 1991-1995 GMC G2500 ACDelco HVAC Heater Hose 14243S
9.65, Save 39%  
OEM: 14243S, Item: 895250
  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: Heater To Auxiliary Heater Valve, Auxiliary Heater Valve To Pipe, Heater To Valve, Pipe To Auxiliary Heater Valve

GMC G2500 HVAC Heater Hose, OEM: 19652Gates
1989-1993, 1995 GMC G2500 Gates HVAC Heater Hose 19652
6.95, Save 39%  
OEM: 19652, Item: 439067
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Auxiliary Heater Outlet, Auxiliary Heater Pipe-2 To Radiator, Pipe To Auxiliary Heater Valve, Radiator To Tee, Auxiliary Heater Valve To Pipe

GMC G2500 HVAC Heater Hose, OEM: 19603Gates
1990-1991 GMC G2500 Gates HVAC Heater Hose 19603
9.95, Save 40%   NEW ITEM
OEM: 19603, Item: 139952
  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-2

GMC G2500 HVAC Heater Hose, OEM: 18908Gates
1985-1995 GMC G2500 Gates HVAC Heater Hose 18908
9.45, Save 39%   NEW ITEM
OEM: 18908, Item: 139950
  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, Engine To Pipe, Heater To Valve, Valve To Engine, Valve To Heater, Valve To Intake Manifold, Valve-1 To Valve-2, Valve-2 To Intake Manifold

GMC G2500 HVAC Heater Hose, OEM: 30125ACDelco
1979-1995 GMC G2500 ACDelco HVAC Heater Hose 30125
55.75, Save 39%   NEW ITEM
OEM: 30125, Item: 895733
  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 To Valve, Heater To Water Pump, Heater To Auxiliary Heater Pipe-1, Heater To Radiator, Heater To Valve-1, Valve-1 To Auxiliary Heater Pipe-1, Auxiliary Heater Pipe To Radiator, Auxiliary Heater Pipe-2 To Radiator, Auxiliary Heater To Pipe, Heater To Pipe-2, Valve To Water Pump, Heater To Valve-1 (Inlet), Heater To Valve Inlet, Valve To Heater

GMC G2500 HVAC Heater Hose, OEM: 18909Gates
1986 GMC G2500 Gates HVAC Heater Hose 18909
10.85, Save 40%   NEW ITEM
OEM: 18909, Item: 139363
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Pipe To Auxiliary Heater Valve

GMC G2500 HVAC Heater Hose, OEM: 19196Gates
1986-1993 GMC G2500 Gates HVAC Heater Hose 19196
21.85, Save 39%  
OEM: 19196, Item: 430838
  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: Valve To Intake Manifold, Heater To Intake Manifold

GMC G2500 HVAC Heater Hose, OEM: 18158LACDelco
1995 GMC G2500 ACDelco HVAC Heater Hose 18158L
17.85, Save 39%   NEW ITEM
OEM: 18158L, Item: 895444
  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: Auxiliary Heater Pipe-2 To Radiator, Auxiliary Heater Pipe-2 To Water Pump

GMC G2500 HVAC Heater Hose, OEM: 87716Dayco
1985-1995 GMC G2500 Dayco HVAC Heater Hose 87716
13.65, Save 40%   NEW ITEM
OEM: 87716, Item: 680554
  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 Pipe, Heater To Pipe-1, Heater To Valve, Pipe To Auxiliary Heater Valve, Pipe To Engine, Pipe To Valve, Valve To Engine

GMC G2500 HVAC Heater Hose, OEM: 88352Dayco
1989-1995 GMC G2500 Dayco HVAC Heater Hose 88352
7.05, Save 40%   NEW ITEM
OEM: 88352, Item: 583441
  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: Radiator To Valve, Pipe To Valve, Heater To Pipe-2

GMC G2500 HVAC Heater Hose, OEM: 19767Gates
1992-1995 GMC G2500 Gates HVAC Heater Hose 19767
18.55, Save 39%   NEW ITEM
OEM: 19767, Item: 547534
  Only 7 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 G2500 HVAC Heater Hose, OEM: 18842Gates
1990-1993 GMC G2500 Gates HVAC Heater Hose 18842
11.75, Save 39%   NEW ITEM
OEM: 18842, Item: 696107
  Only 4 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 Intake Manifold, Heater To Pipe-1

GMC G2500 HVAC Heater Hose, OEM: 18149LACDelco
1990-1993, 1995 GMC G2500 ACDelco HVAC Heater Hose 18149L
10.95, Save 39%   NEW ITEM
OEM: 18149L, Item: 895442
  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 To Auxiliary Heater Valve, Auxiliary Heater Valve To Pipe-3, Valve To Engine, Valve To Intake Manifold, Valve-2 To Intake Manifold

GMC G2500 HVAC Heater Hose, OEM: 88450Dayco
1993-1995 GMC G2500 Dayco HVAC Heater Hose 88450
17.25, Save 39%   NEW ITEM
OEM: 88450, Item: 1002945
  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 G2500 HVAC Heater Hose, OEM: 87717Dayco
1985-1986 GMC G2500 Dayco HVAC Heater Hose 87717
14.75, Save 39%   NO STOCK
OEM: 87717, Item: 1002640
  Restock date not known
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Vehicle Install Locations: Pipe To Valve, Pipe To Auxiliary Heater Valve

GMC G2500 Pre Heat Hose, OEM: DH6SMP
1979-1995 GMC G2500 SMP Pre Heat Hose DH6
29.95, Save 39%   NEW ITEM
OEM: DH6, Item: 1087493
  Only 1 left In Stock, Usually ships within 1 business day
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GMC G2500 Radiator Coolant Hose, OEM: 70023Dayco
1979-1983 GMC G2500 Dayco Radiator Coolant Hose 70023
7.05, Save 40%   NEW ITEM
OEM: 70023, Item: 666707
  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 Hose