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GMC 2500 Heater Hose

Your 2500 is a prized possession.

Select Your VehicleIt's not a regular occurrence that you discover you need a replacement Heater Hose to repair your automobile. Your GMC dealership isn't the only place to buy trusted replacement parts for your 2500. When your GMC 2500 rolled off the assembly line, it was destined for a driver who prioritizes trusted quality in their automobile. GMC automobile enthusiasts have grown accustomed to a certain level of dependability when driving their 2500 around town.

Why Heater Hose replacement is so important.

Believe it or not, your car or truck's heating system is closely tied to its engine cooling system. The engine of your GMC 2500 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 2500 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 the radiator can return it to optimum temperature.

You've tried the rest, now try the best.

Procuring new GMC parts from www.carpartsdiscount.com means you are taking advantage of the highest quality original and aftermarket replacement 2500 parts on the internet. When your GMC needs a top quality replacement Heater Hose, there's no need to trust any store other than the authority, Car Parts Discount. Don't let a broken Heater Hose spell the end of your car, truck, or SUV, and don't gamble with its condition by using anything but the best repair parts. Just choose your year from the list below to find the right GMC 2500 Heater Hose for your 1966 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC 2500 HVAC Heater Hose, OEM: 28411Gates
1966 GMC 2500 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 Outlet

GMC 2500 HVAC Heater Hose, OEM: 28412Gates
1966 GMC 2500 Gates HVAC Heater Hose 28412
39.15, Save 39%  
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 Inlet

GMC 2500 HVAC Heater Hose, OEM: 30124ACDelco
1966 GMC 2500 ACDelco HVAC Heater Hose 30124
48.25, Save 39%  
OEM: 30124, Item: 895732
  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 Outlet

GMC 2500 HVAC Heater Hose, OEM: 30125ACDelco
1966 GMC 2500 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 Inlet