Car PartsGMC PartsGMC 1000 Series PartsGMC 1000 Series Heater Core

GMC 1000 Series Heater Core

Your 1000 Series is a prized possession.

It's not a regular occurrence that you discover you need a replacement Heater Core for your car or truck. Car aficionados appreciate the a brand you can trust built into each GMC, and understand that only the highest quality repair 1000 Series parts will suffice when maintenance needs to be done. You bought your 1000 Series because its dependability and trusted quality struck a chord inside you; so why would you settle for anything but the best when it comes to great quality auto parts? When your GMC 1000 Series was born, it was destined for a person with discerning taste who wants trusted quality in their automobile.

Why Heater Core replacement is so important.

Before cars and trucks were built with the ability to cool their interiors, they had the ability to heat them. The engine of your GMC 1000 Series 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. Your heater core sits inside a heater box, mounted behind your glove compartment, and you can find it by following the two heater hoses towards the passenger side of the firewall. Essentially, your GMC 1000 Series heater core is a small radiator that creates a pocket of heat for your blower motor to funnel air past as it goes through to the interior.

Good products, great prices, the best people.

Select Your YearMake all your future car parts purchases at carpartsdiscount.com and realize incredible savings on all your upcoming repairs. When your GMC needs a new replacement Heater Core, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Don't let a broken Heater Core 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. Just choose your year from the list below to find the right GMC 1000 Series Heater Core for your 1965, 1964, 1963, 1962, 1961, 1960 model.

Select Your Year

GMC 1000 Series HVAC Heater Core, OEM: 94477
Spectra Premium HVAC Heater Core 94477
97.05, Save 39%   NEW ITEM
OEM: 94477, Item: 641857
3 In Stock, Usually ships within 1-2 business days

GMC 1000 Series
GMC 1000 Series HVAC Heater Core, OEM: 94788
Spectra Premium HVAC Heater Core 94788
25.75, Save 39%  
OEM: 94788, Item: 642037
10 or More In Stock, Usually ships within 1-2 business days

GMC 1000 Series
GMC 1000 Series HVAC Heater Core, OEM: 94691
Spectra Premium HVAC Heater Core 94691
30.25, Save 39%   NEW ITEM
OEM: 94691, Item: 641979
8 In Stock, Usually ships within 1-2 business days

GMC 1000 Series