1966 GMC PB15 Series HVAC Heater Cores
Save up to 40% on original replacement 1966 GMC PB15 Series HVAC Heater Cores. Navigate our online catalogue to find HVAC Heater Cores and other parts designed specifically to fit a 1966 GMC PB15 Series.





HVAC Heater Core
$81.93
Limited Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7);
Vehicle Fitment Notes:
with Fresh Air Heater
with Fresh Air Heater




HVAC Heater Core
$81.93
Limited Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Vehicle Fitment Notes:
with Fresh Air Heater
with Fresh Air Heater




HVAC Heater Core
$81.93
Limited Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
with Fresh Air Heater
with Fresh Air Heater




HVAC Heater Core
$71.32
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7);
Vehicle Fitment Notes:
with Recirculation Air Heater
with Recirculation Air Heater




HVAC Heater Core
$71.32
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Vehicle Fitment Notes:
with Recirculation Air Heater
with Recirculation Air Heater




HVAC Heater Core
$71.32
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
with Recirculation Air Heater
with Recirculation Air Heater





HVAC Heater Core
Call for Pricing
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Copper/Brass Design w/ Standard Heater - 7-1/8" x 6-1/8" w/o AC
Copper/Brass Design w/ Standard Heater - 7-1/8" x 6-1/8" w/o AC

HVAC Heater Core
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
With Outside AC
With Outside AC





HVAC Heater Core
Call for Pricing
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Aluminum Design w/ Standard Heater - 7-1/8" x 6-1/8" w/o AC
Aluminum Design w/ Standard Heater - 7-1/8" x 6-1/8" w/o AC


HVAC Heater Core
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7);
Vehicle Fitment Notes:
without Air Conditioning with Standard Heater with 7-1/8 Height
without Air Conditioning with Standard Heater with 7-1/8 Height


HVAC Heater Core
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4098cc 250ci L6 (3.88x3.53; 98.4x89.7);
Vehicle Fitment Notes:
without Air Conditioning with Standard Heater with 7-1/8 Height
without Air Conditioning with Standard Heater with 7-1/8 Height


HVAC Heater Core
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 4801cc 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
without Air Conditioning with Standard Heater with 7-1/8 Height
without Air Conditioning with Standard Heater with 7-1/8 Height