1991 Chevrolet R3500 HVAC Heater Core
Browse our online catalogue to find original replacement HVAC Heater Cores specifically designed to fit a 1991 Chevrolet R3500.

1991 Chevrolet R3500 HVAC Heater Core
$62.58
In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Vehicle Fitment Notes:
With AC
With AC

1991 Chevrolet R3500 HVAC Heater Core
$59.77
In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Vehicle Fitment Notes:
Without AC
Without AC




1991 Chevrolet R3500 HVAC Heater Core
$48.21
In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 2-4 Hours Monday Feb. 23rd
Pick-Up: Ready in 2-4 Hours Monday Feb. 23rd
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Without Air Conditioning
Without Air Conditioning




1991 Chevrolet R3500 HVAC Heater Core
$48.21
In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 2-4 Hours Monday Feb. 23rd
Pick-Up: Ready in 2-4 Hours Monday Feb. 23rd
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Vehicle Fitment Notes:
Without Air Conditioning
Without Air Conditioning




1991 Chevrolet R3500 HVAC Heater Core
$48.21
In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 2-4 Hours Monday Feb. 23rd
Pick-Up: Ready in 2-4 Hours Monday Feb. 23rd
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Without Air Conditioning
Without Air Conditioning




1991 Chevrolet R3500 HVAC Heater Core
$68.25
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
With Air Conditioning
With Air Conditioning




1991 Chevrolet R3500 HVAC Heater Core
$68.25
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Vehicle Fitment Notes:
With Air Conditioning
With Air Conditioning




1991 Chevrolet R3500 HVAC Heater Core
$68.25
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
With Air Conditioning
With Air Conditioning

1991 Chevrolet R3500 HVAC Heater Core
$75.91
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Body Type: Cab & Chassis; Sub-Model: Cheyenne;
Body Type: Cab & Chassis; Sub-Model: Cheyenne;
Vehicle Fitment Notes:
w/o AC
w/o AC

1991 Chevrolet R3500 HVAC Heater Core
$75.91
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Body Type: Cab & Chassis; Sub-Model: Silverado;
Body Type: Cab & Chassis; Sub-Model: Silverado;
Vehicle Fitment Notes:
w/o AC
w/o AC

1991 Chevrolet R3500 HVAC Heater Core
$75.91
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Body Type: Crew Cab Pickup; Sub-Model: Cheyenne;
Body Type: Crew Cab Pickup; Sub-Model: Cheyenne;
Vehicle Fitment Notes:
w/o AC
w/o AC

1991 Chevrolet R3500 HVAC Heater Core
$75.91
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Body Type: Crew Cab Pickup; Sub-Model: Silverado;
Body Type: Crew Cab Pickup; Sub-Model: Silverado;
Vehicle Fitment Notes:
w/o AC
w/o AC

1991 Chevrolet R3500 HVAC Heater Core
$80.32
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Body Type: Cab & Chassis; Sub-Model: Cheyenne;
Body Type: Cab & Chassis; Sub-Model: Cheyenne;
Vehicle Fitment Notes:
w/ AC
w/ AC

1991 Chevrolet R3500 HVAC Heater Core
$80.32
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Body Type: Cab & Chassis; Sub-Model: Silverado;
Body Type: Cab & Chassis; Sub-Model: Silverado;
Vehicle Fitment Notes:
w/ AC
w/ AC

1991 Chevrolet R3500 HVAC Heater Core
$80.32
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Body Type: Crew Cab Pickup; Sub-Model: Cheyenne;
Body Type: Crew Cab Pickup; Sub-Model: Cheyenne;
Vehicle Fitment Notes:
w/ AC
w/ AC

1991 Chevrolet R3500 HVAC Heater Core
$80.32
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Body Type: Crew Cab Pickup; Sub-Model: Silverado;
Body Type: Crew Cab Pickup; Sub-Model: Silverado;
Vehicle Fitment Notes:
w/ AC
w/ AC



1991 Chevrolet R3500 HVAC Heater Core
Call for Pricing
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Vehicle Fitment Notes:
w/ AC
w/ AC





1991 Chevrolet R3500 HVAC Heater Core
Call for Pricing
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Vehicle Fitment Notes:
w/o AC
w/o AC

1991 Chevrolet R3500 HVAC Heater Core
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);

1991 Chevrolet R3500 HVAC Heater Core
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);
Engine Base: 6.2L 379ci V8 (3.98x3.82; 101.0x97.0);

1991 Chevrolet R3500 HVAC Heater Core
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1991 Chevrolet R3500
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);