1981 GMC P3500 Radiators
Save up to 40% on original replacement 1981 GMC P3500 Radiators. Navigate our online catalogue to find Radiators and other parts designed specifically to fit a 1981 GMC P3500.


Radiator
$319.50
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
28 1/4 inch x 17 inch Core Standard Duty Core
28 1/4 inch x 17 inch Core Standard Duty Core

Radiator
$319.50
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
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:
28 1/4 inch x 17 inch Core Standard Duty Core
28 1/4 inch x 17 inch Core Standard Duty Core

Radiator
$473.72
In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
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 AC 28 1/4 inch x 19 inch Core
With AC 28 1/4 inch x 19 inch Core

Radiator
$473.72
In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
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 AC 28 1/4 inch x 19 inch Core
With AC 28 1/4 inch x 19 inch Core

Radiator
$349.82
In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
28 1/4 inch x 17 inch Core Heavy Duty Core
28 1/4 inch x 17 inch Core Heavy Duty Core

Radiator
$349.82
In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
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:
28 1/4 inch x 17 inch Core Heavy Duty Core
28 1/4 inch x 17 inch Core Heavy Duty Core





Radiator
$287.54
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
Made in Canada
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
28-1/4 in. x 17 in. Core; w/ Heavy Duty Cooling; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) Radiator Cap Is Required
28-1/4 in. x 17 in. Core; w/ Heavy Duty Cooling; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) Radiator Cap Is Required





Radiator
$287.54
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
Made in Canada
Vehicle fitment:
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:
28-1/4 in. x 17 in. Core; w/ Heavy Duty Cooling; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) Radiator Cap Is Required
28-1/4 in. x 17 in. Core; w/ Heavy Duty Cooling; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) Radiator Cap Is Required





Radiator
$385.42
Limited Stock
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
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:
w/ A/C Or Heavy Duty Cooling; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) 28-3/8 in. x 20-1/4 in. x 2-1/4 in. Core; Replaces OEM 4 Row Core Radiator Cap Is Required
w/ A/C Or Heavy Duty Cooling; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) 28-3/8 in. x 20-1/4 in. x 2-1/4 in. Core; Replaces OEM 4 Row Core Radiator Cap Is Required





Radiator
$385.42
Limited Stock
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
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:
w/ A/C Or Heavy Duty Cooling; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) 28-3/8 in. x 20-1/4 in. x 2-1/4 in. Core; Replaces OEM 4 Row Core Radiator Cap Is Required
w/ A/C Or Heavy Duty Cooling; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) 28-3/8 in. x 20-1/4 in. x 2-1/4 in. Core; Replaces OEM 4 Row Core Radiator Cap Is Required





Radiator
$283.79
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
Made in Canada
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
w/ Heavy Duty Cooling; w/o TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) w/ 28-1/4 in. x 17 in. x 1-1/4 in. Core Radiator Cap Is Required
w/ Heavy Duty Cooling; w/o TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) w/ 28-1/4 in. x 17 in. x 1-1/4 in. Core Radiator Cap Is Required





Radiator
$283.79
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
Made in Canada
Vehicle fitment:
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:
w/ Heavy Duty Cooling; w/o TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) w/ 28-1/4 in. x 17 in. x 1-1/4 in. Core Radiator Cap Is Required
w/ Heavy Duty Cooling; w/o TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) w/ 28-1/4 in. x 17 in. x 1-1/4 in. Core Radiator Cap Is Required





Radiator
$285.87
Limited Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 2-3 Hours (Order before 11:00 AM)
Pick-Up: Ready in 2-3 Hours (Order before 11:00 AM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
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:
w/o A/C; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) w/ 28-1/4 in. x 17 in. x 1-1/4 in. Core Radiator Cap Is Required
w/o A/C; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) w/ 28-1/4 in. x 17 in. x 1-1/4 in. Core Radiator Cap Is Required




Radiator
$263.21
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
w/o A/C; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) w/ 26-1/4 in. x 17 in. x 1-1/4 in. Core Radiator Cap Is Required
w/o A/C; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler) w/ 26-1/4 in. x 17 in. x 1-1/4 in. Core Radiator Cap Is Required

Radiator
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Control Type: Manual;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Control Type: Manual;
Vehicle Fitment Notes:
Copper Brass Discontinued
Copper Brass Discontinued