1978 GMC C25 Engine Cooling Fan Clutch
Browse our online catalogue to find original replacement Engine Cooling Fan Clutches specifically designed to fit a 1978 GMC C25.

1978 GMC C25 Engine Cooling Fan Clutch
$95.73
$73.70
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
Standard Rotation Standard Duty Thermal Fan Clutch
Standard Rotation Standard Duty Thermal Fan Clutch

1978 GMC C25 Engine Cooling Fan Clutch
$95.73
$73.70
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
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:
Standard Rotation Standard Duty Thermal Fan Clutch w/o AC
Standard Rotation Standard Duty Thermal Fan Clutch w/o AC

1978 GMC C25 Engine Cooling Fan Clutch
$90.42
$65.72
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
Standard Rotation Optional Non-Thermal Fan Clutch
Standard Rotation Optional Non-Thermal Fan Clutch

1978 GMC C25 Engine Cooling Fan Clutch
$90.42
$65.72
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
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:
Standard Rotation Optional Non-Thermal Fan Clutch w/ Standard Duty Fan Clutch
Standard Rotation Optional Non-Thermal Fan Clutch w/ Standard Duty Fan Clutch





1978 GMC C25 Engine Cooling Fan Clutch
$141.47
$104.42
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
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:
Standard Rotation Optional Heavy Duty Thermal Fan Clutch OE Fan Clutch Height w/ AC
Standard Rotation Optional Heavy Duty Thermal Fan Clutch OE Fan Clutch Height w/ AC





1978 GMC C25 Engine Cooling Fan Clutch
$141.47
$104.42
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
Standard Rotation Optional Heavy Duty Thermal Fan Clutch OE Fan Clutch Height
Standard Rotation Optional Heavy Duty Thermal Fan Clutch OE Fan Clutch Height





1978 GMC C25 Engine Cooling Fan Clutch
$141.47
$104.42
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
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:
Standard Rotation Optional Heavy Duty Thermal Fan Clutch OE Fan Clutch Height w/ Heavy Duty Fan Clutch
Standard Rotation Optional Heavy Duty Thermal Fan Clutch OE Fan Clutch Height w/ Heavy Duty Fan Clutch



1978 GMC C25 Engine Cooling Fan Clutch
$161.55
$114.31
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
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:
Standard Rotation Severe Duty Thermal Fan Clutch w/ AC
Standard Rotation Severe Duty Thermal Fan Clutch w/ AC



1978 GMC C25 Engine Cooling Fan Clutch
$161.55
$114.31
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
Standard Rotation Optional Duty Thermal Fan Clutch
Standard Rotation Optional Duty Thermal Fan Clutch



1978 GMC C25 Engine Cooling Fan Clutch
$161.55
$114.31
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
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:
Standard Rotation Severe Duty Thermal Fan Clutch w/ Heavy Duty Fan Clutch
Standard Rotation Severe Duty Thermal Fan Clutch w/ Heavy Duty Fan Clutch



1978 GMC C25 Engine Cooling Fan Clutch
$161.55
$114.31
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Standard Rotation Severe Duty Thermal Fan Clutch
Standard Rotation Severe Duty Thermal Fan Clutch



1978 GMC C25 Engine Cooling Fan Clutch
$161.55
$114.31
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
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:
Standard Rotation Severe Duty Thermal Fan Clutch
Standard Rotation Severe Duty Thermal Fan Clutch

1978 GMC C25 Engine Cooling Fan Clutch
$83.73
$73.70
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
Standard Rotation Optional Standard Duty Thermal Fan Clutch
Standard Rotation Optional Standard Duty Thermal Fan Clutch

1978 GMC C25 Engine Cooling Fan Clutch
$83.73
$73.70
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
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:
Standard Rotation Standard Duty Thermal Fan Clutch w/ Standard Duty Fan Clutch
Standard Rotation Standard Duty Thermal Fan Clutch w/ Standard Duty Fan Clutch

1978 GMC C25 Engine Cooling Fan Clutch
$64.90
$48.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
Standard Rotation Optional Non-Thermal Fan Clutch
Standard Rotation Optional Non-Thermal Fan Clutch

1978 GMC C25 Engine Cooling Fan Clutch
$64.90
$48.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
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:
Standard Rotation Optional Non-Thermal Fan Clutch w/o AC
Standard Rotation Optional Non-Thermal Fan Clutch w/o AC



1978 GMC C25 Engine Cooling Fan Clutch
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
Heavy Duty Thermal
Heavy Duty Thermal



1978 GMC C25 Engine Cooling Fan Clutch
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
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:
Heavy Duty Thermal
Heavy Duty Thermal



1978 GMC C25 Engine Cooling Fan Clutch
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
Heavy Duty Thermal
Heavy Duty Thermal



1978 GMC C25 Engine Cooling Fan Clutch
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
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:
Heavy Duty Thermal
Heavy Duty Thermal



1978 GMC C25 Engine Cooling Fan Clutch
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Heavy Duty Thermal
Heavy Duty Thermal



1978 GMC C25 Engine Cooling Fan Clutch
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
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:
Heavy Duty Thermal
Heavy Duty Thermal



1978 GMC C25 Engine Cooling Fan Clutch
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
Thermal w/ Standard Fan Clutch
Thermal w/ Standard Fan Clutch



1978 GMC C25 Engine Cooling Fan Clutch
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
Thermal w/ Standard Fan Clutch
Thermal w/ Standard Fan Clutch



1978 GMC C25 Engine Cooling Fan Clutch
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
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:
Thermal w/ Standard Fan Clutch
Thermal w/ Standard Fan Clutch