1978 GMC C25 Engine Water Pump
Browse our online catalogue to find original replacement Engine Water Pumps specifically designed to fit a 1978 GMC C25.





1978 GMC C25 Engine Water Pump
$82.45
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 1978 GMC C25
Vehicle Fitment Notes:
High Performance
High Performance





1978 GMC C25 Engine Water Pump
$78.19
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)





1978 GMC C25 Engine Water Pump
$105.71
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: 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:
OE Replacement
OE Replacement





1978 GMC C25 Engine Water Pump
$105.71
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: 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:
OE Replacement
OE Replacement





1978 GMC C25 Engine Water Pump
$105.71
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: 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:
OE Replacement
OE Replacement





1978 GMC C25 Engine Water Pump
$131.87
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: 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 High Performance Cast Iron Body
Heavy Duty High Performance Cast Iron Body





1978 GMC C25 Engine Water Pump
$131.87
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: 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 High Performance Cast Iron Body
Heavy Duty High Performance Cast Iron Body





1978 GMC C25 Engine Water Pump
$131.87
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: 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 High Performance Cast Iron Body
Heavy Duty High Performance Cast Iron Body





1978 GMC C25 Engine Water Pump
$147.99
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: 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:
High Performance
High Performance





1978 GMC C25 Engine Water Pump
$71.03
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Fits: 1978 GMC C25
Vehicle Fitment Notes:
Direct Replacement
Direct Replacement




1978 GMC C25 Engine Water Pump
$79.17
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:
Standard Duty V-Belt Driven
Standard Duty V-Belt Driven




1978 GMC C25 Engine Water Pump
$85.46
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:
Spring Operated Early Fuel Evaporation V-Belt Driven
Spring Operated Early Fuel Evaporation V-Belt Driven




1978 GMC C25 Engine Water Pump
$118.79
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 V-Belt Driven
Heavy Duty V-Belt Driven




1978 GMC C25 Engine Water Pump
$41.11
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:
Standard Duty V-Belt Driven
Standard Duty V-Belt Driven




1978 GMC C25 Engine Water Pump
$50.46
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:
Standard Duty V-Belt Driven
Standard Duty V-Belt Driven




1978 GMC C25 Engine Water Pump
$50.46
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:
Standard Duty V-Belt Driven
Standard Duty V-Belt Driven




1978 GMC C25 Engine Water Pump
$50.46
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:
Standard Duty V-Belt Driven
Standard Duty V-Belt Driven




1978 GMC C25 Engine Water Pump
$102.00
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:
Cast Iron Heavy Duty V-Belt Driven
Cast Iron Heavy Duty V-Belt Driven




1978 GMC C25 Engine Water Pump
$102.00
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:
Cast Iron Heavy Duty V-Belt Driven
Cast Iron Heavy Duty V-Belt Driven




1978 GMC C25 Engine Water Pump
$102.00
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:
Cast Iron Heavy Duty V-Belt Driven
Cast Iron Heavy Duty V-Belt Driven





1978 GMC C25 Engine Water Pump
$383.13
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:
Aluminum Casting Heavy Duty V-Belt Driven
Aluminum Casting Heavy Duty V-Belt Driven





1978 GMC C25 Engine Water Pump
$383.13
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:
Aluminum Casting Heavy Duty V-Belt Driven
Aluminum Casting Heavy Duty V-Belt Driven





1978 GMC C25 Engine Water Pump
$383.13
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:
Aluminum Casting Heavy Duty V-Belt Driven
Aluminum Casting Heavy Duty V-Belt Driven





1978 GMC C25 Engine Water Pump
$89.41
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Sub-Model: Base;
Sub-Model: Base;
Vehicle Fitment Notes:
Standard Replacement
Standard Replacement





1978 GMC C25 Engine Water Pump
$89.41
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Sub-Model: High Sierra;
Sub-Model: High Sierra;
Vehicle Fitment Notes:
Standard Replacement
Standard Replacement





1978 GMC C25 Engine Water Pump
$89.41
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Sub-Model: Sierra Classic;
Sub-Model: Sierra Classic;
Vehicle Fitment Notes:
Standard Replacement
Standard Replacement





1978 GMC C25 Engine Water Pump
$89.41
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Sub-Model: Sierra Grande;
Sub-Model: Sierra Grande;
Vehicle Fitment Notes:
Standard Replacement
Standard Replacement





1978 GMC C25 Engine Water Pump
$119.00
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Sub-Model: Base;
Sub-Model: Base;
Vehicle Fitment Notes:
High Performance
High Performance





1978 GMC C25 Engine Water Pump
$119.00
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Sub-Model: High Sierra;
Sub-Model: High Sierra;
Vehicle Fitment Notes:
High Performance
High Performance





1978 GMC C25 Engine Water Pump
$119.00
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Sub-Model: Sierra Classic;
Sub-Model: Sierra Classic;
Vehicle Fitment Notes:
High Performance
High Performance





1978 GMC C25 Engine Water Pump
$119.00
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1978 GMC C25
Equipped With:
Sub-Model: Sierra Grande;
Sub-Model: Sierra Grande;
Vehicle Fitment Notes:
High Performance
High Performance





1978 GMC C25 Engine Water Pump
$62.21
Out of Stock
Condition: New





1978 GMC C25 Engine Water Pump
$77.02
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);





1978 GMC C25 Engine Water Pump
$112.50
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);





1978 GMC C25 Engine Water Pump
$374.77
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 High Performance Aluminum Body
Heavy Duty High Performance Aluminum Body





1978 GMC C25 Engine Water Pump
$374.77
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 High Performance Aluminum Body
Heavy Duty High Performance Aluminum Body





1978 GMC C25 Engine Water Pump
$374.77
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 High Performance Aluminum Body
Heavy Duty High Performance Aluminum Body





1978 GMC C25 Engine Water Pump
$153.05
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:
OE Replacement
OE Replacement





1978 GMC C25 Engine Water Pump
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:
High Performance
High Performance





1978 GMC C25 Engine Water Pump
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:
High Performance
High Performance





1978 GMC C25 Engine Water Pump
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:
High Performance
High Performance