Looking for aftermarket parts to modify or upgrade your 1978 GMC C15 with water pumps? At Tunersports.com we carry a huge selection of the top name brand performance water pump parts and accessories.

SHIPS FROM MANUFACTURER 8811Edelbrock #8811 fits all 1955-65 SBC or 90 Deg V6 passenger cars and 1973-86 light duty trucks. Does not fit Corvettes or vehicles with serpentine accessory drive belts water pump for provides maximum cooling form the street and the race track. Water pump provide maximum flow, maximum pressure and e... Edelbrock Water Pump High Performance Chevrolet 1969-87 Cars And 1973-86 Light Duty Trucks 1975-1978 GMC C15 Base / High Sierra 1977-1978 GMC C15 Heavy Half $339.89 |
IN STOCK - DROPSHIPS 88113Ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these "super cooling" Water Pumps to provide maximum flow, maximum pressure and equal distribution to both sides of the block withi... Edelbrock Water Pump High Performance Chevrolet 1969-87 Cars And 1973-86 Light Duty Trucks 1975-1978 GMC C15 Base / High Sierra 1977-1978 GMC C15 Heavy Half $409.05 |
OUT OF STOCK 8821Edelbrock #8821 Water Pump long style 1969-88 SBC engine polished ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these "super cooling" Water Pumps to provide maximum flow, maximu... Edelbrock Water Pump High Performance Chevrolet 1969-87 Cars And 1973-86 Light Duty Trucks 1975-1978 GMC C15 Base / High Sierra 1977-1978 GMC C15 Heavy Half $478.45 |
SHIPS FROM MANUFACTURER 8851Edelbrock #8851 Water Pump big block Chevy long 1969-90 ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these "super cooling" Water Pumps to provide maximum flow, maximum pressure... Edelbrock Water Pump High Performance Chevrolet 1969-87 396-502 CI V8 1975-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande 1977-1978 GMC C15 Heavy Half 1978-1978 GMC C15 Street Coupe $409.37 |
IN STOCK - DROPSHIPS 88513Edelbrock #88513 Water Pump big block Chevy long 1969-90 black ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these "super cooling" Water Pumps to provide maximum flow, maximum p... Edelbrock Water Pump High Performance Chevrolet 1969-87 396-502 CI V8 1975-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande 1977-1978 GMC C15 Heavy Half 1978-1978 GMC C15 Street Coupe $479.22 |
IN STOCK - DROPSHIPS 8861Edelbrock #8861 Water Pump big block Chevy long 1969-90 polished ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these "super cooling" water pumps to provide maximum flow, maximum... Edelbrock Water Pump High Performance Chevrolet 1969-87 396-502 CI V8 1975-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande 1977-1978 GMC C15 Heavy Half 1978-1978 GMC C15 Street Coupe $549.22 |

OUT OF STOCK 43100Gates 78-87 Chevy C10 / 73-81 Oldsmobile Cutlass 5.0L V8 Water Pump 1978-1978 GMC C15 Base / High Sierra / Sierra Classic / Sierra Grande / Street Coupe $84.57 |