1966 GMC 1000 Engine Water Pump Gasket
Navigate our online catalogue to find original replacement Engine Water Pump Gaskets specifically designed to fit a 1966 GMC 1000.




Engine Water Pump Gasket
$6.97
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 5012cc 305ci V6 (4.25x3.58; 107.9x90.9);
Engine Base: 5.0L 5012cc 305ci V6 (4.25x3.58; 107.9x90.9);
Vehicle Fitment Notes:
Except 2384840 Pump
Except 2384840 Pump



Engine Water Pump Gasket
$2.01
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7);
Engine Base: 4.1L 4097cc 250ci L6 (3.88x3.53; 98.4x89.7);
Vehicle Fitment Notes:
Original Equipment (OE) Part Number 3788478, 10003210, 10007042
Original Equipment (OE) Part Number 3788478, 10003210, 10007042