1966 GMC K1000 Pickup Engine Expansion Plugs
Save up to 40% on original replacement 1966 GMC K1000 Pickup Engine Expansion Plugs. Navigate our online catalogue to find Engine Expansion Plugs and other parts designed specifically to fit a 1966 GMC K1000 Pickup.






Engine Expansion Plug
$14.71
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
.938 In. 3 Required Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box
.938 In. 3 Required Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box





Engine Expansion Plug
$18.71
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 305ci V6;
Engine Base: 5.0L 305ci V6;
Vehicle Fitment Notes:
Steel 1.75 In. As Req Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box
Steel 1.75 In. As Req Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box


Engine Expansion Plug
$1.02
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 305ci V6;
Engine Base: 5.0L 305ci V6;
Vehicle Fitment Notes:
Steel 1.75 In. As Req Package Quantity: 1 Pik-A-Nut (Bagged) Packaging Type: Bag
Steel 1.75 In. As Req Package Quantity: 1 Pik-A-Nut (Bagged) Packaging Type: Bag