1966 GMC K1000 Pickup Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1966 GMC K1000 Pickup.

1966 GMC K1000 Pickup Spark Plug
$3.46
10+ 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: 6
Fits: 1966 GMC K1000 Pickup
Vehicle Fitment Notes:
OE Style 3/8" Reach .035 Gap
OE Style 3/8" Reach .035 Gap

1966 GMC K1000 Pickup Spark Plug
$3.46
10+ 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: 6
Fits: 1966 GMC K1000 Pickup
Vehicle Fitment Notes:
OE Style 3/4" Reach .035 Gap
OE Style 3/4" Reach .035 Gap

1966 GMC K1000 Pickup Spark Plug
$5.63
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 GMC K1000 Pickup
Vehicle Fitment Notes:
3/4" Reach .035 Gap
3/4" Reach .035 Gap

1966 GMC K1000 Pickup Spark Plug
$5.63
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 GMC K1000 Pickup
Vehicle Fitment Notes:
3/8" Reach .035 Gap
3/8" Reach .035 Gap

1966 GMC K1000 Pickup Spark Plug
$8.47
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 GMC K1000 Pickup
Vehicle Fitment Notes:
3/4" Reach .035 Gap
3/4" Reach .035 Gap
1966 GMC K1000 Pickup Spark Plug
$3.10
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 GMC K1000 Pickup
Vehicle Fitment Notes:
3/4 Reach Available Only While Supplies Last .035 Gap
3/4 Reach Available Only While Supplies Last .035 Gap
1966 GMC K1000 Pickup Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 GMC K1000 Pickup
Vehicle Fitment Notes:
Obsolete 3/8" Reach Replaces 75 .035 Gap
Obsolete 3/8" Reach Replaces 75 .035 Gap