1966 GMC 2500 Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1966 GMC 2500.
1966 GMC 2500 Spark Plug
$4.30
10+ In Stock
Condition: New
Ships: Thursday Oct. 1st
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 2500
Equipped With:
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:
OE Type Gap 0.035 (in) Resistor Plug Plug Type Number RN5C
OE Type Gap 0.035 (in) Resistor Plug Plug Type Number RN5C
1966 GMC 2500 Spark Plug
$4.56
10+ In Stock
Condition: New
Ships: Thursday Oct. 1st
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 2500
Equipped With:
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:
OE Type Gap 0.035 (in) Non-Resistor Plug Plug Type Number N5C
OE Type Gap 0.035 (in) Non-Resistor Plug Plug Type Number N5C
1966 GMC 2500 Spark Plug
$4.35
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 GMC 2500
Vehicle Fitment Notes:
OE Style .035 Gap
OE Style .035 Gap
1966 GMC 2500 Spark Plug
$3.10
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 GMC 2500
Vehicle Fitment Notes:
Available Only While Supplies Last .035 Gap
Available Only While Supplies Last .035 Gap
1966 GMC 2500 Spark Plug
$5.63
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 GMC 2500
Vehicle Fitment Notes:
.035 Gap
.035 Gap
1966 GMC 2500 Spark Plug
$8.47
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1966 GMC 2500
Vehicle Fitment Notes:
.035 Gap
.035 Gap