.031-.033, .8-.9mm
What is the spark plug gap suppose to be on an irdium spark plug for a 2003 1500 5.3L T?
2003 1500 Series 2wd Chevrolet Sylverado 5.3L Engine. Spark plug gap for this engine is .040.
0.060 inches
SPARK PLUG GAP2003 Dodge Truck RAM 1500 1/2 ton 2WD 4.7L SFI 8cylThe Spark Plug Gap.040 (In thousandths of an inch)
per every cylinder is one spark plug......you have 8.
Replace the spark plugs and plug wires.
.040 inch
Factory says--0.060 plug gap.
rear spark plugs? there are 8 in a 4.7 6 in a 3.7 and 16 in a hemi what do you mean rear what model ram 1500 2500 3500?
1-6-5-4-3-2
under the seat
The 2003 Chevrolet Silverado-1500 has a V6 engine.