0.060
0.060 Plug gap.
.40 gap
0.060 in
The 1998 Chevrolet Silverado V-8 engine spark plug gap is .031. Most spark plugs come pre-gapped from the spark plug manufacturer.
What is the spark plug gap suppose to be on an irdium spark plug for a 2003 1500 5.3L T?
0.35
0.060
Straight from the service manuals:2000 Silverado 2500 6.0 spark plug gap should be:1.524 mm (0.060 in).
is 54 gap for a spark plug mercury mountanier 2002 4.6
A 2009 Chevrolet Silverado with the 5.3 engine requires a .040" spark plug gap.
.035 gap standard and stock
spark plug gap is .045 unless specified different by spark plug manufaturer.