.35
The spark plug gap for a 1991 Chevy Silverado 2500 V8-350 is .035, according to major spark plug manufacturers (i.e. Autolite, Bosch, Denso, NGK).
According to IntelliChoice (see links), the curb weight of a 1991 Chevrolet Suburban K2500 is 4,540 pounds. The gross vehicle weight is 8,600 lbs.
The 1991 350 cubic and Chevrolet engine spark plug gap is .027. Most spark plugs will come pre-gapped from the manufacturer.
There are four spark plugs on each side of your 1991 Chevrolet engine. The spark plugs will be near the bottom of the engine.
.045 inch.045 inch
no considering the front is more boxy and wider in the front. the 1990 bumper is rounded to fit the 88-98 pickups , the suburban kept the box style until 1991. your best bet would be to find a 1973-1987 silverado,custom deluxe,cheyenne, or bonanza bumper or a suburban bumper from a 1973-1991 suburban
One transmission that will fit a 1991 Chevy Suburban is a 4L80E transmission.
Suburban Commando was created on 1991-10-04.
It is screewed into the drivers side head between the first 2 spark plugs.
700R4
NO.
Yes.