No it will not interchange.
mounts for 454,poss flywheel,computer for 454
It is important to know what types of fluids to put in a car to make it run smoothly. In a 1990 Chevrolet Pickup 1500 the correct transmission fluid is Dexron III or Dexron VI.
YES, They are the same engines. That would be a direct bolt in.
Electronic Control Unit or Computer.
it should be on the frame rail just below the driver door
Silverado was the premium trim package for the C/K 1500 series pickups. The 1500 simply denotes the half ton configuration. Other examples of trim packages for the 1500 Series were the Scottsdale, the Cheyenne, the W/T, and the 454 SS.
Not to my knowledge there is not. I have a 90' suburban with the barn doors. The hinge mounts are a part of the actual body. I do not believe the mounts are manufactured into the body of a suburban with a tailgate.
About 15 mpg on a 1990 Chevrolet suburban.
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
Jump pins A and B, top row, far right.
1990 Chevrolet suburban gets about 15 mpg.
try this site http://www.chuckschevytruckpages.com/framespecs.html