Would a leveling kit then a 3 inch body lift and wheel spacers of about 2 or 3 inches and 31 inch Trail Graps look good on a 1991 Chevrolet Silverado 1500 that has a single cab and a long bed??

Asked by Apr 15, 2015 at 10:13 AM about the 1991 Chevrolet C/K 1500 Silverado Extended Cab SB

Question type: Car Customization

Any suggestions to what would make a
1991 Chevrolet Silverado 1500 with a single
cab and a long bed look good but not drop
my gas mileage to much?? Please
comment below and let me know. All
suggestions will be taken into

3 Answers


The only things you can do that won't have any effect on mileage is Chrome, or Black Out accessories or replacements, ie Grills, LED lights, wheels, etc. A custom paint job would work. Something that might help you fuel mileage would be a free flow exhaust system, maybe a Superchips unit.

What's a free flow exhaust system? Straight pipe? I have dual flow masters but I'm fixing to take the muffler out and replace it with a piece of pipe, will I lose mileage and power? Cause I was told I would if I did that.


Flow masters are good, a straight pipe won't help anything except maybe take some money out of your pocket in a ticket, most states require some kind of muffler. A 91 engine doesn't require some exhaust back presssure to run properly, but OBD 2 models do, yours is OBD 1.

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