im looking into getting an old chevy truck (years listed above) and it will be 4x4. And will have at least a 6 inch lift with 33 inch tires max 38 inch tires with a larger lift of course.. i was wondering if anyone new of any parts i could buy to increase gas mileage or anything i can do to the engine...fuel body spacers fuel catalysts?
max highway mileage and city mileage for 4x4 chevy trucks 1972-1987?
- Thread starter Arielle
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