I have a 1988 Sportruck in very nice, very original condition, with only 80,000 miles. It runs great, but the suspension seems a little harsh. I think it probably has the original shocks. My question is, since the shocks are 27 years old, should I go ahead and replace them, or is mileage more important than age? Also, would appreciate recommendations on replacement shocks--truck is not lifted and have no plans other than to keep the truck basically stock.
Thanks!