Common problems on a 90 K1500
I'm looking into trading my 84 military k5 for a 90 k1500 pickup. I'm doin the trade because I want a manual transmission and a pickup bed will really help me out when I haul stuff instead of the stupid 5 foot bed in the blazer. I was just wondering what any common problems to look for are with this truck. We do have a 98 suburban which also has the 350, so I know about the intake manifold gasket and that quick fitting or whatever it is on the intake manifold, but the truck I'm looking at has only 84,000 miles on it, so it should have a while before I have to deal with any of that junk. Anyways, just wonderin what to look for when I go look at the truck.