Hey welcome!
197k miles: yeah, in my experience, the driver's seat is going to be pretty worn. Mine is at 160k. Its fine around town but sucks for road trips!
Reverse: You should have the 4L80E in that. Good trans. Yes, could be an issue with reverse or a sloppy diff or just sloppy u joints. Slide underneath and with no load on the shaft (set the parking brake, chock the wheels and put it in neutral) and see if the shaft moves. You should be able to see if the rear diff is sloppy doing that too. With the lift and bigger tires and sixteen years of who-knows-what its lived through, yeah, I'd expect some repairs.
Wipers: my module is shot too. Rockauto.com has the multiswitch for about 60 bucks I wanna say. Mine works fine when cold, but when its warmer to hot out, my wipers may or may not work, run at speed, stop, stop and dock, or just keep going until I shut the truck off!
Control arm bushings are pretty common on these. I gotta do mine. Its not cheap at a shop and you need a press to do it yourself.
Brakes: IMHO '99 Suburban brakes suck at best. I swapped slotted and drilled rotors on mine and it made a ton of difference. I still have no end of problems with my rear drums. Conversion kit is well over 500 bucks (closer to a grand!) so I'm living with it.
Oil leak: wash it and see if it comes back. Two hunnert thou miles, yeah, it should have some seepage unless its been rebuilt recently.
Sounds like a fun truck! Anything used needs work, I don't care what the seller says. I always ask why if the guy selling it first. That can help a lot in deciding if it's worth buying or not.
Good luck and have fun!
197k miles: yeah, in my experience, the driver's seat is going to be pretty worn. Mine is at 160k. Its fine around town but sucks for road trips!
Reverse: You should have the 4L80E in that. Good trans. Yes, could be an issue with reverse or a sloppy diff or just sloppy u joints. Slide underneath and with no load on the shaft (set the parking brake, chock the wheels and put it in neutral) and see if the shaft moves. You should be able to see if the rear diff is sloppy doing that too. With the lift and bigger tires and sixteen years of who-knows-what its lived through, yeah, I'd expect some repairs.
Wipers: my module is shot too. Rockauto.com has the multiswitch for about 60 bucks I wanna say. Mine works fine when cold, but when its warmer to hot out, my wipers may or may not work, run at speed, stop, stop and dock, or just keep going until I shut the truck off!
Control arm bushings are pretty common on these. I gotta do mine. Its not cheap at a shop and you need a press to do it yourself.
Brakes: IMHO '99 Suburban brakes suck at best. I swapped slotted and drilled rotors on mine and it made a ton of difference. I still have no end of problems with my rear drums. Conversion kit is well over 500 bucks (closer to a grand!) so I'm living with it.
Oil leak: wash it and see if it comes back. Two hunnert thou miles, yeah, it should have some seepage unless its been rebuilt recently.
Sounds like a fun truck! Anything used needs work, I don't care what the seller says. I always ask why if the guy selling it first. That can help a lot in deciding if it's worth buying or not.
Good luck and have fun!