I've always assumed that none of the Peterbilt 359's came out with stand-up sleepers. I was 99% sure they didn't but recently researched it online and found that 1986 was the first year for a stand-up sleeper on a 359. (Also last year for 359 production, I believe). I still wanted to ask you guys if anyone knew, for sure, that 359's did offer a stand-up sleeper that year.
The reason I'm asking is I'm about to put a sleeper on a 379 that was removed from a 359. I recently bought a 379 that had the sleeper removed but the seller threw the sleeper in for the same price. The sleeper he sold me come off of a 359. Its a stand-up sleeper with a burgundy vinyl interior like alot of 379's come with...so I think it originally came off a 379. I'm not too worried that it will fit my truck but wanted to see what you guys thought. Thanks in advance.