I have a 94 k1500 not sure what all I can use off a 91 I'm looking for a driver side armrest passenger side fender if in good shape mine has dents, fuse cover and cab corners and the radio pocket I'm not sure how affordable shipping is though
Check here https://www.monstertransmission.com/?view_full_site=1 I ordered mine on the 9th and it came in yesterday for the price they were the best I could find in my area and its a 3 year waranty hope this helps