They kinda look like the 88 up C/K version but thats about it...they were only ava in the R/V series in 90-91...then the body style was no more and the hold over Burbs...Blazers..Crew Cabs all went to the C/K designation with the new body style.
The mirrors run around $450 from GM and GM only as they are not ava in the aftermarket.
DW
