The "wing" that is over the rear hatch is to help keep the rear window clean.
1991 Chevy s10 how to replace outside window weather strip
Chevy S10 pickup 4cly 2.5 engine,how to change rear oilseal
No it will not SORRY.
Hydraulic.
5x4.75
very carefully
No it does not. Chevy did not use them in that year on there trucks.
If that S10 is a 4+2, it is rear wheel drive.
Cannot unlock steering wheel on 1991 S10 Chevy blazer.
194 For side marker/front, 1157 for front and rear signal/park lights
3.08