Sierra 1500 2WD V6-4.3L (2008)
Pull the latch assembly in to gain access to the outer Allen head set screw (1). Loosen the Allen head set screw.
Slide the outer set screw and nut assembly (1) out from the rail track.
Slide the old latch and spring assembly out of the rail.
Slide in the new pull strap latch assembly into the rail track.
Install the outer Allen set screw and nut assembly into the rail track.
Tighten the set screw.
Install the new rail end cover.
Roll the tonneau cover up toward the front of the truck bed.
Release the right front pull strap latch assembly.
Remove the tonneau cover from the side rails.
Access the right front pull strap latch assembly.
Remove the right front plastic rail end cover from the right front tonneau cover rail.
Replace the right front pull strap latch assembly by repeating steps 5-12.
Reinstall the tonneau cover.
