K 3500 Truck 4WD V8-6.6L DSL Turbo VIN 1 (2001)
5.
Enlarge the two tweeter speaker mounting holes in the door trim panel to 9.525 mm (0.375 in) (3/8 in). This will accommodate the grommets. This
step is required before the installation of any tweeter part number.
6.
If replacement tweeter speaker P/N is 15772411 or 15071121, attach one grommet (3), P/N 15204327, to each of the speaker posts.
7.
Position the speaker (4) into the opening in the door trim panel (2).
8.
Install the tweeter speaker retaining nuts (1).
Tighten
Tighten to 1.6 N.m (14 lb in).
9.
Install the speaker grille. Refer to the Speaker Grille Replacement - Front Door procedure in the Entertainment sub-section of SI.
10.
Install the front door trim panel. Refer to the Trim Panel Replacement - Side Front Door procedure in the Doors sub-section of SI.
