S10/T10 Blazer 4WD V6-262 4.3L VIN W CPI (1992)
8.
Remove ashtray and any wires needed for clearance to remove radio trim plate.
9.
Remove radio trim plate, then the nuts from the support clips, Fig. 25.
10.
Remove support bracket retaining screws, then pull radio rearward and disconnect electrical connectors, antenna cable and speaker connectors.
11.
Remove speaker grille attaching screws, then the speakers, Fig. 26.
12.
Remove instrument panel attaching bolts and nuts, then pull panel rearward, disconnect all electrical connectors and remove panel.
13.
Reverse procedure to install.