C 3500 Truck 2WD V8-454 7.4L VIN J SFI (1999)
Speaker: Specifications
Front Speaker Mounting Screw...................................................................................................................................................................... 2 N.m (18 lb in)
Rear Overhead Speaker Mounting Screw....................................................................................................................................................... 2 N.m (18 lb in)
Rear Speaker Mounting Screw....................................................................................................................................................................... 2 N.m (18 lb in)