FixVault

Rear Pillar Speaker Replacement

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Rear Pillar Speaker
GM1800084Courtesy of GENERAL MOTORS CORP.
Rear Pillar Speaker Replacement

Callout Component Name
Preliminary Procedure: 
Remove the body lock pillar trim. Refer to Body Lock Pillar Trim Replacement (Regular Cab) or Body Lock Pillar Trim Replacement (Extended Cab) or Body Lock Pillar Trim Replacement (Crew Cab) .
1 Rear Pillar Speaker Screw
NOTE: Refer to Fastener Notice .

Tighten:  3 N.m (25 lb in)

2 Rear Pillar Speaker
Tip:  Disconnect the electrical connectors.