Bravada V6-4.3L VIN W (1997)
Frame: Technical Service Bulletins
Body - Rear Roof Perforation
Rear Roof Perforation (Install New Rear Roof Section) #01-08-66-011C - (Jul 18, 2002)
Rear Roof Perforation (Install New Rear Roof Section)
1995-2001 Chevrolet Blazer
1995-2001 GMC Jimmy
1996-2001 Oldsmobile Bravada
This bulletin is being revised to add Warranty information. Please discard Corporate Bulletin Number 01-66-011B (Section 08 -- Body and Accessories).
Important: Implementation of this Service Bulletin by "GM of Canada" dealers requires prior District Service Manager approval.
Condition
Some customers may comment that the rear portion of the roof has some rust forming. This condition mainly happens in coastal states.
Cause
During production, the E-coating may have missed that portion of the roof.
Correction
Replace the rear roof section following the procedure listed below.
1. Remove the following components depending on the model (See Illustration):
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Luggage rack
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Third brake light
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Left and right interior quarter panel trim
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Headliner
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Rear lift gate primary seal
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Lift gate or lift glass