Roadmaster V8-350 5.7L (1994)
Antenna Mast: Technical Service Bulletins
Power Antenna Mast - Replacement
Group Ref.: Accessories
Bulletin No.: 439604
Date: April, 1994
SUBJECT:
POWER ANTENNA MAST REPLACEMENT
MODELS:
1991-94 PASSENGER CARS (EXCEPT GEO)
On most GM vehicles with a power antenna option, it is not necessary to replace the entire power antenna assembly if the mast becomes damaged. The
mast can be ordered separately (see the GMSPO Parts Catalog for specific applications).
Mast installation instructions are included with the service package.
WARRANTY INFORMATION:
For vehicles repaired under warranty, use:
Labor Operation: R0420
Use published labor operation time.
