K 3500 Truck 4WD V8-379 6.2L DSL VIN J FI (1992)
Luggage Rack: Technical Service Bulletins
Luggage Rack - Installation Procedure
GMC NUMBER:
92-9-27
GROUP:
Accessories
DATE:
November, 1991
CORPORATE NUMBER: 169002
SUBJECT:
INSTALLATION OF ROOF LUGGAGE RACK (SERVICE PROCEDURE)
MODELS:
1992 C/K SUBURBAN, C/K UTILITY, AND M/L VANS WITH ROOF LUGGAGE RACK
This bulletin provides the correct procedure for installing roof luggage racks onto 1992 C/K Suburbans, utility trucks, and M/L vans. Incorrect
installation of roof luggage racks could result in increased wind noise. This wind noise may be caused by air flow vibrating against the luggage rack
cross rails.
Figure 1
The roof rack cross rails have been redesigned for the 1992 M/L vans. The new design is symmetrical and eliminates the need for positioning the M/L
van cross rails in a particular direction (figure 1). The new design has superior wind noise reduction characteristics. The assembly and installation
procedures for the roof luggage rack on the 1992 C/K Suburban and C/K utility have been modified. Both the position and directional placement of the
cross rails are important in reducing wind noise. Installation instructions described below are divided into two sections:
-
1992 C/K Suburbans and C/K utilities
-
1992 M/L vans
SERVICE PROCEDURE:
FOR 1992 SUBURBANS AND C/K UTILITIES ONLY
NOTE:
The procedure for installing roof luggage racks onto 1992 Suburbans and CIK utilities is different than the installation procedure for other
vehicles.
Assembly of Roof Luggage Rack
1.
Install sliders into slots in side rail assembly.
