Dee Zee DZ371527 - Manual (Page 3)

4" OVAL SIDEBARS WITH BENT ENDS
1999-2012 SILVERADO/SIERRA EXTRA CAB
Page 2 of 4 4/11/12 Rev2 (DP)
PARTS LIST:
1 Driver/Left Sidebar 4 1/2” x 2” Hex Bolts
1 Passenger/Right Sidebar 4 1/2” Lock Washers
1 Driver Side/Left Front Mounting Bracket 4 1/2” ID x 1-1/2" OD x 1/8" Flat Washers
1 Passenger Side/Right Front Mounting Bracket 2 10-1.50mm x 25mm Hex Bolts
2 Center Mounting Brackets 2 10mm Lock Washers
1 Driver Side/Left Rear Mounting Bracket 2 10mm ID x 20mm OD x 2mm Flat Washers
1 Passenger Side/Right Rear Mounting Bracket
PROCEDURE:
REMOVE CONTENTS FROM BOX. VERIFY ALL PARTS ARE PRESENT. READ "FACTORY
BODY BOLT REMOVAL INSTRUCTIONS" AND INSTALLATION INSTRUCTIONS
CAREFULLY BEFORE STARTING INSTALLATION. ASSISTANCE IS RECOMMENDED.
1. Start installation on the front, driver side of the vehicle. Remove the driver side front body
mount bolt, (Figure 1).
2. Select the driver side front Mounting Bracket. Insert the factory body mount bolt through the
Mounting Bracket and into the steel washer, (if equipped), and rubber bushing. Hang the
Mounting Bracket in position by partially threading the factory body mount bolt up into place,
(Figure 2). Snug but do not tighten hardware at this time.
VERY IMPORTANT! There are several different designs, (depending on model year),
for the factory steel body mount bracket. The front Sidebar Mounting Brackets can be
switched, driver side to passenger side, to provide additional clearance between the
gusset on the Mounting Bracket and the factory steel body mount bracket welded to the
frame. To prevent unnecessary noise, adjust the position of ALL Mounting
Brackets so that the Brackets do not come in contact with the factory steel body
mount bracket.
3. Repeat Step1 & 2 for Center and Rear Mounting Bracket installation, (Figures 3 & 4).
Driver/Left
rear Mounting
Bracket
Driver/Left front
Mounting Bracket
(2) Center Mounting
Brackets
Passenger/Right front
Mounting Bracket
Passenger/Right
rear Mounting
Bracket
Front
Driver/Left Sidebar illustrated. Arrow
indicates location of threaded insert
for Center Bracket