ITEM
QUANTITY
1
1
2
2
3
2
4
4
5
4
6
14
7
14
8
28
9
14
10
4
11
4
12
4
13
4
14
6
15
6
16
6
ANTI-SEIZE LUBRICANT MUST BE USED ON ALL STAINLESS STEEL FASTENERS TO PREVENT THREAD DAMAGE AND GALLING
ITEM 1
ITEM 5
Westin Automotive Products, Inc.
320 W. Covina Blvd
San Dimas, Ca. 91773
P.N.: 75-58421005-RevA
ECO #: W19-0139
INSTALLATION INSTRUCTIONS
APPLICATION: Silverado/Sierra 1500 2014-2018; Silverado LD/Sierra
1500 Limited 2019, Silverado/Sierra 2500/3500 2015-2019
PART NUMBER:
58-421005
CONTENT
DESCRIPTION
REAR BUMPER
FRAME MOUNTING BRACKET (1 DRIVER, 1 PASSENGER)
BUMPER MOUNTING BRACKET (1 DRIVER, 1 PASSENGER)
SENSOR L-TAB
SENSOR HOLE PLUG
M12 SPLIT LOCK WASHER (YELLOW ZINC)
M12 SERRATED FLANGE BOLT (YELLOW ZINC)
M12 FLAT WASHER (YELLOW ZINC)
M12 HEX NUT (YELLOW ZINC)
M6 FLAT WASHER (YELLOW ZINC)
M6 HEX NUT (YELLOW ZINC)
M6 CARRIAGE BOLT (YELLOW ZINC)
M6 SPLIT LOCK WASHER (YELLOW ZINC)
M6 BUTTON HEAD BOLT (BLACK ZINC)
M6 SERRATED FLANGE NUT (BLACK ZINC)
M6 FLAT WASHER (BLACK ZINC)
ITEM 4
PRO SERIES REAR BUMPER
Thank you for choosing Westin products
for additional installation assistance please call
1
TOOLS NEEDED
10MM SOCKET
10MM WRENCH
19MM SOCKET
19MM WRENCH
RATCHET
TORQUE WRENCH
ITEM 2
ITEM 3
Customer Service (800) 793-7846
www.westinautomotive.com
DATE: 03/23/2020
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