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Westin Automotive Products, Inc.
320 W. Covina Blvd
San Dimas, Ca. 91773
Thank you for choosing Westin products
for additional installation assistance please call
Customer Service (800) 793-7846
www.westinautomotive.com
P.N.: 75-57396-RevA
ECO #: W18-0072
DATE: 11/11/19
INSTALLATION INSTRUCTIONS
HDX GRILLE GUARD
APPLICATION:
2019 GMC Sierra 1500
PART NUMBER:
57-3965, 57-3960
1
1
HDX GRILLE GUARD ASSEMBLY
RATCHET
2,3
2
LOWER MOUNTING BRACKET—DRIVER & PASSENGER
10MM SOCKET
4,5
2
UPPER SUPPORT STRAP—DRIVER & PASSENGER
12MM SOCKET
6
2
LOWER SUPPORT BRACKET
16MM SOCKET
7
6
M12 HEX HEAD CAP SCREW SHORT (YELLOW ZINC)
18MM SOCKET
8
2
M12 HEX HEAD CAP SCREW LONG (YELLOW ZINC)
ALLEN WRENCH
9
8
M12 SPLIT LOCK WASHER (YELLOW ZINC)
TORQUE WRENCH
10
14
M12 FLAT WASHER SMALL (YELLOW ZINC)
FLAT HEAD SCREW-
DRIVER
11
2
M12 FLAT WASHER LARGE (YELLOW ZINC)
12
8
M12 HEX NUT (YELLOW ZINC)
CUTING TOOL
13
2
M10 BUTTON HEAD BOLT (BLACK) (SS*)
14
2
M10 BELLVILLE WASHER (BLACK) (SS*)
15
2
M10 SERRATED FLANGE NUT (BLACK) (SS*)
16
6
M12 BUTTON HEAD BOLT (BLACK) (SS*)
17
6
M12 SERRATED FLANGE NUT (BLACK) (SS*)
18
6
M12 BELLVILLE WASHER (BLACK) (SS*)
ANTI-SEIZE LUBRICANT MUST BE USED ON ALL STAINLESS STEEL FASTENERS TO PREVENT THREAD DAMAGE AND GALLING
ITEM 2
ITEM 1
ITEM 3
ITEM 4
ITEM 5
ITEM 6
*Raw Stainless Steel hardware is for polished stainless grille guards
