Product Manual

***DO NOT EXCEED VEHICLE MANUFACTURER'S RECOMMENDED TOWING CAPACITY.***
Curt Manufacturing Inc., warrants this product to be free of defects in material and/or workmanship at the time of retail purchase by the original purchaser. If the product is found to be defective,
Curt Manufacturing Inc., may repair or replace the product, at their option, when the product is returned, prepaid, with proof of purchase. Alteration to, misuse of, or improper installation of
this product voids the warranty. Curt Manufacturing Inc.'s liability is limited to repair or replacement of products found to be defective, and specifically excludes liability for incidental or
consequential loss or damage.
16418 CHEVROLET / GMC SHORT AND LONG BOX
Parts List
DESCRIPTION
PART NUMBER
QTY
ITEM
HEX BOLT3_4 - 10 x 1 1_2 HEX21
SMALL WASHER3_4 SMALL WASHER22
HEX FLANGE NUT3_4 - 10 HFN43
HEX FLANGE NUTHFN 121312
4
FLAT WASHER
3_4 FW25
HEX HEAD BOLT-NC3_4 - 10 x 2 HEX26
CARRIAGE BOLT1/2 - 13 x 2"107
.313" x 1.00 x 2.00" U-SHAPE SPACERCM-SP136
108
.250 x 1.50 x 2.00" SQUARE HOLE SPACERCM-SP33109
3/4" FISHWIRE3_4 FISHWIRE210
1/2" FISHWIRE1_2 FISHWIRE211
CARRIAGE BOLT1/2-13 x 1 1/2212
.250 x 1.00 x 2.00" SQUARE HOLE SPACERCM-SP12213
11GA. ELECTRICAL BOX BRACKETCM-EBB
114
SHIPPING BOX (NOT SHOWN)PA4045115
DIAGRAM IS SHOWN FOR
INSTALLATION ON LONG
BOX MODELS
FIFTH WHEEL HITCH
MOUNTING RAILS
(SOLD SEPERATLY)
PASSENGER SIDE
FRAME RAIL
DRIVER SIDE
FRAME RAIL
FRONT OF TRUCK
REAR OF TRUCK
DRILL HOLE FOR
IN FRAME RAIL
1/2" FASTENERS
(BOTH SIDES)
7
8
4
9
12
13
6
5
10
11
3
ATTACH ELECTRICAL
BOX TO THIS BRACKET
(SEE PHOTO ON PAGE 4)
14
DRILL APPLICATION : ______
APPROX. INSTALL TIME: ______
OTHER NOTES:
LOWER SPARE TIRE, RELOCATE ELECTICAL
BRACKET, FISHWIRING REQUIRED
YES
90 MIN.
2
1