DH2303
2016 Chevy/GMC 2500/3500 (Standard & Long Box)
Installation Instructions
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Tools Required
Torque Wrench
Drill
Tape Measure
Loctite
®
RED
5” Hole Saw
19/32” Drill Bit
3/4” Socket
3/4” Wrench
15/16” Socket
Front of Vehicle
Item No.
Part No.
Description
Qty.
1.................................61-7328 .............................1/2”-13 Hex Bolt Plate x 10-1/2”L ....................................1
2.................................62-3822 .............................Hitch Ball .........................................................................1
3.................................62-3996 .............................DH2303 Center Section ..................................................1
4.................................101-8041 ...........................DH2303 PS Side Plate ....................................................1
5.................................101-8042 ...........................DH2303 DS Side Plate ....................................................1
6.................................101-8632 ...........................5/8” Locking Plate ............................................................4
7.................................101-8741 ...........................DH2303 Front Cross Member .........................................1
8.................................102-7636 ...........................DH2303 Back Cross Member ..........................................1
9.................................201-0051 ...........................1/2”-13 x 1-1/2” Hex Head Bolt, Grade 5, ZP ..................9
10...............................201-0068 ...........................1/2”-13 x 1-3/4” Hex Head Bolt, Grade 5, ZP ..................2
11 ...............................201-0275 ...........................1/2”-13 x 3-3/4” x 2-1/2” U-Bolt, ZP .................................2
12...............................201-0293 ...........................5/8”-11 x 2” Carriage Bolt, ZP ..........................................4
13...............................202-0072 ...........................1/2”-13 Hex Flange Whiz Lock Nut, ZP ...........................6
14...............................202-0073 ...........................5/8”-11 Hex Flange Whiz Lock Nut, ZP ...........................4
15...............................202-0185 ...........................1/2”-13 Hex Nylon Lock Nut, Grade 8, ZP .......................4
16...............................203-0005 ...........................1/2” Flat Washer, ZP ......................................................12
17...............................203-0012 ...........................1/2” Lock Washer, ZP ......................................................6
18...............................222-0159 ...........................Compression Spring (.05” Dia x .85” x 2”) .......................4
19...............................229-0976(not shown) ........5/8” x 48” Fishwire ...........................................................4
20...............................250-0264(not shown) ........Ball Housing Plug ............................................................1
Important:
Use only genuine factory replacement parts on your hitch. Do
NOT
substitute homemade or non-typical parts. If a bolt is lost or in need of replacement,
for your safety and the preservation of your hitch, be sure to use a replacement bolt of the same grade (In most cases it will be Grade 5, please
reference the parts list above). Replacement parts may be ordered through your nearest Blue Ox® Dealer or Distributor. Failing to follow and/or altering
these installation instructions in either installation or required equipment will void the manufacturer’s warranty.
