curt 16411 Manual

16411
2/7/2018
***DO NOT EXCEED VEHICLE MANUFACTURER'S RECOMMENDED TOWING CAPACITY.***
HAVING INSTALLATION QUESTIONS? CALL TECHNICAL SUPPORT AT
ITEM QTY PART NUMBER
1 1 16411-DS
2 1 16411-PS
3 4 5/8-11 x 1 3/4
4 4 CM-SP9
5 4 5/8-11
6 10 1/2 - 13 x 2"
7 10 CM-SP136
8 10 CM-SP33
9 10 HFN 1213
10 2 5_8 FISHWIRE
11 4 M16 - 2.00 x 35 HHCS
12 4 5_8 LOCK WASHER
13 4 5_8 WASHER
NOTE: NOT ALL HARDWARE WILL BE USED
6
7
8
9
5
11
DRIVER SIDE FRAME RAIL
HITCH WEIGHT: 26 LBS.
INSTALL TIME
PROFESSIONAL: 40 MINUTES
NOVICE (DIY): 80 MINUTES
INSTALL NOTES:
-FISHWIRE HARDWARE
-NO DRILLING REQUIRED
PERIODICALLY CHECK THIS RECEIVER HITCH TO ENSURE THAT ALL FASTENERS
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.
GMC / CHEVROLET 2500 & 3500 HD
Parts List
DESCRIPTION
DRIVER SIDE PLATE
PASSENGER SIDE PLATE
CARRIAGE BOLT
.375 x 1.25 x 2.50" SQUARE HOLE SPACER
HEX FLANGE NUT
CARRIAGE BOLT
.313" x 1.00 x 2.00" U-SHAPE SPACER
.250 x 1.50 x 2.00" SQUARE HOLE SPACER
HEX FLANGE NUT
5/8" FISHWIRE
M16 - 2.00 x 35 HHCS GR8.8 YZ
HELICAL LOCK WASHER
WASHER
10
1
13
12
ARE TIGHT AND THAT ALL STRUCTURAL COMPONENTS ARE SOUND.
7
8
ACCESS HOLE
(BOTH SIDES)
3
4
PAGE 1 of 3
1-877-287-8634
TOOLS REQUIRED
RATCHET
3" & 6" SOCKET EXTENSION
TORQUE WRENCH
CRESCENT WRENCH
3/4" BOX END WRENCH
13mm, 24mm, 3/4", 15/16" SOCKETS
DRILL
1/8" AND STEP DRILL BITS
SAFETY GLASSES
2
PASSENGER SIDE FRAME RAIL
NOTE: INSTALL WITH CHAMFER
FACING REAR OF VEHICLE