curt 60669 Installation Manual

INSTALLATION MANUAL
Level of Difficulty
Easy
Weight Capacity
Gross trailer weight (GTW)
Vertical load
Parts List
Item Qty Description
1 1 Extension arm, GMC 2020+
2 2 Carriage bolt, M10 x 30 mm
Tools Required
Ratchet Socket set
Torque wrench --
Torque Specifications
M10 bolt 35 ft-lbs.
Use above torque setting unless otherwise noted
Product Registration
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• PRODUCT SUPPORT: 877.287.8634
WARNING
Never exceed the vehicle manufacturer's recommended towing capacity. This may result in
separation, damage to 5th wheel hitch, vehicle, trailer and / or cause serious injury or death.
Provide this entire installation manual to the end-user. Fully instruct and demonstrate the
operation of this 5th wheel hitch to the end user. Include the importance of observing all
warnings contained herein, including warning labels on 5th wheel hitch mid section.
30,000 lbs.
Serious injury or death may result if the warnings below are not observed.
7,500 lbs.
Do not expose hands, body parts or clothing anywhere between the truck and trailer.
Extreme care should be observed to avoid serious injury to self, property and observers.
Never position yourself or others under the trailer's kingpin area (danger zone) during
coupling and uncoupling. Improperly coupled trailers can separate and drop without notice.
Product Photo
NOTICE
Before you begin installation, read all instructions thoroughly.
Proper tools will improve the quality of installation and reduce the time required.
To help prevent damage to the product or vehicle, refer to the specified
torque specifications when securing hardware during the installation process.
Maintenance
To protect the product, wax after installing. Regular waxing is recommended
to add a protective layer over the finish. Do not use any type of polish or wax
that may contain abrasives that could damage the finish.
Mild automotive detergent may be used to clean the product. Do not use dish detergent, abrasive
cleaners, abrasive pads, wire brushes or other similar products that may damage the finish.
• 60669-INS-RB • 02/04/2025 • ECN 12655 • CCD-0009896
60669
• PAGE 1