Tuff Country 16090 - GM 2011 Silverado 3500HD 6 box kit - Manual

Part # 16090
2011 Chevy or GMC 3500 HD
6” suspension system
Parts contained in Box 1 of 3
Part # Description Qty.
16085-03 Front cross member 1
16085-04 Rear cross member 1
16085-07 DS torsion bar relocation bracket 1
16085-08 PS torsion bar relocation bracket 1
16085-09 Torsion bar cover plate 2
16085-10 DS CV axle spacer 1
16085-15 Upper shock relocation bracket 2
16085-17 Lower sway bar end link bracket 2
16085-19 Rear brake line relocation bracket 1
16085-21 Torsion bar skid plate mounting bracket 1
56900-15 E-brake cable relocation bracket 2
16085NB Hardware bag 1
BL406 Rear lifted block 2
BL-01 Front brake line jumpers 2
16085INST Instruction manual 2
MIRRORHANGER Rear view mirror hanger 1
WARNINGDECAL Warning decal 1
SHOCKTIE Zip ties 4
Parts contained in Box 2 of 3
Part # Description Qty.
16085-05 DS differential relocation bracket 1
16085-06 PS differential relocation bracket 1
16085-11 DS front upper bump stop 1
16085-12 PS front upper bump stop 1
16085-13 DS lower shock/bump stop bracket 1
16085-14 PS lower shock/bump stop bracket 1
16085-16 Lower skid plate 1
16085-18 Rear bump stop extension 2
16085-20 Torsion bar cross member skid plate 1
16085PL Hardware bag 1
SB-07 Sway bar end link 2
5U-3431418S 3/4” x 3 1/4” x 18” square 4
34NW Hardware bag 1
Parts contained in Box 3 of 3
Part # Description Qty.
16085-01 DS knuckle 1
16085-02 PS knuckle 1
Installation manual
6” suspension system
2011 Chevy or GMC 3500HD
Part # 16090
sj09062011rev.01
Important customer information:
Congratulations on your selection to purchase a Tuff
Country EZ-Ride Suspension System. We at Tuff Country are
proud to offer a high quality product at the industries most
competitive pricing. Thank you for your confidence in us,
and our product.
Tuff Country EZ-Ride Suspension highly recommends that a
qualified and/or certified mechanic performs this
installation.
If you desire to return your vehicle to stock, it is the
customers responsibility to save all stock hardware.
This vehicles reaction and handling characteristics may
differ from standard cars and/or trucks. Modifications to
improve and/or enhance off road performance may raise
the intended center of gravity. Extreme caution must be
utilized when encountering driving conditions which may
cause vehicle imbalance or loss of control. DRIVE SAFELY!
Avoid abrupt maneuvers, such as sudden sharp turns which
could cause a roll over, resulting in serious injury or death.
It is the customers responsibility to make sure that a
re-torque is performed on all hardware associated with this
suspension system after the first 100 miles of installation. It
is also the customers responsibility to do a complete
re-torque after every 3000 miles or after every off road use.
After the original installation, Tuff Country EZ-Ride
Suspension also recommends having the alignment
checked every 6 months to ensure proper tracking, proper
wear on tires and front end components. Tuff Country EZ-
Ride Suspension takes no responsibility for abuse,
improper installation or improper suspension maintenance.
It is the responsibility of the customer or the mechanic to
wear safety glasses at all times when performing this
installation.
It is the customers/installers responsibility to read and
understand all steps before installation begins. OEM manual
should be used as a reference guide.
Make sure to use loctite on all new and stock hardware asso-
ciated with this installation.
The Tuff Country EZ-Ride Suspension product safety label
that is included in your kit box must be installed inside the
cab in plain view of all occupants.