Tuff Country 10702 - GM 69-91 Transfer Case Drop Kit - Manual

New part # 10702
Old part # 89TC
Transfer case lowering kit
Parts list:
Part # Description Qty.
10702NB Hardware bag 1
10702INST Instruction sheet 1
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.
Before installation begins, it is the customers/installers
responsibility to make sure that all parts are on hand.
If any parts are missing, please feel free to call one of
our customer service representative @ (800) 288-2190.
Make sure to use locktite on all new and stock hard-
ware associated with this installation.
Torque settings:
5/16” 15—18 ft lbs.
3/8” 28—32 ft lbs.
7/16” 30—35 ft lbs.
1/2” 65—85 ft lbs.
9/16” 85—120 ft lbs.
5/8” 95—130 ft lbs.
3/4” 100—140 ft lbs.
Installation manual
Transfer case drop kit
New part # 10702
Old part # 89TC
sj072406rev.02
Important customer information
Tuff Country EZ-Ride Suspension highly recommends
that a qualified and or certified mechanic performs this
installation.
This vehicles reaction and handling characteristics
may differ from standard cars and/or trucks.
Modifications to improve and/or enhance off road per-
formance 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 500 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
check every 6 months to ensure proper tracking, prop-
er wear on tires and front end components. Tuff
Country EZ-Ride Suspension take no responsibility for
abuse, improper installation or improper suspension
maintenance.
It is the responsibility of the customer or the mechan-
ic 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.
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.