Tuff Country 14955 - GM 99-05 Silverado K1500 4 kit - Manual (Page 12)

Congratulations! Installation complete. Check and double check to make sure that all
steps were performed properly. Check torque settings to make sure that all stock and new
hardware has been torque to proper torque specifications
Take vehicle directly to an alignment shop for proper front end alignment.
If you have any questions and or concerns about the installation, please fell free to
contact Tuff Country or your local Tuff Country dealer.
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.
Also refer to the Vehicle owners manual for proper torque
specifications on any stock hardware.
Special post installation procedure: Tuff Country EZ-Ride Suspension highly recommends
adding a minimum of 1 pint, but no more that 1 1/2 pints, of proper front differential fluid
into the front differential. To achieve this, you may have to fill the differential with it on its
side or you may have to insert the fluid through the vend tube opening. On occasion, the
customer may find burping of fluid coming out of the front vent tube.