User Manual

ReadyLift
®
(Part# 66-5251) Strut Extension, Installation Instructions
2012-2014Toyota Tundra 4WD 3” Lift
ReadyLift Suspension Inc.
Toll Free [phone]
16.
15.
Repeat the previous steps on the passenger side of the vehicle. Follow each step closely, making sure to
double check the torque on all fasteners and use thread locker where necessary.
13.
14.
Reinstall both wheels and torque to factory specs.
Install the two 22mm lower ball joint bolts starting with the
rear bolt first, as it is easier to line up with the spindle.
Torque to factory specs, use thread locker where necessary.
Tighten the four 14mm upper strut mounting bolts and torque
to factory specs.
Put the wheel back on and torque to 85-90 ft/lbs. With vehicle
on the ground tighten the lower control arm bolts and torque
to factory specs. Use thread locker where necessary.
Strut extension installed
12.
Front Differential Spacers
1. Position a floor jack under the front differential. Raise the
pad so that it is touching the diff.
2. Remove the factory 19mm differential mounting nuts and
bolts. The OEM washers will be reused.
3. Install the 1” spacers between the differential supports
and the front cross-member. Install the new bolts with
factory washers and the new nuts and washers. Torque
to factory specs.
Skid Plate Spacers
Using the hardware provided, install the M8 bolt, washer, skid
plate, and 1/2” tall spacer into the back three skid plate
mounting points. Then mount the two OEM front bolts.
Torque to factory specs.