Hotchkis 30390 User Manual

Anti-Squat Kit 30390

67-72 C-10 Truck

Thank you for your purchase from our new line of Chevy parts.

Please call us at 877 - 4NO - ROLL if you have any questions

regarding the service or installation of your Hotchkis Performance products.

IMPORTANT: PLEASE READ THE ENTIRE

STARTING THIS INSTALLATION.

INSTRUCTION MANUAL BEFORE

Installation of Anti-Squat Kit

1

Raising Car

Raise rear of the vehicle by using a 4 post lift. Securely block the front wheels
of the vehicle. Do not remove the rear wheels during installation.

2

Support the Rear Section

Once the truck is on a 4-post lift, jack up the rear section of the truck. Support
the truck at the frame rails and not at the axle. Raise the rear until most of the
load is off the rear wheels. The wheels should still be touching the lift surface.

Use another jack to support the front ends of the trailing arms.

3

Remove Original Front Trailing Arm Mounts

Unfasten the large ¾” bolts holding the front ends of the trailing arms. Lower the
jack supporting the trailing arms and they should slide down from the bracket
mounts.

Each mount is secured with 6 factory rivets. Use an air chisel to remove the rivet
heads. Once the heads are removed, you can punch the rest of the rivet out and
remove the original bracket from the truck.