Hotchkis 30390 Trailing Arms, Rear Anti Squat Bracket System, 63-72 C-10 C-10 - Manual (Page 6)

5
Optional Pinion Shim
We also include an optional shim in case you would like to change your pinion angle.
The shim will change your pinion angle by 5°. Depending on the ride height of your
truck and driveline angle, this shim may or may not be needed. The shim goes between
the rear end mount and the trailing arms. Use the included longer u-bolts when
using the shim and/or with our #18390 Rear Suspension Package.
6
Tighten Hardware
Lower all jacks and let the load rest on the wheels. Fully tighten the ¾” bolts at
the front of the trailing arms.
Check out our other great products for your C10 Pickup at Hotchkis.net
- 19390 Sport Coil Springs (4/6 Drop)
- 11390U Tubular Upper A-Arms (Better Camber Curve)
- 11390L Tubular Lower A-Arms (Increased Caster for Stability and Cornering Grip)
- 22390 Sway Bar Kit (Reduce Body Roll and Enhance Vehicle Response)
- 18390 Rear Suspension Package (Quality rear shocks and longer/lower track bar for
improved rear grip)
- 70390 Front Shock Kit (Re-positions front Bilstein shocks for more travel for lower
trucks)
Hotchkis Performance LLC