Pro Comp 13120 Leaf Helper Spring

Components

1 55592 Front Coil Springs
1 55590B Kit Box
1 55597B Front Sway Bar Links
1 50050 Rear U-Bolts
1 13120 Rear Add-A-Leafs
Plus
2 324515 Front ES3000 Shocks
2 322500 Rear ES3000 Shocks
OR
2 Front 2.0 IFP Fox Shocks
2 Front 2.0 IFP Fox Shocks

Important Notes

• Driveline modifications may be required for height increases over 1.5" due to increased driveline angles.
• Use 50055 for Dana 35 rear with 2.75" diameter axle. Use 50050 for Chrysler 8.25" rear with 3.25" diameter axle.
• Vehicles equipped with light duty, double offest joint front driveshafts (rubber boot) must be replaced with constant velocity (CV) type if front driveline vibration occurs.
• All ride height increases are approximate and will vary due to vehicle specifications. (engine size, factory options, trail equipment, etc)
• Coil spacer 55496 can be used to increase front ride height by 1". Recommended when using rear leaf springs 53111.
• Vehicle will require alignment after kit is installed.

Max Tire Size 31" x 10.50"
Wheel Diameter 15" +
Wheel Width 8" - 10"
Backspace 3.25" - 4.5"
Bolt Pattern 5 x 4.5"
Bolt Code 65
Lug Nut Size 1/2"
Lug Nut Kit PXA21183