1989-1991 Chevy Suburban 2wd - "Coil-Rite" Air Bag Helper Springs (FRONT)

1973-1991 Chevy Suburban 2wd - "Coil-Rite" Air Bag Helper Springs (FRONT)
1973-1991 Chevy Suburban 2wd - "Coil-Rite" Air Bag Helper Springs (FRONT)
Firestone 4100
Firestone - 4100cs
Authorized Dealer
Sale Price:
  • $ 143.95
$192.53 Save: $48.58 (25%)

Usually Ships within 10 to 14 Business Days


Firestone "Coil-Rite" air bag helper springs are designed to fit inside the existing coil spring suspension creating a variable rate spring. These air bags are made of durable, elastic polyurethane providing years of comfort and stability to your vehicle. "Coil-Rite" air bags enable adjustment for varying loads and road conditions by inflating or deflating the springs. Performance can be altered as easily as inflating a tire. Installed between the frame of the vehicle and the suspension providing load support through the use of air pressure.

Features and Benefits

  • Firestone # 4100 Air Bags are custom fit for the Chevy Suburban
  • Easy installation (1 to 2 hours)
  • Kit includes (2) air bag helper springs and any required hardware
  • Will handle loads capacities up to 500-1000 lbs*
  • Reduce suspension fatigue
  • Improve steering and balance
  • Increase vehicle stability
  • Limited Lifetime Warranty

Installation Notes

1. *Do NOT exceed the vehicles Recommended Gross Vehicle Weight Rating (GVWR)

Tech Specs

Level Load Capacity: 500 lbs to 1000 lbs
Average Install Time: 1 to 2 hours
Front or Rear Axle: REAR
Drilling Required (Yes or No): NO
Download Instructions: 4100 Instructions
Weight: 13.00 lbs.
Part 4100 fits: 1989-1991 Chevy Suburban


Questions / Answers