2003-2009 Hummer H2 & H2 SUT (with rear coil springs) - "Coil-Rite" Air Bag Helper Springs (Rear)

Hummer H2 Air Bags 2003-2009 by Firestone #4108
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Firestone - 4108-hummer-h2-coil-rite
Authorized Dealer
Firestone #4108
Firestone - 4108-hummer-h2-coil-rite
Authorized Dealer
Sale Price:
  • $104.65
Save $10.47 more with Code: 10EXTRA - details
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Arrives 1 to 5 days after product ships


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 Air Bags are custom fit for the Hummer H2
  • Easy installation (1 to 2 hours)
  • 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
  • Prevent "bottom" out
  • Firestone Limited Lifetime Warranty

Installation Notes

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

Tech Specs

Download Instructions 4108 Instructions
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
Weight: 10 lbs.
Part 4108 fits:
  • 2009 Hummer H2 & H2 SUT (with rear coil springs)
  • 2008 Hummer H2 & H2 SUT (with rear coil springs)
  • 2007 Hummer H2 & H2 SUT (with rear coil springs)
  • 2006 Hummer H2 & H2 SUT (with rear coil springs)
  • 2005 Hummer H2 & H2 SUT (with rear coil springs)
  • 2004 Hummer H2 & H2 SUT (with rear coil springs)
  • 2003 Hummer H2 & H2 SUT (with rear coil springs)

Customer Questions & Answers

Have a question about this product? Let one of our experts answer it for you!

We will respond with an answer ASAP.

2008 Hummer H2 SUT with Rancho lift kit and coil springs front and back. the truck has excessive side sway and a bobbing motion. original air shocks are removed. I am second owner, purchased the vehicle with Rancho lift kit installed.
Hello, thanks for the question. Coil Rite systems do not work on lifted trucks. I would check the shocks, it sounds like they are the problem to me. Thanks


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