Firestone 4108 "Coil-Rite" Air Bag Helper Springs (Rear) (Without Autoride Suspension)

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Brand: Firestone
Part Number: 4108

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Vehicle Fitment

Cadillac Escalade (2002-2019)
Chevy Avalanche (2002-2013)
Chevy Suburban (2000-2019)
Chevy Tahoe (2000-2020)
Chevy Trailblazer (2002-2008)
Ford Country Squire (1987-1991)
Ford Crown Victoria (1992-1997)
GMC Envoy (2002-2009)
GMC Yukon (2000-2019)
Hummer H2 (2003-2009)
Lincoln Town Car (1981-1989)

Description

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.