Will Air Bags Fit 2003 GMC Sierra 1500 Lowered By 2"
Updated 12/15/2025 | Published 11/18/2024
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Question:
2003 gmc sierra 1500. The truck is lowered 2” in the back, will this kit work for my application?
asked by: Eli
Expert Reply:
Hello Eli; since your 2003 Sierra 1500 has been lowered by 2" you cannot use air bags like the # F2320. Air bags and jounce style suspension enhancement is designed for vehicles at the factory ride height.
What you can use instead is the RoadActive Suspension Custom Leaf Spring Enhancement Kit # RAS54FR. These install on the leaf springs and will give you 3,000 lbs of additional support. The RAS is compatible with lowered trucks as long as you have not modified the factory leaf springs.
Product Page this Question was Asked From
Firestone Sport-Rite Air Helper Springs - Tapered Sleeve - Rear Axle
- Vehicle Suspension
- Towing/Load Leveling
- Air Springs
- Suspension Only
- Standard Duty
- Rear Axle Suspension Enhancement
- Firestone
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Robin H.
12/15/2025
Hey Eli, how did the RoadActive Suspension kit work out on your lowered Sierra? It’d be great to hear if it gave you the support you needed without affecting your ride. Your update could make it easier for others with lowered trucks to choose the right setup.