Rear Suspension Helper Springs for a 2018 GMC Sierra 2500 Towing a 5th Wheel Trailer
Question:
Thanks for the follow up. I haven't decided on what I would like to do for rear suspension enhancement for my 2018 GMC 2500. At this point I'm asking for the best recommendation for my truck so that I'm happy with the quality of Towing my 5th wheel trailer. Please see pictures attached.
asked by: JG
Expert Reply:
Hello,
I will be happy to help you select some helper springs to improve the ride and level out the truck when you are towing.
Timbren springs are an easy install but they will make the ride stiffer when you are not towing. The similar SumoSprings Solo # SSR-207-47 will also level out the truck but will not be as stiff when not towing compared to the Timbren springs.
Another option to consider is RoadActive Suspension # RAS3611-HD. Installation is easy with this kit as well. It will also improve stability, handling, and control, prevent excessive sagging, and allow the full travel of the factory suspension so it will have the least effect on the unloaded ride quality.
Air bags are also an option, and in my opinion the best option, but it will depend on the frame bracket design of your 5th wheel hitch install kit. Most air bag brackets mount to the same or similar locations as 5th wheel frame brackets. If you are interested in air bags and can snap a picture showing one of the frame brackets on the frame of your 2018 GMC Sierra 2500 I can make recommendations.
Air bags will allow you to cushion the ride, loaded or unloaded, and level the truck when towing or carrying heavy loads. You can also level the bed side to side if needed.
Jeff
4/13/2018
Thanks for the follow up. I haven't decided on what I would like to do for rear suspension enhancement for my 2018 GMC 2500. At this point I'm asking for the best recommendation for my truck so that I'm happy with the quality of Towing my 5th wheel trailer. Please see pictures attached.
Products Referenced in This Question
Firestone Air Command Standard Duty Air Compressor - Analog - Single Path
- Air Suspension Compressor Kit
- Wired Control
- Single Path
- Analog Display
- 100 psi
- Firestone
more information >
Firestone Air Command Standard Duty Air Compressor - Analog - Dual Path
- Air Suspension Compressor Kit
- Wired Control
- Dual Path
- Analog Display
- 100 psi
- Firestone
more information >
Firestone Ride-Rite Red Label Extreme Duty Air Helper Springs - Rear Axle
- Vehicle Suspension
- Rear Axle Suspension Enhancement
- Air Springs
- Extra Heavy Duty
- Firestone
more information >
RoadActive Suspension Custom Leaf Spring Enhancement Kit - Heavy Duty
- Vehicle Suspension
- Rear Axle Suspension Enhancement
- Leaf Springs
- Heavy Duty
- RAS
more information >
SumoSprings Solo Custom Helper Springs - Rear Axle
- Vehicle Suspension
- Rear Axle Suspension Enhancement
- Jounce-Style Springs
- Light Duty
- SuperSprings Intl
more information >
Product Page this Question was Asked From
Timbren Rear Suspension Enhancement System
- Vehicle Suspension
- Rear Axle Suspension Enhancement
- Jounce-Style Springs
- Extra Heavy Duty
- Timbren
more information >
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