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(RAS®) RoadActive Suspension 3613-THD | Fits Dodge Ram Pickup 2500/3500

4.9 (1) Write Review

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$589.00

$ 99 .00 $99.00

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Heavy Duty(HD) rear leaf spring upgrade by RoadActive Suspension completely simplifies improved load and road handling without maintenance or hassle
Provides up to 40-50% additional strength to rear suspension and improve squat by up to 2-3’’
Maximize everyday performance by reducing sway, body roll, greatly improved handling and stability
Guaranteed to maintain or improve loaded and unloaded ride quality without need for readjustments
Comes as a set. Estimated 1-2 hour installation with no special tools or maintenance required

Product Description

A High Quality Part

For More Than Just Squat

Using high quality components proven to last, pickup owners enjoy the seamless blend of improved load handling, performance, ride quality and enhanced overall performance at all times.

How is RAS different from other suspension helpers such as air bags?

RAS offers a more complete solution, where enhancing stability, reducing rear squat, dampening excessive rebound, improving performance, and providing same-as or better-than-stock ride is just as important as reducing rear squat.
How much does RAS increase payload capacity?

While RAS can strengthen the rear suspension by up to 50% in a progressive manner and can improve the way your truck handles loads; it and no other suspension upgrade can increase the manufacturer weight ratings.
Will RAS fit my lifted truck?

From a fitment standpoint, RAS often fits lifted trucks without an issue. Before ordering for your lifted truck, be sure to check your suspension for possible obstructions. If there appears to be an issue please contact RAS directly for assistance.
Will RAS help reduce my rear squat?

Yes! While RAS is geared towards improving overall load handling, stability, and performance without hassle; RAS will also help reduce rear squat by up to 2-3 inches.

What Pickup Owners Are Saying About RoadActive Suspension

Will's RoadActive Experience

Purchased Ford F150 Kit

Will shares how RAS helped improve his towing and ride quality with a simple driveway install.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Claude's RoadActive Experience

Purchased Chevrolet Silverado 1500 Kit

Claude pushes his 1/2 ton truck to the limit and shares how RAS helped.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Josh's RoadActive Experience

Purchased Ford F150 Kit

Josh's daily driver experienced bounce, squat and instability while towing his boat and trailer. He shares how RAS helped improve the towing experience.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Broderick's RoadActive Experience

Purchased Toyota Tacoma Kit

Broderick carries extra weight in the back and often uses his Tacoma for camping. He shares how RAS improved his off-roading experience with this fit-and-forget install.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Chad's RoadActive Suspension

Purchased Toyota Tundra Kit

Chad loads his Tundra for his business everyday. He was thinking about adding airbags, but came across RoadActive Suspension. He shares why it worked best for him

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Travis's RoadActive Experience

Purchased GMC 1500 Kit

Travis uses his 1500 for work and play. He was initially considering air bag helpers, but found RAS and shares his impressions.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

dkhobo

Reviewed in the United States on January 10, 2024

I bought these in 2014 while shopping for a air system for my 2011 Ram 2500HD. A local mechanic sold me on these, he said air bags in that particular climate (Red Desert of Wyoming) crack over time. He did not sell them, so he was just giving me good information. I added them and they help tremendously, I haul a Caterpillar 939C track loader that weighs around 22,000 lbs and I am able to put a lot of weight forward on the trailer onto my truck that would not be possible with the regular suspension which helps with braking. This system helped alot with handling as well. Its been almost 10 years and no issues whatsoever.

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(RAS®) RoadActive Suspension 3613-THD | Fits Dodge Ram Pickup 2500/3500

Product Description

A High Quality Part

For More Than Just Squat

How is RAS different from other suspension helpers such as air bags?

How much does RAS increase payload capacity?

Will RAS fit my lifted truck?

Will RAS help reduce my rear squat?

What Pickup Owners Are Saying About RoadActive Suspension

Will's RoadActive Experience

Purchased Ford F150 Kit

Claude's RoadActive Experience

Purchased Chevrolet Silverado 1500 Kit

Josh's RoadActive Experience

Purchased Ford F150 Kit

Broderick's RoadActive Experience

Purchased Toyota Tacoma Kit

Chad's RoadActive Suspension

Purchased Toyota Tundra Kit

Travis's RoadActive Experience

Purchased GMC 1500 Kit