Best Rear Suspension Enhancement For 2021 Chevrolet Silverado 1500 Trailboss

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Question:

What is the best suspension enhancement for my 2021 chevy 1500 trailboss?

asked by: Bart K

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Expert Reply:

For your 2021 Chevrolet Silverado 1500 Trailboss I recommend going with the RoadActive Suspension Leaf Spring Enhancement Kit # RAS54FR as this is the best all around rear suspension enhancement option for your truck.

This kit offers 3,000lbs of load leveling support but what really sets it apart is due to how it gets installed on the leaf springs. It eliminates axle wrap, and fighting sway and body roll so you will have an improved ride quality loaded and unloaded.

I included a video review of the # RAS54FR for you to take a look at.

expert reply by: Samuel C

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Answer 1

For your 2021 Chevrolet Silverado 1500 Trail Boss, I recommend using the SumoSprings Solo Custom Helper Springs - Rear Axle item #SS45FR over the Timbrens. There are no compatibility issues with your Trail Boss edition Silverado. The SumoSprings have…

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Answer 2

No, the RoadActive Leaf Spring Enhancement Kit #RAS4611 will not affect the unloaded ride height on your 2021 Chevy Silverado 1500 4x4. This system only comes into play when the truck is loaded down; when weight is added to the back of the truck this…

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Answer 3

Really good questions. And I understand being a bit skeptical of the RoadActive (RAS) suspension system, and it does have its pros and cons for your 2023 GMC Sierra 1500 when compared to the Firestone Ride-Rite Air Helper Springs #F2609. Will the RAS…

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Answer 4

Hello Mark, Great question, happy to help you make a decision between the Torklift and the RAS. For your 2024 Nissan Titan XD Pro-4X with a slide-in camper and running right up at your payload limit, I would recommend the TorkLift StableLoad…

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Answer 5

As for comparing the Timbrens #TGMRCK15S to the Roadmaster Active Suspension Custom Leaf Spring Enhancement Kit #RAS54FR on your 2021 Chevy Silverado 1500 (4x4), the answer really depends on how much you tow or need suspension support for your Chevy.…

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Answer 6

Good question, Tyler. Yes - the WFCO RV converter power center #WF86FR 55A will recharge a battery bank faster than the #WF46FR 40A, especially during bulk charging. That said, the difference is most noticeable when: -You’re running dual batteries…

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Answer 7

Hey Geoff, thanks for reaching out! The Firestone Ride-Rite Air Helper Springs #F33VV install slightly offset to the axle, but it sits directly above the leaf springs and doesn't interfere with the shock absorbers. I don't have a live picture…

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Answer 8

Hey Bobby, we have the Firestone Ride Rite kit part #F33VV that is a confirmed fit for your 2024 GMC Canyon AT4. Whenever available I recommend the Firestone kits as they have the highest quality bags. Are you wanting a compressor kit too?

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Answer 9

Hello Mitch, thanks for getting in touch. The 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers item #AL88388 will not work with the adaptive ride control on your 2025 GMC 2500. We are only aware of one air bag kit that will work with the…

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Answer 10

The correct RoadActive Suspension Custom Leaf Spring Enhancement Kit for a 2021 Chevrolet Silverado 1500 Trailboss is part #RAS4611. The factory lift won't affect fit of the above kit. It's a bolt-on kit that is very easy to install.

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Best Rear Suspension Enhancement For 2021 Chevrolet Silverado 1500 Trailboss

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