Which RAS Leaf Spring Enhancement Kit Fits A 2021 Chevrolet Express Van 2500 Passenger Van?

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Question:

Hello. I have a 2021 chevy express 2500 passenger van. Our new camper is causing some rear sagging. I am looking at the RAS system, and noticed there are 2 for my van. What is the difference? Also, would you recommend this over an air bag system? We have the Recurve system for sway and weight distribution. Also, if I did get the RAS, would it raise the rear of the van when Im not hauling the camper or can the adjustability of it allow it to keep it level?

asked by: Nate M

0

Expert Reply:

I would be happy to help!

The difference between the two RoadActive Suspension Leaf Spring Enhancement Kits for your 2021 Chevrolet Express Van 2500 is the # RAS2611-V is for cargo vans, and the # RAS2613-M is for passenger vans.

Since your van is a passenger van you will need the # RAS2613-M.

I do recommend this over an air helper spring kit, as it has no maintenance once installed and not only helps with suspension sag when towing or carrying a heavy payload but also eliminates axle wrap, fights sway, and leads to an overall more enjoyable towing and non-towing driving experience.

This kit will not raise your van when it is not towing, and simply engages as the leaf springs start to compress.

Now since you have a weight distribution hitch installed, I would double check that it is adjusted correctly as you should not have much if any sagging with a properly set up weight distribution hitch. We do not offer Recurve hitches so I do not know the specifics on how it is setup, but referring to the instruction manual the came with the hitch will point you in the correct direction.

I included a video of the # RAS2613-M for you to take a look at.

expert reply by: Samuel C

0

Rob O.

12/21/2024

what is the difference between installation or product from a passenger 2500 vs. a cargo 2500? the reason I am asking is that i have similar needs. Thanks Rob

Answer 1

What you are experiencing is called wheel hop and we have exactly what you need to minimize that in your 2019 Chevy Express 2500. I highly recommend the RoadActive Suspension Custom Leaf Spring Enhancement Kit; you will need either #RAS2613-M (for…

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Answer 2

For your 2010 Chevy Express cutaway with a utility body the RAS #RAS2613-M is a confirmed fit and would do a great job to provide you with more support and stability. It can add a small amount of additional height if you adjust them with more tension…

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Answer 3

Air bag suspension kits are notoriously bouncy if there's a decent amount of air pressure in the bags. The term "air bag" does seem like it would be softer but it's actually one of the harsher solutions. So for a different…

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Answer 4

The RAS systems we offer for your 2014 Chevy Express van are the newest and most current version. The part #RAS2613-M for if it's a passenger van or #RAS2611-V for if it's a cargo van.

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Answer 5

Sometimes brake controllers need to be reset as they get a weird internal bug. Try unplugging yours for a minute or so and replugging in and see if that helps. Here's how to test the controller though: Testing the brake controller is fairly easy.…

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Answer 6

You'd want to use the 20 amp circuit breaker like #PK54220PL unless your trailer has more than two brake axles. If that's the case you'd want to use the 30 amp breaker #38630.

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Answer 7

According to the Dexter Predator #58-8 Brake Controller installation instructions, if your truck lights are not illuminating properly with the manual override is activated, then you will need to check the red stoplight wiring connection. The brake…

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Answer 8

According to Dexter Axle, it's perfectly normal for the display to light up and display .0 when a trailer isn't connected. This will happen regardless of if the vehicle is running, as the controller has a constant 12V connection to the…

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Answer 9

You should be able to use bracket #2178. I have included a picture showing the measurements for you. I was able to read the instructions for the controller from the Dexter site but I can send you a copy in a separate email.

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Answer 10

The controller shouldn't have been showing voltage without a trailer connected. Typically this is caused by corrosion on the 7-way which is putting a slight draw on the circuit and causing the controller to think a trailer is connected. If the…

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Answer 11

The red wire from your Dexter DX2 brake controller #58-8 needs to be wired to the cold side of the stop light switch, which on your 2013 Chevy Silverado corresponds to a light blue wire with a white stripe. This wire should ONLY be hot when the brake…

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Answer 12

I recommend installing the Redarc Tow-Pro Liberty Brake Controller #RED52VR on your 2011 Chevrolet Silverado 1500. This controller is proportional and takes up much less room than the Dexter Predator DX2 Trailer Brake Controller #58-8 you found. This…

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Which RAS Leaf Spring Enhancement Kit Fits A 2021 Chevrolet Express Van 2500 Passenger Van?

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