Suspension Enhancement Option For 2020 Chevy Express 4500 Cutaway Motorhome

Updated 03/08/2021 | Published 03/03/2021

Products Featured in This Question

SumoSprings Solo Custom Helper Springs - Front Axle

(678)

$154.99

SumoSprings Solo Custom Helper Springs - Rear Axle

(2277)

$300.99

Question:

Hello, I have a Class C RV which chassis is 2020 CHEVROLET EXPRESS CUTAWAY VAN 4500. I am wondering if SSA245-2 fits my RV. description of SSA245-2 says the kits is designed to fit a vehicle with factory top overload springs. As shown in the picture above, a top overload spring sits above the factory leaf spring pack. I checked my chassis and it have no overload springs. Can I purchase this one for my RV? Thanks

asked by: Xinyi G

Expert Reply:

We do have an option for suspension enhancement for your motorhome on a 2020 Chevy Express 4500 cutaway chassis, but the SuperSprings SSA245-2 won't fit since you do not have the top overload spring, as they are designed to install on top of the spring. So instead, I recommend another option, which are SumoSprings, with the correct fit for your RV being the following:

- Rear Axe: SumoSprings Solo Custom Helper Springs # SSR-206-54

- Front Axle: SumoSprings Solo Custom Helper Springs # SSF-204-54

The SumoSprings are great because they help to reduce sway while keeping your RV level to give you a smoother, more controlled ride. They are made of a microcellular urethane and compress independently based on the amount of weight being transferred, which is why they reduce the amount of sway and body roll you experience so you can have a more enjoyable ride.

I do recommend adding both the rear and front springs to get the best overall support for your RV. I have added links below to some video reviews for you to check out as well of these springs.

expert reply by: Kyle S