Rear Suspension Enhancement Recommendation for a 2005 Dodge Ram 3500 4x4 Dually

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Question:

Hi, I am considering this option for my dodge 05 dually 3500 4wd. I am installing a camper that weighs about 3000 and then I will be towing a boat with a tongue weight of about 350lbs.. would these work or do I need something else? Thanks

asked by: Tim D

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Expert Reply:

The SumoSprings Custom Helper Springs Kit, # SSF-302-47, is designed for the front suspension on a 2005 Dodge Ram 3500.

Since the weight you will be carrying is in the back with the camper and boat, you will probably want rear springs. You would need the SumoSprings Custom Helper Springs Kit - Rear Axle, # SSR-302-47. These are designed for Non-Cab and Chassis, 4 wheel drive 3500 models. The springs will help with sag associated with heavy loads in the truck bed and sway associated with towing. I have included a link to the installation details.

expert reply by: Michael H

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Answer 1

At highway speeds, the trailer is going to add more wind resistance and be more susceptible to cross winds. This is probably what is causing the sensation that the trailer is holding the truck back and the swaying you are experiencing. The weight…

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Answer 2

The rear axle air bag kits we recommend for 5th wheel and gooseneck-equipped pickups like your 2018 Ram 3500 dually are the Firestone products (by the way, Firestone makes the air springs for Air Lift too). Kits from both brands are shown on the…

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Answer 3

Sag is a pretty common problem for trucks towing a 5th wheel trailer, so SumoSprings are a smart idea, and the best option for your 2021 Ram 3500 are the following: - SumoSprings Rebel Custom Helper Springs #SSR-301-47-2 The SumoSprings #SSR-301-47-2…

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Answer 4

Yes, the SumoSprings Rebel Custom Helper Springs #SSR-301-47-2 you referenced will fit and also help with the sagging you've been experiencing while towing your fifth wheel. These springs offer progressive load control so that you won't have…

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Answer 5

I'd go with the lighter duty SumoSprings part #SSR-312-54 if you ever plan to drive the truck without your trailer connected as the ride quality would be much nicer than the higher rated #SSR-301-47-2 that you mentioned.

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Answer 6

For your 2020 GMC Sierra 3500 4x4, I recommend using the Firestone Ride-Rite Red Label Extreme Duty Air Helper Springs part #F2710 over the Air Lift LoadLifter 7500 XL Air Helper Springs part #AL57541. The main reason is in regards to the…

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Answer 7

The SumoSprings Rebel Custom Helper Springs - 2 Piece - Rear Axle #SSR-301-47-2 you referenced will work on your 2004 Dodge 2500 pickup. It prevents sagging and reduces bottoming out as a result of carrying heavy loads, like when towing your fifth…

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Answer 8

After installing the B&W Turnoverball Underbed Gooseneck Trailer Hitch #BWGNRK1314 on your 2016 Ram 3500 I recommend using the Convert-A-Ball Cushioned 5th-Wheel-to-Gooseneck Adapter w/ Offset #CAB-C5GX1216. This installs directly on your pin…

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Answer 9

For your 2020 Ram 3500 the suspension enhancement kit we offer that provides the best blend of support and ride quality is the SumoSprings #SSR-301-47-2. The Timbrens do a great job reducing sag but they have a reputation as being a bit harsh whereas…

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Answer 10

Actually, the installation you show in your photos is exactly how it's supposed to be. I checked in with one the engineering folks at SuperSprings who manufacture the #SSR-301-47-2 Rebel Sumo Springs you installed. I forwarded them your photo,…

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Answer 11

The SumoSprings Rebel Custom Helper Springs, #SSR-301-40-2, that you have referenced is my top choice. These springs will replace the factory jounce bumpers. They are larger and will work much better than the factory jounce bumper. However, there is…

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Answer 12

If you are looking for the best option to help with sway while also providing additional support that will not affect the ride when empty then I recommend the SuperSprings suspension stabilizer system, #SSA23. For your particular needs this would be…

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Rear Suspension Enhancement Recommendation for a 2005 Dodge Ram 3500 4x4 Dually

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