Which Timbren Kit Fits 2022 GMC 3500 Sierra SRW with Overload Springs

Question

Question:

I have a 2022 GMC 3500 SRW truck with OEM over load leaf spring, do you think a set of Timbrens would help with towing my 5th wheel with an onan 5500 generator in the front compartment, and if so which model do you recommend ?

asked by: Dennis P

1

Helpful Expert Reply:

Hey Dennis, so a set of Timbrens will do a great job getting rid of the suspension sag you mentioned when towing a fifth wheel trailer. The correct kit that fits your 2022 GMC Sierra 3500 would be the part # TGMRCK25D that you referenced. This fits with your single rear wheel setup as well as your overload spring setup.

expert reply by: Jameson C

1

Answer 1

If it is sagging now without a load in the bed or towing the trailer then there is something else wrong that will need to be checked out by a GM dealer or trusted mechanic. Suspension enhancement like air bags or Timbren springs #TGMRCK25D, are meant…

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Answer 2

On each side of the Curt A20 #C84FR hitch head/center section assembly, there are a series of mounting holes for attaching the hitch legs which allow you to raise or lower the hitch height from a minimum of 13 inches to a maximum of 17 inches, as…

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Answer 3

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…

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Answer 4

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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Answer 5

Choosing the right height setting for your 5th wheel hitch is a combination of a few different variables. First of all you want your towing setup to be as level as possible. With your Montana High Country 340BH level you will want to measure from the…

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Answer 6

Hey Richard, thanks for reaching out! The Air Lift LoadLifter 7500 XL Air Helper Springs #AL57541 does take up the same space as the Curt 19419346 5th wheel bracket kit for your 2024 GMC Sierra 3500. The only way to remedy this is to use the…

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Answer 7

For sag from towing a trailer the best recommendation I can make is actually a weight distribution system. Suspension enhancement will help level your truck while towing. But the advantage to a weight distribution system is that it levels the vehicle…

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Answer 8

It sounds like the purpose of getting the air helper spring would be to counteract the 1 inch compression you're getting in your rear suspension caused by the pin weight of your 5th wheel. If that's the case, I believe that the AirLift 5000…

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Answer 9

There's not many differences between the Air Lift WirelessONE item #AL25980EZ and item #AL25980. The main difference is that the item #AL25980EZ has a slightly higher CFM at 1.03 compared to 0.92 and it runs slightly more efficient at 9% over 15%…

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Answer 10

Lance does have a proprietary plug, but many customers see a standard 6-way or 7-way round and notice it doesn't fit their factory 7-way as well. I've attached an article to help if you have one of the 7-way or 6-way round connectors which we…

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Answer 11

Increasing the tire and wheel size can increase the height of the trailer but it's usually quite minimal. Before you do anything else you should see if the pin box can be adjusted. Although you have to be careful here since This will lower the…

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Answer 12

That's weird, the 7-Way Vehicle Power Adapter for Furrion RV Observation Camera #FR87PR should allow you to use your camper at the same time as that's what it's designed for. If you want to just avoid the adapter all together, I would…

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