Will the SumoSprings Custom Helper Springs Fit on a 2003 GMC Yukon XL With Coil Springs

Question

Question:

Do this also work for suspension systems that are coil springs and not leaf springs?

asked by: Stephen

0

Expert Reply:

I spoke with my contact at Super Springs and the SumoSprings Custom Helper Springs, # SSR-204-40, will fit on your 2003 GMC Yukon XL with coil springs as long as it is a 1500 model.

These springs are designed to replace your factory bump stops. Once you remove your factory bump stops these springs will slide into the bump stop mounting location. The installation instructions are included in the box.

I have attached a photo showing how the SumoSprings will look once installed.

expert reply by: John H

0

click to enlarge

Answer 1

If your leveler shocks didn't change anything around your rear bump stops, I recommend the SumoSprings Solo Custom Helper Springs item #SSR-204-40. These replace your bump stops and limit the travel of your suspension while cushioning your ride.…

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Answer 2

Although the Timbren #TGMRYS4 would work for you, I'm not certain you'd be happy with the ride quality you'll experience once the suspension of your Suburban compresses and the preload is taken up which is when the helper springs come…

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Answer 3

Hi Arman, The Timbren Rear Suspension Enhancement System #TGMRYS4 are rated for 6,000lbs so they'll definitely help with the sagging, but being as high capacity as they are they'll likely also affect your unloaded ride quality in a negative…

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Answer 4

Per AirLift, their #AL60769 system won't fit 2018 Suburban models equipped with the auto-leveling suspension. SumoSprings offers an option that would work for you, part #SSR-204-40. The SumoSprings would replace the factory jounce bumpers, and…

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Answer 5

Hey Edward! As long as you've got the understanding that the SumoSprings Solo Custom Helper Springs #SS66RR aren't a confirmed fit for your 2018 Suburban, I have no problems with you trying it out. Worst case is you try them out and they…

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Answer 6

Hey Brian. I am sorry but the Coil-Rite Air Helper Springs item #F4155 you referenced will not work with the AWD models of the 2025 Toyota Sienna XLE. The only option I have to help you with the sagging you're experiencing is a weight…

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Answer 7

Hey Lg; the Firestone Coil-Rite Air Helper Springs #F4155 only fit the 2WD models. You may be able to use the Air Lift 1000 Universal Air Spring Kit like the #AL60908. However, you will have to measure to find the correct kit. First, unload your…

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Answer 8

Chevy stopped using a port to plug in a brake controller after the 2006 model year. The tow package wires to install a brake controller are still present up under the dash, to the left of the steering column, held together with a white tag. The wires…

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Answer 9

The wiring harness that you need is part #3016. One end plugs into the P3 brake controller, part #90195, and the other end plugs into the connector under the dash of your 2019 Chevy Suburban. Since you have the tow package you'll have that…

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Answer 10

Both the Firestone Coil-Rite Air Helper Springs part #F4185 and the Air Lift AirLift 1000 Air Helper Springs part #AL60818 are good options for your 2017 Ram 1500. The only real difference between the two is their pressure rating. As you previously…

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Answer 11

Based on the excellent information you have given me, I estimate about 8,500 to 9,000 pounds total. What I want to focus on is all of the weight that will be behind the rear axle of the 2005 GMC Yukon Denali. So we can subtract 230 pounds for you, a…

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Will the SumoSprings Custom Helper Springs Fit on a 2003 GMC Yukon XL With Coil Springs

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