SumoSprings Helper Springs for Your 2027 GMC Sierra 3500
Updated 09/05/2026 | Published 09/04/2026 >
Question:
will these fit a 2027 GMC Sierra 3500 4wd
asked by: Morton
Expert Reply:
Hi Morton,
Great news, the SumoSprings Solo Custom Helper Springs, part # SS46KJ are a confirmed to fit a 2027 GMC Sierra 3500 4WD.
I really like the SumoSprings for helping with rear sag because they use progressive load control, so they adjust based on how much weight you’re carrying. With lighter loads, they compress more easily for softer engagement and a smoother ride, while heavier loads cause them to compress more for additional support. They’re a nice option if you want to add support when towing or hauling without making the ride unnecessarily stiff when the truck isn’t loaded.
Are you mainly looking to add support for towing, hauling, or both?
Product Page this Question was Asked From
SumoSprings Solo Custom Helper Springs - Rear Axle
- Vehicle Suspension
- Towing/Load Leveling
- Bump Stops
- Suspension Only
- Rear Axle Suspension Enhancement
- SuperSprings Intl
more information >
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