SumoSprings Helper Springs For 2021 Ram 1500 Laramie Crew Cab 4x4
Updated 10/23/2025 | Published 09/23/2025
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Question:
I have a 2021 Ram 1500 Laramie Crew Cab 4x4. Part number SS95MR looks like it will fit my truck, looks like a very easy install. Please tell me why this part will not fit my truck as you say.
asked by: Herman
Expert Reply:
Hello Herman, thanks for reaching out. We do offer a Sumo Spring kit for your 2021 Ram 1500 Laramie Crew Cab 4x4, but the # SS95MR you mentioned will not be correct. Those are for a Chevy/GMC truck. Instead, for your Ram truck you will need the following:
- SumoSprings Solo Custom Helper Springs - Rear Axle # SSR-307-40
What kind of load are you hauling?
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Product Page this Question was Asked From
SumoSprings Solo Custom Helper Springs - Rear Axle
- Vehicle Suspension
- Towing/Load Leveling
- Bump Stops
- Suspension Only
- Light Duty
- Rear Axle Suspension Enhancement
- SuperSprings Intl
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Jesse M.
10/22/2025
Hey Herman, how did things go with the SumoSprings for your Ram 1500? Did the correct kit help with the load you’re hauling? Your update could make it easier for the next person with the same truck setup.