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Hellwig 3551 - LP-25 Constant Load Leveler - Helper Spring
Hellwig 3551 - LP-25 Constant Load Leveler - Helper Spring
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Product Info

Hellwig 3551 - LP-25 Constant Load Leveler - Helper Spring
Hellwig LP-25 Constant Rate Helper Spring Kits are specially designed to delivery constant rate level load capacity and are ideal for full time users. The kits will add new life to your old springs while reducing body roll. The high quality variable rate leaves will not affect your vehicle's ride even when unloaded. You will enjoy the simple bolt-on installation! The kits are backed by a limited lifetime warranty.
Key Features:- LP-35 Heavy Duty Leaf Kit
- 3500 lbs. Capacity
- Mounting Hardware Kit Is Required

Hellwig Products is a family owned business, and has been for more than 65 years! The company is specialized in manufacturing the highest quality precision engineered products. All Hellwig products are proudly manufactured in the USA.
Description
- LP-35 Heavy Duty Leaf Kit
- 3500 lbs. Capacity
- Mounting Hardware Kit Is Required
Vehicle Fitment
Year | Make | Model | Submodel | Engine Size |
---|---|---|---|---|
2020 - 2022 | CHEVROLET | SILVERADO 2500 HD | CUSTOM, HIGH COUNTRY, LT, LTZ, WT | 6.6L |
2014 - 2015 | DODGE | RAM PROMASTER 2500 | BASE | 3.0L, 3.6L |
2014 | DODGE | RAM PROMASTER 3500 | BASE | 3.0L, 3.6L |
2004 - 2006 | DODGE | SPRINTER 2500 | BASE | 2.7L |
2007 - 2008 | DODGE | SPRINTER 2500 | BASE | 3.0L, 3.5L |
2009 | DODGE | SPRINTER 2500 | BASE | 3.0L |
2004 - 2006 | DODGE | SPRINTER 3500 | BASE | 2.7L |
2007 - 2008 | DODGE | SPRINTER 3500 | BASE | 3.0L, 3.5L |
2009 | DODGE | SPRINTER 3500 | BASE | 3.0L |
2004 - 2006 | FREIGHTLINER | SPRINTER 2500 | BASE | 2.7L |
2007 - 2008 | FREIGHTLINER | SPRINTER 2500 | BASE | 3.0L, 3.5L |
2009 - 2013 | FREIGHTLINER | SPRINTER 2500 | BASE | 3.0L |
2014 - 2016 | FREIGHTLINER | SPRINTER 2500 | BASE | 2.1L, 3.0L |
2004 - 2006 | FREIGHTLINER | SPRINTER 3500 | BASE | 2.7L |
2007 - 2008 | FREIGHTLINER | SPRINTER 3500 | BASE | 3.0L, 3.5L |
2009 - 2013 | FREIGHTLINER | SPRINTER 3500 | BASE | 3.0L |
2014 - 2016 | FREIGHTLINER | SPRINTER 3500 | BASE | 2.1L, 3.0L |
2020 - 2021 | GMC | SIERRA 2500 HD | AT4, BASE, DENALI, SLE, SLT | 6.6L |
2022 | GMC | SIERRA 2500 HD | AT4, DENALI, PRO, SLE, SLT | 6.6L |
2010 - 2013 | MERCEDES-BENZ | SPRINTER 2500 | BASE | 3.0L |
2014 - 2016 | MERCEDES-BENZ | SPRINTER 2500 | BASE | 2.1L, 3.0L |
2010 - 2013 | MERCEDES-BENZ | SPRINTER 3500 | BASE | 3.0L |
2014 - 2016 | MERCEDES-BENZ | SPRINTER 3500 | BASE | 2.1L, 3.0L |
2014 - 2015 | RAM | PROMASTER 2500 | BASE | 3.0L, 3.6L |
2014 | RAM | PROMASTER 3500 | BASE | 3.0L, 3.6L |