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See more parts for Dodge Ram 2500
Select the year of your Dodge Ram 2500:
Synergy Add-A-Leaf Pack for 03-13 Dodge Ram 2500/3500 4x4 Trucks improves ride quality on both on and off-road driving.
Fits:
- 03-13 Dodge Ram 2500 4x4 Diesel
- 03-12 Dodge Ram 3500 4x4 Diesel
Details:
- For 11.5 Inch AAM Rear End w/4 Inch Axle Tube w/Dual Center Pin
- Progressive 5 leaf design replaces the factory overload spring for improved ride quality both on and offroad
- Eliminates the harsh spring rate ramp up caused by overload engagement
- High quality 9/16 inch E-coated U-bolts, F436 extra thick hard washers and GR8 tall nuts included
- Bolt on installation using basic hand tools
Includes:
- 8516 Add-a-leaf packs dual center pin
- 1/2-20 UNFX6.0 inch long replacement center pins
- 9/16-18 UNFX4.0 inchX11 inch long HD E-coated U-bolts
- 9/16-18 UNF GR8 tall nuts
- 9/16 inch ASTM F436 hard washer extra thick
Note:
- The installation of this pack will affect the truck's load carrying characteristics when the factory overload is removed. The owner will notice more squat in the rear when carrying heavy loads. If large loads are frequently hauled, we suggest adding some form of airbag kit in conjunction with this kit for optimum ride and load carrying characteristics.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Dodge Ram 2500 | 2003-2010 | SLT |
| Dodge Ram 2500 | 2003-2010 | ST |
| Dodge Ram 2500 | 2003, 2005-2009 | Laramie |
| Dodge Ram 2500 | 2005 | SLT Daytona |
| Dodge Ram 2500 | 2006 | SLT Night Runner Sport |
| Dodge Ram 2500 | 2006-2010 | Power Wagon |
| Dodge Ram 2500 | 2006-2007 | Sport |
| Dodge Ram 2500 | 2006-2007 | TRX4 |
| Dodge Ram 2500 | 2006-2008, 2010 | SLT Sport |
| Dodge Ram 2500 | 2008-2010 | SXT |
| Dodge Ram 2500 | 2008 | SLT Big Horn |
| Dodge Ram 2500 | 2009 | Crew |
| Dodge Ram 2500 | 2010 | TRX |
| Dodge Ram 2500 Van | 2003 | Base |
| Dodge Ram 3500 | 2003-2010 | ST |
| Dodge Ram 3500 | 2003-2010 | SLT |
| Dodge Ram 3500 | 2003-2009 | Laramie |
| Dodge Ram 3500 | 2006-2007 | Sport |
| Dodge Ram 3500 | 2007 | TRX4 |
| Dodge Ram 3500 | 2008-2010 | SXT |
| Dodge Ram 3500 Van | 2003 | Base |
| Ram 2500 | 2011-2013 | ST |
| Ram 2500 | 2011, 2013 | SXT |
| Ram 2500 | 2011-2013, 2021 | Power Wagon |
| Ram 2500 | 2011-2013 | Outdoorsman |
| Ram 2500 | 2011-2013 | SLT |
| Ram 2500 | 2011-2013, 2021 | Laramie |
| Ram 2500 | 2011-2013, 2021 | Laramie Longhorn |
| Ram 2500 | 2011 | SLT Sport |
| Ram 2500 | 2012-2013 | R/T |
| Ram 2500 | 2012-2013 | Hemi Sport |
| Ram 2500 | 2013, 2021 | Big Horn |
| Ram 2500 | 2013, 2021 | Tradesman |
| Ram 2500 | 2013, 2021 | Lone Star |
| Ram 2500 | 2021 | Limited |
| Ram 2500 | 2021 | SLT HD |
| Ram 2500 | 2021 | HD Limited |
| Ram 2500 | 2021 | Limited Longhorn |
| Ram 3500 | 2011-2012 | Laramie Longhorn |
| Ram 3500 | 2011-2012 | Laramie |
| Ram 3500 | 2011-2012 | ST |
| Ram 3500 | 2011 | SXT |
| Ram 3500 | 2011-2012 | SLT |
| Ram Ram 2500 | 2010 | Laramie |
| Ram Ram 3500 | 2010 | Laramie |
Synergy Manufacturing is an aftermarket company that specializes in creating high-performance parts for various offroad vehicles. The company started back in 2005 and has been dubbed as the industry’s innovator of high-performance automotive components. They have continuously provided their customers with quality products. Hence, they have become a household name when it comes to offroading parts.
Designed by ExpertsSynergy Manufacturing offers suspension parts and steering components designed to withstand the harsh condition of offroading. They have engineers with over decades of experience in suspension design and they use the latest CAD engineering software that allows them to create products. This makes their offerings made to fit perfectly on your vehicle.
Tested to PerformTheir products are all made in the USA to ensure that they can consistently control the quality of their products. Their parts are not only tested inside the lab but are also subjected to a real-world environment. Their components are subjected to hardcore offroading activities in different offroading locations worldwide such as the Hammer Trails in Johnson Valley, The Rocks of Moabs, and different deserts such as the ones in California, Mexico, and Australia.
Purchase Synergy Manufacturing products at Vivid RacingIf offroading is your thing and you want parts that would be able to withstand its harsh environment, then Synergy Manufacturing is the brand for you. They are known for developing fully adjustable suspension systems and are designed to maximize both the vehicle’s on and offroad capabilities. Visit Vivid Racing and check out all their list of products that would fit your specific needs.
Synergy's Warranty Information
- Warranty is non-transferable
- All products must be on the original vehicle they were installed on by the original purchaser
- Proof of purchase is required for all warranty issues
- Synergy is not responsible for shipping or any additional labor charges incurred with the warranty of any product
- Parts that are subject to wear and tear are not eligible for warranty. These products include but are not limited to: bushings, bump stops, bearings, tie rod ends, and dust boots
- Products must be installed correctly, unaltered, and free from abuse
- Synergy heavy duty front ball joint sets carry a 12 Month Unlimited-Warranty
- Synergy hard parts have a Limited-Lifetime Warranty and are guaranteed to be free from defects in materials and workmanship
- Product finishes are not guaranteed
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