Ask any Ram owner what is the most notoriously failed component on their truck, and they'll give you one of two answers. They'll either flat out say the ball joints or you'll get a blanket statement of the front end. Both of these go hand in hand with the dreaded Death Wobble and a general loose feeling when going down the road. Fortunately, the aftermarket has support to cure all of these issues and these heavy duty adjustable ball joints from Synergy are a key component to having a Ram that can track perfectly down the road.
This ball joint kit is available a knurled design and non-knurled design. The knurled is a perfect upgrade for those that have previously replaced the ball joints, have excessive wear on the originals, or simply never want to replace theirs again since these are a lifetime rebuildable kit.
Synergy sought out to produce the strongest, most durable ball joint available, and after five years and 100,000 miles of testing and abuse, here they are! This is the last set of ball joints you will ever have to buy. Limited Lifetime Warranty at considerably less than the competition. Tighten up your steering for good with a patent-pending (# 16/020894) design which is fully adjustable, serviceable, and rebuildable without having to press the ball joints back out of the axle end forging yokes (C's). These ball joints never have to come back out. Available in knurled and non-knurled versions to fit all vehicles regardless of what type of ball joints were installed previously. Lower ball joint bearing surfaces are CNC machined from 4140 steel, heat treated, induction hardened, and ferritic nitrocarburized to make these the longest lasting, longest wearing ball joints on the market. Kit includes all 4 ball joints to service one truck and the adjuster tool for adjusting the preload on the lower ball joints.
WARRANTY DETAILS: For the original purchaser, this warranty covers defects in materials or workmanship of the ball joint for the lifetime of the joint. Ball Joints are wear items and normal wear of the ball joint is not subject to this Limited Lifetime Warranty. The wear items of the ball joint will periodically need to be replaced once the adjustment in the joint is used up and are available separately as a ball joint rebuild kit. Length of time between rebuilds is subject to the use and build of the vehicle.
Specifications
- ManufacturerSynergy Manufacturing
- MPN4123 | 4123KN
- Tightens sloppy steering
- Designed to last the life of the vehicle
- Never need to replace ball joints again
- Best in class price/performance ratio
- Limited Lifetime Warranty
- Kit includes all 4 ball joints and lower ball joint adjuster tool
- Patent Pending Lower ball joints are adjustable so they always have the correct amount of preload
- Knurled and non-knurled ball joint housing options to fit any vehicle
- Lower ball joints are rebuildable on the vehicle without removal
- Lower Ball Joint bearing surfaces are CNC machined from 4140 steel, heat treated, induction hardened, and ferritic nitrocarburized for extreme wear resistance
- Low profile dust boots are made from thick nitrobutile rubber (NBR) to protect the joint from contaminants and eliminate any chance of tearing
- Zerk fittings included for trouble-free maintenance
- Synergy 4119 High Performance Grease recommended
- Non-knurled ball joints recommended only for replacing stock or non-knurled ball joints
- Knurled ball joints recommended only for replacing knurled ball joints that have permanently enlarged the axle end forging bores
- Compatible with RCV axle shafts
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Synergy Mfg Heavy Duty Adjustable Rebuildable Ball Joint Kit 03-13 Ram 2500 / 03-12 Ram 3500 4wd
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