Synergy Heavy-Duty Adjustable Ball Joint Kit (Knurled) - 2003-2013 Dodge Ram 2500/3500 4WD

Product Name: Synergy Heavy-Duty Adjustable Ball Joint Kit (Knurled) | 2003-2013 Dodge Ram 2500/3500 4WD
Manufacturer: Synergy
Manufacturer Part #: 4123KN
Thoroughbred Diesel Part #: SYN4123KN
Fitment Notes: 2003-2013 Dodge Ram 2500/3500 4WD

After 5 years of development and over 100,000 test miles our Heavy Duty Adjustable Ram Ball Joints are here! This is the last set of ball joints you will ever have to buy. Limited Lifetime Warranty. Tighten up your steering for good with our 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.

Includes:

• (2) Upper Ball Joints
• (2) Lower Adjustable Ball Joints
• (1) Ball Joint Hardware Kit for all joints
• (1) Ball Joint Adjuster Wrench to set pre-load

Notes:

• Synergy 4119 High Performance Grease recommended
• Knurled ball joints required when replacing knurled ball joints that have enlarged the axle end forging bores
• Non-Knurled ball joints recommended for replacing non-knurled ball joints
• Due to these ball joints being tight tolerance, metal on metal ball joints, proper fitment is critical. Using the wrong style of ball joints can cause significant steering issues. We always recommend installing non-knurled ball joints until non-knurled ball joints are no longer a press fit into the axle end forging bores. If your axle end forging bores have been enlarged to the point that non-knurled ball joints are no longer a press fit, knurled ball joints are required.
• Use of the improper ball joint style for the axle housing voids our lifetime warranty. It is up to the installer to verify the proper ball joint style is being used.
• Compatible with RCV axle shafts

Synergy Features:

• 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
• 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
• For more information on Synergy call us at 1-859-737-4966