Heavy Duty Shock Absorber Fits Trailer Leaf Spring Retro Fit Kit

Ensure your truck has a smoother ride for a longer time with Bulldog HD Shocks. The shocks test 2 times better and exceeds endurance levels of competitor parts. They are designed to enhance safety by reducing driver fatigue, by giving better control to driver, and by offering quicker tire to road contact after road impact. With an enhance safety and structure feature, the shocks will help protect your truck from other component damage such as reduced uneven tire wear, decreased shaking, and prevent premature airbag failure. This Bulldog HD shock absorber replaces OE part number 555001.

* High Quality Shock Absorber
* Piston Rod Is Chrome Plated And Micro-Polished For Low Friction And Extended Life
* Specially Designed Stop Control To Prevent Rod Punctures And Valve Damage
* Square Groove PTFE Piston Seal For Low Friction
* Heavy Duty Robotic Welding With The Highest Breakpoint Rating In The Industry
* Highest Rated Alt/Spray Surface Corrosion Resistance, 42 Micron Surface Finish, In The Industry.
* A Seamless Inner Working Tube For Superior Concentricity
* Inner Tube Wall Is 40% Thicker Than The Competition
* Upper Valve Package Is 100% Disk Technology
* Fully Functioning Lower Valve Package
* Nitrogen Gas Charged For Enhanced Performance
* Robotic 360 Degree Welds
* Highest Weld Strength In the Industry
* Propriety Value Design For Long Lasting Compression And Rebound Performance
* Brushing Rubber Formulation With Lowest Levels Of Filler
* OE ENOS Synthetic To Perform From -40 F To 340 F
* Double Lip Seal Design To Reduce Excessive Misting And Extend Damping Life Cycle
* 7.95 Compressed Length
* 11.97 Extended Length
* 4.02 Stroke
* Sold Individually
* Warranty On Shock Against Defects In Workmanship & Material From Date Of Purchase

*** High Quality Aftermarket Replacement Part (Not OEM)***

* Replaces OE Number(s) 555001

***** This Item Ships From Another Location And Will Arrive In A Separate Package. If You Order Other In Stock Items From 4 State Trucks Along With This Part, You May Choose The Shipping Method For Those Other Items.**

** This Item Ships Direct From The Manufacturer And Will Arrive In A Separate Package And Possibly A Different Time Than The Balance Of Your Order **