LLANNDER Heavy-Duty Greaseable Tandem Trailer Shackle Kit 3.125" — Copper Bushings & Forged Hardware

LLANNDER Heavy Duty Greaseable Tandem Trailer Axle Shackle Kit is a 3.125" greaseable shackle assembly designed to replace or upgrade double-eye leaf spring systems on tandem (and triple) axle trailers.

Whether you're hauling an RV, boat, or equipment trailer, worn or undersized shackles reduce ride stability and accelerate suspension wear. This complete kit from LLANNDER combines forged fasteners, copper-based bushings, and greasable bolts to restore proper pivot action and extend component life. It fits common equalizers such as CRE3000 and Equaflex 3 setups and accommodates upgraded suspension configurations that require a 3.125" shackle diameter.

What components come in the LLANNDER shackle kit and why do they matter?

The kit includes triangle equalizers, shackle brackets, greasable bolts and nuts, plus Cu-based powder metallurgy bushings engineered for sliding and bearing surfaces. Each piece is selected to work together so the spring eye has reliable movement and the equalizer stays aligned under load.

• Triangle equalizer for balanced force transfer between springs
• Forged bolts rated to high tensile levels for secure clamping
• Greasable bolts that allow easy lubrication without disassembly
• Copper-based bushings offering wear resistance and lower friction

How does the 3.125" size affect fit and performance?

A 3.125" shackle diameter is common for heavier axle and upgraded suspension systems. Choosing the correct diameter ensures a snug, wobble-free pivot fit and prevents premature elongation of mounting holes that causes misalignment and noise.

• Designed for tandem and triple axle trailers with double-eye springs
• Compatible with CRE3000, Stock, and Equaflex 3 1/8" shackle specs
• Prevents excessive play for improved handling and reduced wear

Why are greasable bolts and Cu-based bushings beneficial?

Greasable bolts let you inject lubricant to the rotating interface, which keeps movement smooth and minimizes metal-to-metal contact. The Cu-based powder metallurgy bushings combine the lubricity of bronze with tighter manufacturing tolerances for consistent performance under load.

• Greasable fasteners extend service intervals with quick lubrication
• Copper-alloy bushings resist galling and wear in high-load use
• Reduced friction helps maintain spring and equalizer geometry longer

Will this kit withstand heavy-duty towing conditions?

Components are selected and forged for elevated tensile demands to handle heavier trailers and more frequent towing cycles. The included hardware and bushings are intended to resist deformation and maintain pivot function under sustained stress.

• Forged bolts rated to high tensile strength for durable clamping
• Robust brackets and equalizers built for repeated load cycles
• Suitable for upgraded suspension systems on tandem and triple axles

Who is this for: The LLANNDER Heavy Duty Greaseable Tandem Trailer Axle Shackle Kit is aimed at trailer owners, RV renovators, fleet managers, and mechanics upgrading or maintaining double-eye leaf spring suspensions. It's appropriate for those replacing worn shackles or converting to a heavier-duty configuration on tandem or triple axle trailers, especially when compatibility with CRE3000 or Equaflex-style equalizers is required. If you tow regularly, carry heavy loads, or want a serviceable, longer-lasting pivot solution, this kit provides the hardware and bushings needed to restore reliable suspension movement.