Tall Spring Perch Pair, 3.125", 3.25" Axle Tube 2.5" Wide

Precision-engineered tall spring perches for axle swaps.

These tall spring perches are designed to provide the correct spring positioning when performing axle swaps or building custom suspension setups. Standing 1/2" taller than standard perches, they solve the height matching problem that occurs when swapping axles with different spring perch configurations. Originally developed for GM Dana 60 front axle swap applications, they ensure your springs sit at the proper height for optimal suspension geometry and performance in heavy-duty off-road builds.

Manufactured from .25" thick HR P&O steel plate using CNC laser cutting and precision brake forming on a 290-ton CNC brake. Designed to fit 3.125" axle tubes out of the box with removable nubs that allow fitment to 3.25" tubes when ground off. Each perch measures 2.5" wide and sits at 1.309" height with nubs or 1.234" without nubs.

Key Features

• Part Number: R1328-A
• Fitment: 3.125" and 3.25" axle tubes (universal applications)
• Material: .25" thick HR P&O steel plate with CNC precision
• Dimensions: 2.5" wide, 1.309" height (1.234" without nubs)
• Adjustable nub design for dual tube size compatibility

What's Included

• 2x Tall spring perches
• CNC laser cut and brake formed construction

Notes

• Grind off nubs to fit 3.25" axle tubes
• Professional welding required for installation