Dana 70HD or Dana 80 Spring Perches

Heavy-Duty Spring Perches for 4.0" Axle Tubes

These spring perches are made for Dana 70HD and Dana 80 axles with 4.0" axle tubes. They're laser cut and brake-formed from 1/4" HR P&O steel, offering a precise fit and the strength needed for heavy-duty off-road use.

Each perch measures 7.75" long to help reduce axle wrap and provides a 2.5" wide spring surface. The three-hole design allows for minor wheelbase adjustments, and they can be modified to fit axle tubes ranging from 3.75" to 4.25".

Key Features

• Part Number: R1116
• Fits Dana 70HD or Dana 80 axles with 4.0" axle tubes
• Made from 1/4" HR P&O steel plate
• 7.75" long to reduce axle wrap
• 2.5" wide spring platform
• Three spring pin mounting holes for wheelbase adjustment
• Sold in pairs

Installation Notes

• Intended for spring-over-axle applications
• Can be adjusted to fit axle tubes from 3.75" to 4.25"
• Welding required