6 Inch Lift Kit | 1973-1976 Ford F100/F150 4WD | Leaf Springs | BDS Suspension

This variant includes full replacement Leaf Springs for the rear lift. The leaf springs come with OE-style bushings installed and are available in 4" (#003408) or 6" (#003608) lift heights, providing a complete replacement of the factory rear spring pack.

Overview

Raise your 1973–1976 Ford F100 or F150 4WD truck with this 6-inch suspension lift kit from BDS Suspension. Designed to improve stance, performance, and capability, this kit includes everything necessary to complete the installation with clearance for up to 35-inch tires. Up front, the kit includes Pro-Ride coil springs, radius arm drop brackets, a track bar relocation bracket for steering correction, bump stop brackets, and precision-tuned NX2 nitrogen charged shocks. The rear of the kit is available in two configurations — a block kit with add-a-leaf or full replacement leaf springs — each paired with matching NX2 Nitro shocks.

Features

• Easy, bolt-on installation
• Pro-Ride dual-rate coil springs for smooth ride across various terrains
• Heavy-duty steel drop brackets for proper suspension geometry
• Cast steel blocks provide level stance from front to rear
• NX2 Nitro shocks with vehicle-specific valving for improved control

Specifications

• Lift Height: 6 inches
• Compatible with: 1973–1976 Ford F100 / F150 4WD
• Tire Clearance: Up to 35 inches
• Front components: Pro-Ride coil springs, radius arm drop brackets, track bar relocation bracket, bump stop brackets, NX2 Nitro shocks
• Rear components: NX2 Nitro shocks (rear lift option selected separately — see variants)

Installation

• Estimated Time: 7 hours
• Difficulty: Moderate
• Special Tools Required: Drill / Bit Set, Pitman Arm Puller

Important Notes

Alignment "C" bushings may be required. #003408 (4") Leaf Springs and #003608 (6") Leaf Springs come with OE style bushings installed. Add two front auxiliary shocks if the vehicle is equipped with factory dual mounts.