Early Bronco 3.5 inch Suspension Lift Kit w/Bilstein Shocks - System 3 SKU: 0103BL3-5N

3.5-Inch Suspension Lift Kit with Bilstein 5100 Shocks | 66–77 Ford Bronco

Built for classic Bronco owners who want dependable lift and smooth on-road handling with moderate trail capability, this 3.5-Inch Suspension Lift Kit is engineered to deliver comfort, clearance, and control. At the heart of this setup are Bilstein 5100 series shocks, perfectly valved to match our front variable-rate coil springs and progressive rear leaf springs, delivering superior ride quality both on pavement and off the beaten path.

This early Bronco lift kit is ideal for daily drivers, weekend cruisers, and moderate off-road adventurers. It includes a drop track bar bracket, C-bushings, track bar bushings, radius arm bushings, and a full rear suspension package complete with urethane spring and shackle bushings, progressive leafs, and our Extreme Duty U-bolt and plate kit. Whether you’re refreshing your old suspension or prepping for backroads and camp trails, this kit offers the premium parts, performance, and ride comfort your Bronco deserves—straightforward, reliable, and built with attention to detail.

You will need to add a Drop Pitman Arm to keep the draglink and track bar in alignment unless you already have one or are using the inside of the frame F100 2WD steering box conversion. Call us if you have any questions.

This 3.5" Early Bronco Lift Kit Includes:

Front Suspension:

• 3.5" All Terrain Coil Springs - variable rate for ride quality

• Bilstein 5100 Series Shocks - for front OE mounts

• Track Bar Drop Bracket - for front end centering

• C-bushings - degreed for proper caster correction

• Track Bar Bushings - urethane with steel sleeves

• Rubber Rear Radius Arm Bushings - degreed for max flex

Rear Suspension:

• 3.5" Rear Leaf Springs - progressive rate

• Bilstein 5100 Series Shocks - for rear OE mounts

• Leaf Spring and Shackle Bushings - urethane with steel sleeves

• Stock Type Leaf Spring U-Bolts - for mounting your rear leaf springs

• Optional Upgrade - Extreme Duty U-bolt and Plate Kit - for more secure leaf spring mounting

Upgrade Options & Recommendations

The following items are highly recommended to get the most out of your new early Bronco 3.5-inch lift kit.

• Front & Rear Brake Hoses – extended for safe operation and additional flex

• Left & Right E-brake Cables – extended length, critical for functionality after lift

• Front Anti-Sway Bar – recommended for increased cornering stability

Shipping Note: As is standard in the industry, leaf springs ship unboxed with the label taped directly to them. While not required, a quick cleanup with satin black spray paint can address any cosmetic shipping wear. Original springs were bare steel and functioned perfectly for decades without touch-ups.

Lift your 66-77 Ford Bronco right - this 3.5-inch suspension lift kit includes Bilstein 5100 shocks for maximum comfort, capability and quality you can trust.