Superlift 66-79 Ford F-100 and F-150 4WD 5in Block Kit
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
Improve the rear suspension setup of your 1966-1979 Ford F-100 or 1975-1979 Ford F-150 with the Superlift Rear Block Kit. Designed to help distribute cargo weight, improve towing performance, and restore proper rear ride height, this durable cast block kit provides a reliable suspension upgrade for classic Ford trucks. MPN: SUP-1259.
Why Choose the Superlift Rear Block Kit?
- Improved Rear Ride Height – Adds rear lift to help bring your truck back to the proper stance and suspension height.
- Enhanced Towing Performance – Helps distribute cargo weight for improved towing and hauling capability.
- Durable Cast Construction – Built for strength and long-lasting performance.
- Vehicle-Specific Design – Custom engineered for each make and model application.
- Complete Hardware Included – Includes new U-bolts and mounting hardware for a complete installation.
- Easy Installation – Designed for a straightforward swap from factory blocks without requiring special tools.
- Made in Louisiana – Proudly assembled in Louisiana.
- Limited Lifetime Warranty – Backed by Superlift’s limited lifetime warranty.
Kit Includes
- Rear lift blocks
- New U-bolts
- Mounting hardware
Installation Highlights
Superlift rear block kits are designed for an easy installation and do not require special tools, allowing you to replace factory blocks and improve your truck’s rear suspension setup.
Fits These Models
Fits 1966-1979 Ford F-100 and 1975-1979 Ford F-150.
Key Features at a Glance
- Cast Construction - Provides strength and durability for truck applications.
- Rear Suspension Lift - Helps restore proper ride height and improve truck stance.
- Towing Support - Helps improve cargo weight distribution and hauling performance.
- Complete Mounting Hardware - Includes new U-bolts and installation components.
- Vehicle-Specific Fitment - Designed specifically for compatible Ford truck applications.
- Limited Lifetime Warranty - Provides long-term product support.
Notes
- MPN: SUP-1259
- Fabricated block kits replace factory blocks, while cast iron kits work with existing factory blocks.
- Taller blocks will increase rear rake and work well with suspension leveling kits.
SKU: SUP-1259
Questions? We’re Here to Help.
Have questions about upgrades for your Ford truck? Contact FASS Motorsports and we’ll get you dialed:
Phone: 636-429-7020
Email: info@fassmotorsports.com
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