1980-1997 Ford F-250 / 350 Rear 4, 6, 8 Inch Lift Blocks
1980–1997 Ford F-250/F-350 4", 6", 8" Rear Lift Blocks
Upgrade the rear suspension of your 1980–1997 Ford F-250 or F-350 with confidence. These true-to-size, American-made lift blocks 🇺🇸 deliver reliable lift without compromise. Designed for strength and precision, they're a perfect solution whether you're making room for larger tires or enhancing stance.
✅ Key Features
🟩 True-to-Size Lift: Blocks deliver the actual advertised height — no exaggerated measurements
🟩 Made in the USA 🇺🇸: Precision-manufactured in the United States for quality you can trust
🟩 Heavy-Wall Steel Construction: Durable, thick-gauge steel built to handle demanding loads
🟩 Built-In Taper: Corrects pinion angle to reduce driveline stress and vibration
🟩 Powder Coated Finish: Tough, baked-on coating resists corrosion and wear
🟩 Available in Multiple Heights: Choose from 4", 6", or 8" lift options
⚠️ Hardware Options
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U-bolt hardware kits available separately
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Extended U-bolts strongly recommended for proper fitment with these blocks
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All hardware options feature OEM-style formed heads and zinc-coated nuts/washers
🛠️ Installation Details
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Bolt-On Installation – No cutting, welding, or fabrication required
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Rear axle under-leaf configuration
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Fits trucks with leaf spring rear suspension only
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Not compatible with factory block-equipped vehicles (without modifications)
📌 Fitment
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Ford F-250 / F-350
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Model Years: 1980–1997
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Works with both 2WD and 4WD configurations with rear leaf springs
⚙️ Upgrade Suggestions
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Use with extended shocks to retain full travel and ride quality
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Add traction bars if towing or running high torque setups
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Pair with a front lift solution for a balanced stance
Built Right. Backed. Right
Our crew’s on call Monday–Friday, 9–5 EST. Hit us up at 865-983-5004 — real support, done right.
Built for Strength. Designed to Fit.
Vehicle-Specific Fit
Apoc lift blocks are vehicle-specific and engineered to match your truck’s factory leaf spring setup. The alignment hole and center pin locations are precisely positioned to match OEM specs, ensuring a secure, direct fit with no modifications required.
Vibration-Reducing Taper
Tapered lift blocks correct pinion angle, which helps maintain proper driveline geometry on lifted trucks. This reduces or eliminates driveline vibrations and minimizes wear on u-joints and differential components—especially important when adding rear lift height.
Benifts of anti-wrap lift blocks
Standard blocks provide basic lift, while anti-wrap blocks feature a wider footprint and additional bracing to reduce axle wrap and wheel hop—especially important for lifted trucks with big tires or high torque output.
FAQ'S
Lift Blocks
Here are some of the most common questions we receive about lift blocks, installation, and related components. Our goal is to help you make the best decision for your build with clear, practical information.
A: Yes. Apoc lift blocks are true to size—the height listed is the actual block height, providing that exact amount of rear lift when installed. For example, a 3" block adds 3" of lift over your current leaf spring height.
A: Apoc lift blocks are vehicle-specific and engineered to match your truck’s factory leaf spring setup. The alignment hole and center pin locations are precisely positioned to match OEM specs, ensuring a secure, direct fit with no modifications required.
The main U-bolts are required to secure the axle and block assembly to your leaf springs. You do not have to purchase them from us if your existing U-bolts are long enough. However, if you are changing the size of your lift block, you will need longer U-bolts. Simply measure the difference in height between your current block and the new block — your new U-bolts will need to be that much longer than your current ones.
Anti-wrap U-bolts are optional. They are designed to secure the wider footprint of the block more firmly to the leaf spring, helping to reduce axle wrap, spring twist, and wheel hop. The taller the block, the more beneficial anti-wrap U-bolts become. For block heights over 6 inches, we recommend also installing ladder bars for added stability and to prevent driveline issues.
A: Standard blocks provide basic lift, while anti-wrap blocks feature a wider footprint and additional bracing to reduce axle wrap and wheel hop—especially important for lifted trucks with big tires or high torque output.
A: No, stacking lift blocks is not recommended and can be dangerous. It compromises stability, increases the risk of axle shift, and can cause premature wear or failure of suspension components. Always use a single, properly sized Apoc lift block for safe, reliable performance.