2" - 4" Rear Blocks - 1980-2004 Ford F-Series
Sky's Rear Lift Blocks – 2", 3", and 4" Heights
Built for strength and versatility, these heavy-duty rear lift blocks are a perfect fit for your OBS Ford or early Super Duty. Fabricated in the USA from 3/8" thick steel, these blocks feature a captured U-bolt design to eliminate movement and ensure rock-solid stability under even the harshest conditions. Whether you're replacing a factory block or dialing in your rear suspension height, these blocks are up to the task.
Key Features:
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Available in 2", 3", or 4" lift heights
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Captured U-bolt design prevents blocks from shifting or spitting out
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Fits 3" wide leaf springs and 3.5" to 4" U-bolts
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Dual spring pin holes allow axle relocation 1" forward or backward
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Flat block (no taper), no bump stop tang
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Made in the USA from 3/8" thick steel
Application:
Fits most 3" wide spring setups on:
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1980–2004 Ford F-250/F-350
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1980–1996 Bronco/F-150
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Compatible with Sterling 10.25", 10.5", and Dana 80 axles
Also adaptable to older trucks (as far back as '78) with 3.125" axle tubes.