Ultimate Drive Package - Advantek D44 FDU w/Spicer Extreme Shafts, Ultimate Dana 60 SKU: 6G-0660
Ultimate Drive Package - Advantek D44 FDU w/Spicer Extreme Shafts, Ultimate Dana 60
Product Overview:
Take your 2021-25 Ford Bronco from capable to unstoppable with the Dana Spicer Ultimate 60 & Dana 44 AdvanTEK Front & Rear Drive Package. Engineered for off-roaders who demand unmatched strength and durability, this all-in-one kit brings you everything you need for a bombproof drivetrain. Featuring the Ultimate Dana 44™ AdvanTEK® Front Axle with electronic locker, Spicer Extreme 32-spline Half Shafts, and the bulletproof Ultimate Dana 60™ Semi-Float Rear Axle, this package eliminates guesswork and maximizes performance. Whether you’re rock crawling, desert racing, or overlanding with your rig fully loaded, you’ll have the confidence and capability to tackle anything in your path.

Full description
Take your 2021-25 Ford Bronco from capable to unstoppable with the Dana Spicer Ultimate 60 & Dana 44 AdvanTEK Front & Rear Drive Package. Engineered for off-roaders who demand unmatched strength and durability, this all-in-one kit brings you everything you need for a bombproof drivetrain. Featuring the Ultimate Dana 44™ AdvanTEK® Front Axle with electronic locker, Spicer Extreme 32-spline Half Shafts, and the bulletproof Ultimate Dana 60™ Semi-Float Rear Axle, this package eliminates guesswork and maximizes performance. Whether you’re rock crawling, desert racing, or overlanding with your rig fully loaded, you’ll have the confidence and capability to tackle anything in your path.
Dana Spicer Ultimate 60™ & Dana 44™ AdvanTEK® Front & Rear Drive Package
Ultimate Drivetrain Upgrade for Your 2021-25 Ford Bronco
Build your Bronco’s ultimate drivetrain in one shot with the Dana Spicer Ultimate Drive Package. This all-in-one setup brings together the best of Dana’s legendary performance with the Ultimate Dana 44™ AdvanTEK® Front-Drive Unit Axle, Spicer Extreme 32-spline Half Shafts, and the Ultimate Dana 60™ Semi-Float Rear Axle.
Whether you’re crawling granite in the Rubicon, racing across Baja deserts, or loaded up for overlanding adventure, this package is engineered to handle serious use while delivering smooth, confident performance. With upgraded materials, larger proportions, and industry-best engineering, you’ll be prepared for anything the trail throws your way.
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Ultimate Dana 44™ AdvanTEK® Front-Drive Unit Axle
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Dana-designed cast-iron center housing
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32-spline differential side gears for extra strength
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Electronic locking differential for traction on demand
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FAD-eliminated solid axle tube increases strength
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Fully loaded & ready to install
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Spicer Extreme™ 32-Spline Half Shafts
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High-strength Chromoly steel construction
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Superior corrosion protection & clean finish
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Factory-grade fit for flawless installation
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Ultimate Dana 60™ Semi-Float Rear Axle
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35-spline Chromoly axle shafts
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Double-row tapered roller bearings
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Heavy-gauge brackets and 3.5" tubing for max strength
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ABS compatible
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Eaton E-Locker or ARB Air Locker options
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Nodular iron diff cover for durability & style
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Choice of gear ratios for your build
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Conquer any trail with the Ultimate Dana 44 & Dana 60 drivetrain package — unbeatable strength, full control, and install-ready performance!