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Posi Traction Differential for Ford Cars/Trucks Rear, Ford 7.5 in. 28-SPLINE [All Ratios]
InfoVehicle Info Needed
JEGSPART NUMBER: 555-62830

Posi Traction Differential for Ford Cars/Trucks Rear, Ford 7.5 in. 28-SPLINE [All Ratios]

$40699$447.99You Save$41.00
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Ford 7.5"
Posi Traction Differential
  • 1978-2011 Ford Cars/Trucks
  • Ford 10-Bolt Rear
  • 7.5 in. Diameter Ring Gear
  • 28-Spline
  • All Ratios
  • Clutch Style Limited-Slip Design
  • Fully Rebuildable
  • Includes JEGS Exclusive Spring Pack

    JEGS 62830 Posi Traction limited-slip differential for use in 1978-2011 Ford Cars/Trucks with Ford 7.5 in. rear differential provides smooth aggressive traction on various terrains. This limited-slip unit is manufactured using a high-strength nodular case, forged 4320 chromoly spider gears, and Raybestos composite clutches for strength, durability, and long life. Whether you’re at the race track, off-roading, or enjoying a ride on the street you will experience unmatched positraction performance.

    Technical Note: JEGS recommends the use of high-grade Non-Synthetic GL-5 gear oil 555-28054 and LSD (Limited-Slip Differential) additive 555-60120 for smooth operation and long life. The use of Synthetic oil is not recommended and may result in noisy or aggressive operation.

    Fits these Vehicles, Rear Differential:

    • Ford Aerostar (1985-1997)
    • Ford Bronco II (1984-1990)
    • Ford Fairmont (1978-1983)
    • Ford Granada (1979-1982)
    • Ford Mustang (1979-2010)
    • Ford Ranger (1983-2011)
    • Ford Thunderbird (1980-1988)
    • Lincoln Continental (1979-2002)
    • Lincoln Mark VI (1980-1983)
    • Lincoln Mark Vll (1984-1992)
    • Lincoln Zephyr (1979-1983)
    • Mazda B3000 (1994-2002)
    • Mazda B4000 (1994-2007)
    • Mercury Bobcat (1979-1980)
    • Mercury Capri (1979-1986)
    • Mercury Cougar (1980-1988)
    • Mercury Grand Marquis (1979-2011)
    • Mercury Marauder (2003-2004)
    • Improve Traction for Your Front or Rear Differential

      JEGS Posi Traction Limited-Slip Differentials combine an Exclusive JEGS Yellow 4-Spring Pack and Raybestos composite clutches for better traction and more controlled power transfer. The precision engineered internal gears are cut from forged SAE 4320 steel to provide stronger teeth, longevity and a smoother ride. These fully rebuildable units are assembled in the USA with state-of-the-art technology and real-world testing for superior control on the road.

      Show More

      Boost your vehicle’s traction, handling, and off-the-line performance with JEGS Posi Traction Differentials—engineered for drivers who demand more control in high-torque, high-performance conditions. Whether you're tackling the drag strip, curving back roads, or rugged off-road terrain, this upgrade delivers the confidence and grip you need.

      Designed to distribute torque evenly between both rear wheels, this posi traction differential kit helps reduce wheel spin and maximize power delivery, especially when traction is limited. Say goodbye to one-wheel burnouts and hello to smoother, more predictable acceleration—even in wet or uneven conditions.

      Built with premium materials and precision engineering, JEGS Posi Traction Differentials are made for durability under pressure. They’re an excellent choice for performance builds, street machines, muscle cars, or daily drivers in need of a traction upgrade. Installation is straightforward with no major modifications required for most common axle housings.

      If you're looking for a reliable positraction solution to enhance your driving experience, JEGS has you covered. This differential improves cornering stability, enhances straight-line traction, and adds a performance edge that’s noticeable the moment you hit the throttle.

      Whether you're upgrading your muscle car or outfitting your off-road rig, a posi track rear end setup from JEGS gives you the grip and confidence to take on any road—or lack thereof.

      Dominate the pavement or the trail with JEGS Posi Traction Differentials—performance you can feel, quality you can trust. Order today and experience the power of true traction.

    Part TypeDifferential Carrier
    Product LineJEGS Posi Traction Differentials
    BrandJEGS
    Package Height10.5
    Package Width10.5
    Package Length10.6
    Weight15.545 PG
    Part CategoryPerformance Parts
    All RatiosYes
    Aftermarket Carrier StyleLimited slip
    Differential Case Design TypeFord 7.5
    Cover Bolts10
    Carrier MaterialNodular iron
    Bearings IncludedNo
    Part FitmentSemi Universal
    Axle Shaft Spline Quantity28
    Vendor Part NumberPVTJEGPOSF7528
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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