1970 Jeep J-100 Differentials

Essential 1970 Jeep J-100 Differentials

Spectre – Diff Cover Dana 30 (Part No.6081)

Diff Cover Dana 30

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$52.99
Spectre’s Differential Covers are made to OEM specifications and are triple chrome plated for a lasting shine. Designed to protect the intricate moving parts of the differential, Spectre’s covers add an extra layer of protection to the vehicle’s underside. Featuring a 10-bolt design and fits 1999-2003 Dodge Dakota/Durango four wheel drive front, 1966-1970 Ford Bronco four wheel drive front, 1941-2003 Jeep CJ front, 1960-1974 IHC Scout front, and 1960-1967 IHC Scout rear differentials. Includes 10 SAE standard chrome bolts for installation. You’ll need to supply your own bolts if your application requires metric bolts.

Product Features:
  • 10 chrome 5/16 inch -18 x 3/4 inch differential cover bolts included
  • Bolts and gasket included
  • Triple chrome plated for a lasting shine
  • Precision engineered for a perfect fit
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Motive Gear – Differential Gear Install Kit (Part No.D30IK)

Differential Gear Install Kit

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$41.99


Product Features:
  • MINI-INSTLTN KIT-DANA 30
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Motive Gear – Differential Carrier Shim Kit (Part No.1115)

Differential Carrier Shim Kit

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$18.99


Product Features:
  • CARRIER SHIM – DANA 44
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Powertrax – No-Slip Traction System (Part No.9204302700)

No-Slip Traction System

from

$505.99
For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.
  • Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.
  • Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.
  • Powertrax® = Extreme Traction Systems!
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    Motive Gear – Differential Pinion Shim Kit (Part No.1113)

    Differential Pinion Shim Kit

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    $15.99


    Product Features:
    • PINION SHIM – DANA 44
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    Motive Gear – Drive Shaft Pinion Yoke (Part No.MG1310-6010)

    Drive Shaft Pinion Yoke

    from

    $117.99


    Product Features:
    • PINION YOKE
    • CAST:1310
    • U-BOLT STYLE
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    National – Bearings (Part No.02820)

    Bearings

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    $12.29
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Crowned raceways and rollers to ensure even load distribution for maximum life
    • Industry leading coverage
    • Professional technicians know they can depend on National
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    National – Multi Purpose Seal (Part No.5778V)

    Multi Purpose Seal

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    $69.99
    National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

    Product Features:
    • Design type: spring loaded; multi-lip
    • Temperature range: -100°F to 450°F; -73°C to 232°C
    • Resistant to hydrocarbon/oxygenate blends and provides superior performance
    • Provides excellent dry running capabilities, low coefficient of friction and excellent resistance to chemicals
    • Delivers quality and reliable performance for every type of repair
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    USA Standard Gear – Dana 44 Front Bearing Kit Replacement (Part No.58036)

    Dana 44 Front Bearing Kit Replacement

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    $222.99
    This kit uses Koyo bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush. USA Standard Gear does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring & pinion set.

    Product Features:
    • Fits standard rotation Dana Spicer 44 front
    • Uses Koyo bearings and races
    • Included are carrier bearings and races, pinion bearings and races, pinion seal, pinion nut, marking compound and brush.
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    USA Standard Gear – Spartan Locker for Dana 44 Differential with 30 Spline Axles, Includes Heavy-duty Cross Pin Shaft (Part No.17001)

    Spartan Locker for Dana 44 Differential with 30 Spline Axles, Includes Heavy-duty Cross Pin Shaft

    from

    $669.99
    The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. Give your vehicle great traction and save some cash. Choose a Spartan Locker for better traction. The Spartan locker by USA standard gear is a mechanical locker that replaces the spiders in a standard case. The Spartan locker’s design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap! The couplers and drivers are made from 9310 steel, for added strength. Each Spartan locker carries a one year warranty against defect.

    Product Features:
    • Fits Dana Spicer 44 with 30 spline axles
    • Made from 9310 steel for added strength
    • Replaces the spiders in a standard carrier case
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    National – Bearings (Part No.25577)

    Bearings

    from

    $32.49
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Crowned raceways and rollers to ensure even load distribution for maximum life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    National – Bearings (Part No.25523)

    Bearings

    from

    $19.79
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Crowned raceways and rollers to ensure even load distribution for maximum life
    • Industry leading coverage
    • Professional technicians know they can depend on National
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    Crown Auto Jeep Replacmnt – OE Replacement (Part No.J0914802)

    OE Replacement

    from

    $11.99
    Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

    Product Features:
    • Leading Manufacturer Of Quality Replacement Parts For Jeep
    • Meets Standards For Quality
    • Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
    • Easy Installation
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    Felpro – Axle Housing Cover Gasket (Part No.RDS 6629)

    Axle Housing Cover Gasket

    from

    $6.49
    Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

    Product Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Unsurpassed quality you can trust
    • Validated for fit, form and function
    • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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    Felpro – DIFFERENTIAL GASKET (Part No.RDS 55015)

    DIFFERENTIAL GASKET

    from

    $11.49
    Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

    Product Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Unsurpassed quality you can trust
    • Validated for fit, form and function
    • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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    USA Standard Gear – Spartan Locker Replacement Cross Pin For Dana 44 (Part No.17017)

    Spartan Locker Replacement Cross Pin For Dana 44

    from

    $46.99
    Product Features:
    • USA Standard Gear heavy-duty cross pin shaft
    • Fits Dana Spicer 44
    • Works with Spartan Locker or standard open spider gears
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    Motive Gear – Differential Pinion Shim Kit (Part No.1114)

    Differential Pinion Shim Kit

    from

    $6.99


    Product Features:
    • D30 PRE-LOAD SPACER (SHIM PACK)
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    Motive Gear – Differential Ring and Pinion (Part No.D44-373)

    Differential Ring and Pinion

    from

    $193.99


    Product Features:
    • DANA-44 R/P 3.73 STD
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    Motive Gear – Differential Ring and Pinion (Part No.D44-538)

    Differential Ring and Pinion

    from

    $227.99


    Product Features:
    • DANA-44 R/P 5.38 STD MG
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    Motive Gear – Differential Ring and Pinion (Part No.D44-513GX)

    Differential Ring and Pinion

    from

    $244.99


    Product Features:
    • DANA-44 R/P 5.13 RUBICON – THICK HAS BOTH 7/16 & 3/8″ BOLT PATTERN
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    National – Bearings (Part No.31594)

    Bearings

    from

    $29.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Crowned raceways and rollers to ensure even load distribution for maximum life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    National – Bearings (Part No.15245)

    Bearings

    from

    $9.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Crowned raceways and rollers to ensure even load distribution for maximum life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    National – Bearings (Part No.02872)

    Bearings

    from

    $29.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Crowned raceways and rollers to ensure even load distribution for maximum life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    Needa Parts – Standard Engine Oil Drain Plug: 7/8 " -16 Thread, 1-1/8 " Head, 1 Pack (Part No.090-018)

    Standard Engine Oil Drain Plug: 7/8 " -16 Thread, 1-1/8 " Head, 1 Pack

    from

    $11.29
    This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.

    Product Features:
    • Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
    • Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
    • Durable construction – designed and manufactured to strict specifications for reliable performance
    • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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    1970 Jeep J-100 Differentials

    Maybe you’re in the middle of a full rebuild of that 1970 Jeep J-100. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 54 different Differentials in our inventory ranging from $6.49 to $669.99. That means you can find the exact parts or products you need to keep that 1970 Jeep J-100 running smoothly.

    Differentials are only as good as their brand. We stock 9 different brands to make sure you have plenty of trusted parts to choose from for your 1970 Jeep J-100. National, Felpro, and Driveworks are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

    We know you’ll find the perfect Differentials for your 1970 Jeep J-100, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 56 reviews in this category, some of the top rated parts include Differential Ring and Pinion with 4.0 stars and No-Slip Traction System with 3.0 stars.

    So if you’re in the market for aftermarket Differentials to keep your 1970 Jeep J-100 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

    Differentials Brands To Make Your 1970 Jeep J-100 Last

    Simple repair, complete replacement, or a full rebuild. No matter the job, your 1970 Jeep J-100 demands trusted brand parts and products to keep it running. Many trusted brands of Differentials make up Advance Auto Parts’ inventory, and all are ready to help make your J-100 the best it can be. Be sure to browse some of our top Differentials brands and parts.

    Popular Driveworks Differentials

    We carry Driveworks parts in our stock across Differential Pinion Seals categories, plus more. For a 1970 Jeep J-100, our most popular Driveworks Differentials include:
    Oil Seal
    from $10.49
    (3)
    Oil Seal
    Differential Pinion Seals

    Top 1970 Jeep J-100 Differentials from National

    National products are another trusted brand when it comes to Differentials for your 1970 Jeep J-100. Popular National parts include:
    Bearings
    from $9.99
    (8)
    Bearings
    Front Differential Pinion Bearings
    Taper Bearing Cone
    from $17.99
    (2)
    Taper Bearing Cone
    Differential Bearings
    Bearings
    from $34.99
    (1)
    Bearings
    Differential Bearings

    FAQs for 1970 Jeep J-100 Differentials

    What are the most purchased Differentials for the 1970 Jeep J-100?

    Out of 54 Differentials for the 1970 Jeep J-100, the most popular in our inventory are:
    Axle Housing Cover Gasket
    from $6.49
    (10)
    Axle Housing Cover Gasket
    Rear Housing Cover Gaskets
    Drive Shaft Pinion Yoke
    from $117.99
    This product is not rated
    Drive Shaft Pinion Yoke
    Differential Pinion Yokes
    Differential Pinion Seal
    from $9.49
    This product is not rated
    Differential Pinion Seal
    Differential Pinion Seals

    What are the top-rated 1970 Jeep J-100 Differentials?

    Top-rated Differentials for your 1970 Jeep J-100 based on customer reviews/ratings are:
    Differential Ring and Pinion
    from $193.99
    (1)
    Differential Ring and Pinion
    “Hard to find items with a low price compared to others in the country, and shipping costs where the best.”
    No-Slip Traction System
    from $505.99
    (1)
    No-Slip Traction System
    “The starter works fine, your customer service department needs a lot of work.”
    Differential Master Bearing Kit - Timken
    from $151.99
    (1)
    Differential Master Bearing Kit – Timken
    “the shim are inadequate for the precise fitment that is required. -min. carrier shim thickness mic’d at .012 -min pinion depth shim thickness mic’d a”