1971 GMC K25/K2500 Suburban Differentials

Essential 1971 GMC K25/K2500 Suburban Differentials

Yukon Gear – Pinion Nut For Dana 44 JK, 44HD, 60, 70, 70U, 70HD & Nissan Titan Rear 1 5/16" Nut 7/8" X 14 Thread (Part No.33144)

Pinion Nut For Dana 44 JK, 44HD, 60, 70, 70U, 70HD & Nissan Titan Rear 1 5/16" Nut 7/8" X 14 Thread

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$7.99
Replacement pinion nut for Dana 44 JK, 44HD, 60, 70, 70U, 70HD & Nissan Titan rear. 1 5/16″ nut, 7/8″ x 14 thread.

Product Features:
  • Pinion nut for Jeep JK rear, Dana Spicer 44HD, 60, 70, 70U, 70HD and Nissan Titan rear
  • 7/8″ x 14 thread
  • 1 5/16″ socket
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Powertrax – No-Slip Traction System (Part No.9207053000)

No-Slip Traction System

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$591.99
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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    Yukon Gear – Bearing Race Driver (Part No.56011)

    Bearing Race Driver

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    $215.99
    Bearing race driver for Dana 60 front, Dana 70U rear, Chrysler 8.75″ with 42 housing, and ’88 and older GM 14T. No return.

    Product Features:
    • Bearing race driver
    • Fits HM803110 race
    • All steel construction
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    Yukon Gear – Chrysler 9.25" And Dana 44 / 60 Tracloc Clutch Guide Replacement (Part No.33249)

    Chrysler 9.25" And Dana 44 / 60 Tracloc Clutch Guide Replacement

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    $8.99
    Product Features:
    • Clutch guide for Chrysler 9.25″, Dana Spicer 44 and Dana Spicer 60
    • For Trac Loc positraction applications only
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    Yukon Gear – 3 Qt – Penzoil 80W90 Conventional Gear Oil (Part No.15002)

    3 Qt - Penzoil 80W90 Conventional Gear Oil

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    $44.99
    3 Qt. Penzoil 80W90 conventional gear Oil.

    Product Features:
    • Includes three quarts of conventional oil
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    Yukon Gear – Powr Lok Button Kit For Dana 30, Dana 44 & Chrysler 8.75" (Part No.33536)

    Powr Lok Button Kit For Dana 30, Dana 44 & Chrysler 8.75"

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    $67.99
    Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses t

    Product Features:
    • Powr Lok button kit
    • Fits Dana Spicer 30, 44 and Chrysler 8.75″
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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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    Yukon Gear – 7/16" To 3/8" Ring Gear Bolt Spacer Sleeve. (Part No.33056)

    7/16" To 3/8" Ring Gear Bolt Spacer Sleeve.

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    $7.99
    7/16″ TO 3/8″ ring gear bolt spacer sleeve.

    Product Features:
    • Ring gear bolt sleeve
    • Adapts 7/16″ to 3/8″
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    Yukon Gear – Replacement Trac Loc Carrier Case, Dana 60, 4.10 & Down (Part No.20043)

    Replacement Trac Loc Carrier Case, Dana 60, 4.10 & Down

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    $509.99
    Product Features:
    • Trac Loc positraction carrier case
    • Does not include spider gears
    • Fits Dana Spicer 60
    • 4.10 and down ratio only
    • ABS and non-ABS compatible
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    Yukon Gear – Replacement Front Axle Inner Seal Redi-Sleeve For Dana 44 & 8.5" GM (Part No.30219)

    Replacement Front Axle Inner Seal Redi-Sleeve For Dana 44 & 8.5" GM

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    $83.99
    Replacement front axle inner seal redi-sleeve for Dana 44 & 8.5″ GM.Yukon Mighty seal.

    Product Features:
    • Axle Redi-sleeve
    • Fits Dana Spicer 44
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    Driveworks – Oil Seal (Part No.S-471424)

    Oil Seal

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    $4.49
    Value-priced seal meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
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    Yukon Gear – Zip Locker Bulkhead Quick-Disconnect Fitting (Part No.34038)

    Zip Locker Bulkhead Quick-Disconnect Fitting

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    $18.99
    Product Features:
    • Bulkhead quit connect fitting
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    Driveworks – Oil Seal (Part No.S-5778)

    Oil Seal

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    $10.49
    Value-priced seal meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
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    Yukon Gear – Replacement Cover Gasket For Dana 50, Dana 60 & Dana 70 (Part No.23007)

    Replacement Cover Gasket For Dana 50, Dana 60 & Dana 70

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    $13.99
    Product Features:
    • Cover gasket
    • Fits Dana Spicer 60, 70, 70U and 70HD
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    Yukon Gear – Standard Open Spider Gear Kit For GM 10.5" And 14T With 30 Spline Axles (Part No.16044)

    Standard Open Spider Gear Kit For GM 10.5" And 14T With 30 Spline Axles

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    $315.99
    Yukon standard open spider gear kit for GM 10.5″ and 14T with 30 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. All components come with a one year warranty against manufacturing defects.

    Product Features:
    • Spider gear kit
    • Fits GM 10.5″ 14 bolt truck open differential
    • Includes two side gears, four pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
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    Yukon Gear – Pinion Install Kit For Dana 60 Rear Differential (Part No.13032)

    Pinion Install Kit For Dana 60 Rear Differential

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    $295.99
    Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can be reused. This kit uses Timken bearings and races along with a high quality pinion seal and small parts. Included in this kit are the pinion bearings and races, pilot bearing (if applicable), crush sleeve (if applicable), complete pinion shim kit, pinion nut, thread locker, and marking compound with brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your pinion gear.

    Product Features:
    • Fits Dana Spicer 60 rear
    • Included are pinion bearings and races, pinion seal, crush sleeve , complete pinion shim kit, and marking compound with brush.
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    Pro-King – Differential Pinion Shim Kit (Part No.742G200A)

    Differential Pinion Shim Kit

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    $18.49
    Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

    Product Features:
    • All products are designed to meet or exceed OE quality, form, fit and funtion.
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    National – Taper Bearing Cone (Part No.LM501349)

    Taper Bearing Cone

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    $17.99
    Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

    Product Features:
    • PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION — Crowned raceways and rollers for even load distribution
    • OE-STYLE DESIGN — Engineered to meet OE specifications
    • COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
    • RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on
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    Felpro – DIFFERENTIAL GASKET (Part No.RDS 5088)

    DIFFERENTIAL GASKET

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    $9.79
    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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    Yukon Gear – Replacement Inner Slinger For Dana 60 (Part No.33014)

    Replacement Inner Slinger For Dana 60

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    $9.99
    Product Features:
    • Inner oil slinger for Dana Spicer 60
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    Yukon Gear – Dana 30 & Dana 44 Power Lok Bolt, Left Hand, & 8.75" Chrysler & 55P (Part No.33234)

    Dana 30 & Dana 44 Power Lok Bolt, Left Hand, & 8.75" Chrysler & 55P

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    $26.99
    Dana 30 & Dana 44 Power Lok bolt, left hand, & 8.75″ Chrysler & 55P.

    Product Features:
    • Power Lok case bolt for Dana Spicer 30, Dana Spicer 44, Chrysler 8.75″ and 1955-1964 GM passenger car
    • Left hand thread
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    Yukon Gear – Eaton-Type Positraction Carbon Clutch Kit With 14 Plates For GM 14T And 10.5" (Part No.16112)

    Eaton-Type Positraction Carbon Clutch Kit With 14 Plates For GM 14T And 10.5"

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    $304.99
    Yukon 1480 Lifetime Series U/Joint. 4.188″ snap ring span, 1.375″ cap diameter. Outside snap ring.

    Product Features:
    • Clutch kit
    • Fits GM 10.5″ 14 bolt truck with Eaton positraction
    • Carbon fiber clutches
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    Yukon Gear – Replacement Carrier Shim Kit For Dana Spicer 44, 30 Spline Axles (Part No.55010)

    Replacement Carrier Shim Kit For Dana Spicer 44, 30 Spline Axles

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    $15.99
    Product Features:
    • Carrier shim kit for Dana Spicer 30 with 30 spline axles
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    Yukon Gear – Dana 44 JK / 60 / 70U Pinion Nut Washer Replacement (Part No.33164)

    Dana 44 JK / 60 / 70U Pinion Nut Washer Replacement

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    $3.99
    Product Features:
    • Pinion nut washer for Chrysler 7.25″, 8.25″, 8.75″ with 29 spline pinion, Jeep JK rear, Dana Spicer 60, 70, 70U and 70HD and 2007-2010 Ford 10.5″
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    Yukon Gear – Differential (Part No.29101)

    Differential

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    $271.99
    Differential

    Motive Gear – Differential Spool (Part No.FSD44-30)

    Differential Spool

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    $193.99


    Product Features:
    • FULL SPOOL-DANA 44, 30 SPL. 3.92-UP
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    Yukon Gear – Full-Floating, Blank 35 Spline Diameter, Non-Drilled Axle Shaft For Dana 60 (Part No.21005)

    Full-Floating, Blank 35 Spline Diameter, Non-Drilled Axle Shaft For Dana 60

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    $232.99
    Full-floating, 35 spline diameter, non-drilled blank axle shaft for Dana 60. 40″ inches long. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H axles come with a one year warranty against manufacturing defects.
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    USA Standard Gear – Spartan Locker Replacement Cross Pin For Dana 60 (Part No.17019)

    Spartan Locker Replacement Cross Pin For Dana 60

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    $52.99
    Product Features:
    • USA Standard Gear heavy-duty cross pin shaft
    • Fits Dana Spicer 60
    • Works with Spartan Locker or standard open spider gears
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    Popular 1971 GMC K25/K2500 Suburban Differentials Categories

    1971 GMC K25/K2500 Suburban Differentials

    Maybe you’re in the middle of a full rebuild of that 1971 GMC K25/K2500 Suburban. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 317 different Differentials in our inventory ranging from $3.99 to $1,497.99. That means you can find the exact parts or products you need to keep that 1971 GMC K25/K2500 Suburban running smoothly.

    Differentials are only as good as their brand. We stock 12 different brands to make sure you have plenty of trusted parts to choose from for your 1971 GMC K25/K2500 Suburban. Valvoline, Yukon Gear, and National 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 1971 GMC K25/K2500 Suburban, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 7,245 reviews in this category, some of the top rated parts include DIFFERENTIAL GASKET with 3.0 stars and Oil Seal with 4.3 stars.

    So if you’re in the market for aftermarket Differentials to keep your 1971 GMC K25/K2500 Suburban 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 1971 GMC K25/K2500 Suburban Last

    Simple repair, complete replacement, or a full rebuild. No matter the job, your 1971 GMC K25/K2500 Suburban 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 K25/K2500 Suburban the best it can be. Be sure to browse some of our top Differentials brands and parts.

    FAQs for 1971 GMC K25/K2500 Suburban Differentials

    What are the most purchased Differentials for the 1971 GMC K25/K2500 Suburban?

    Out of 317 Differentials for the 1971 GMC K25/K2500 Suburban, the most popular in our inventory are:
    3 Qt - Penzoil 80W90 Conventional Gear Oil
    from $44.99
    This product is not rated
    3 Qt – Penzoil 80W90 Conventional Gear Oil
    Differential Oil
    Axle Housing Cover Gasket
    from $6.49
    (10)
    Axle Housing Cover Gasket
    Rear Housing Cover Gaskets
    Bearings
    from $9.99
    (8)
    Bearings
    Front Differential Pinion Bearings

    What are the top-rated 1971 GMC K25/K2500 Suburban Differentials?

    Top-rated Differentials for your 1971 GMC K25/K2500 Suburban based on customer reviews/ratings are:
    DIFFERENTIAL GASKET
    from $8.29
    (4)
    DIFFERENTIAL GASKET
    “Great Product”
    Oil Seal
    from $10.49
    (3)
    Oil Seal
    “Fit the rear Dana 44 on my TJ just fine and stopped the leaking.”
    Bearings
    from $22.99
    (3)
    Bearings
    “works great !!!”