2012 GMC Yukon Differentials

Essential 2012 GMC Yukon Differentials

Powertrax – Lock Right Locker (Part No.1921-LR)

Lock Right Locker

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$368.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! 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 – Pinion Nut (Part No.33152)

    Pinion Nut

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    $9.99
    Pinion nut for GM 7.2″ IFS, 7.5″, 7.6″, 7.6″ IFS, 8.0″, 8.25″, 8.5″, 8.6″, 9.25″ IFS, 9.5″ & Oldsmobile Dropouts. 1 1/4″ socket, 7/8″ x 14 thread.

    Product Features:
    • Pinion nut for GM 7.2″, 7.5″, 7.625″, 8.0″, 8.25″ IFS, 8.5″, 8.6″, 9.25″ IFS and 9.5″
    • 7/8″ x 14 thread
    • 1 1/4″ socket
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    Valvoline – ULV Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.888460)

    ULV Full Synthetic Automatic Transmission Fluid, 1 Quart

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    $18.29
    Valvoline ULV is a full synthetic, ultra low viscosity transmission fluid specifically engineered for high speed automatic transmissions. Formulated to meet the performance requirements of the latest 9 & 10 speed transmission designs, including the Ford/GM 10R80 found in select Ford F-150 and Raptor trucks.

    Product Features:
    • Formulated with premium synthetic base oils to achieve low viscosity and minimize deposits
    • Provides excellent thermal and oxidation performance
    • Durable friction modifiers help prevent shudder
    • Advanced anti-wear technology to better prevent gear wear
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    Yukon Gear – Differential Pinion (Part No.13113)

    Differential Pinion

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    $339.99
    Differential Pinion

    Pro-King – Rear Axle Shaft Kit (Part No.AXK-164)

    Rear Axle Shaft Kit

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    $187.99
    Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and funtion.

    Product Features:
    • High strength steel
    • Dual heat treating process
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    Yukon Gear – Redi Sleeve For GM 8.5", 9.5" & 8.2" Bop Yokes (Part No.30229)

    Redi Sleeve For GM 8.5", 9.5" & 8.2" Bop Yokes

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    $57.99
    8.5, 9.5, & 8.2 Buick, Oldsmobile, Pontiac GM REDI sleeve yoke saver.Yukon Mighty seal.

    Product Features:
    • Pinion Redi-sleeve
    • Fits GM 8.5″, 9.5″ and 8.2″ Buick, Oldsmobile and Pontiac
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    Dorman – 4WD Differential Housing – Front (Part No.600-211)

    4WD Differential Housing - Front

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    $472.99
    This differential housing is a direct replacement for an original unit that has failed due to impact, normal wear, insufficient lubrication, or damaged internal components. It is made of durable materials for reliable service..

    Product Features:
    • Ideal solution – this differential housing is a direct replacement for an original unit that has failed due to impact, normal wear, insufficient lubrication or damaged internal components.
    • Exact fit – matches the fit, function and performance of the original differential housing on specified vehicles
    • Durable construction – the housing and its internal components are made from quality materials to ensure reliable performance and long service life
    • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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    Spartan – Drive Axle Assembly; GM Truck Axle 07-08 GT4 (Part No.RAX0105C)

    Drive Axle Assembly; GM Truck Axle 07-08 GT4

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    $1616.99
    Remanufactured Rear Axle assemblies are completely disassembled, thoroughly cleaned and reassembled using new wear parts. Units are assembled, sealed & include backing plates, axle shafts & fluid.

    Product Features:
    • Rear axles are assembled with backing plates & axle shafts, and filled with fluid prior to shipping
    • Axles are fully painted & shipped securely in environmentally safe and recyclable containers that are the perfect size for returning your original core
    • Our complete Rear axle assemblies mean you just hang brakes, connect suspension & go! Your installation will be simple and trouble free
    • Remember to match axle ratio to original. For 4WD rear axle must match front axle ratio
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    Yukon Gear – Pinion Gear And Thrust Washer For 8.25" GM IFS (Part No.33377)

    Pinion Gear And Thrust Washer For 8.25" GM IFS

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    $5.99
    Pinion gear thrust washer for 8.25″ GM IFS.

    Product Features:
    • Pinion gear thrust washer
    • Fits GM 8.25″ IFS
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    Yukon Gear – Differential Gasket (Part No.23030)

    Differential Gasket

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    $56.99
    Differential Gasket

    Yukon Gear – Ring Gear Bolt (Part No.33049)

    Ring Gear Bolt

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    $6.99
    Ring gear bolt for GM 7.5″, 7.6″, 7.6″ IRS, 8.0″, 8.25″ IFS, 8.5″, 8.6″ & 8.6″ IRS. 7/16″ x 20.

    Product Features:
    • Ring gear bolt for GM 7.5″, 7.625″, 7.6″ IRS, 8.0″, 8.25″ IFS, 8.5″, 8.6″ and 8.6″ IRS
    • 7/16″ x 20
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    Yukon Gear – Standard Open Cross Pin (0.795" Diameter) For 8.5" GM – Fits Some Eaton Positractions (Part No.33401)

    Standard Open Cross Pin (0.795" Diameter) For 8.5" GM - Fits Some Eaton Positractions

    from

    $47.99
    Standard open cross pin (0.795″ diameter) for 8.5″ GM. fits some Eaton positractions.

    Product Features:
    • Cross pin shaft for GM 8.5″ and 8.6″
    • Fits standard open differentials only
    • 0.795″ diameter
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    Motive Gear – Differential Carrier (Part No.GM8.6L)

    Differential Carrier

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    $221.99
    Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both o
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    Yukon Gear – Positraction Shim Kit (18 Shims) For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron ‘Vette (Part No.16042)

    Positraction Shim Kit (18 Shims) For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron 'Vette

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    $41.99
    Product Features:
    • Shim kit
    • Fits Ford 8.8″, 1963-1979 Corvette, GM 12 bolt passenger car and truck, 8.2″, 8.5″ and 8.6″ Dura Grip positraction
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    Yukon Gear – Minor Install Kit For GM 8.25" IFS Differential (Part No.12053)

    Minor Install Kit For GM 8.25" IFS Differential

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    $46.99
    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high quality components to ensure a smooth set up. kit includes a pinion seal, crush sleeve (if applicable), complete shim kit, marking compound and brush.

    Product Features:
    • Fits GM 8.25″ IFS
    • Included are a pinion seal, crush sleeve , complete shim kit, marking compound and brush.
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    Pro-King – Differential Pinion Seal (Part No.742G070)

    Differential Pinion Seal

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    $4.99
    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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    Richmond Gear – Differential Gear Install Kit (Part No.83-1026-B)

    Differential Gear Install Kit

    from

    $39.99
    Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

    Product Features:
    • For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
    • The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
    • Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
    • Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
    • Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.
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    Yukon Gear – Steel Spool For GM 8.5" & 8.6" With 30 Spline Axles (Part No.32193)

    Steel Spool For GM 8.5" & 8.6" With 30 Spline Axles

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    $417.99
    Yukon Performance 1-3/4″ deck steel spool for 8.5″ GM with 30 spline axles. Uses large bearings, 1.785 journals. Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications. Spools provide 100% power to both tires at all times and are a lower cost alternative to lockers. Spools are not recommended for street driven vehicles. Yukon Performance spools come with a one year warranty against manufacturing defects. This spool requires the use of a C-Clip eliminator kit to be used.

    Product Features:
    • Fits GM 8.5″ with 30 spline axles
    • 2.73 and up ratios only
    • Provides 100% traction to both wheels at all times
    • Not recommended for street driven vehicles
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    Yukon Gear – Master Overhaul Kit For GM 8.5" Rear Differential (Part No.14086)

    Master Overhaul Kit For GM 8.5" Rear Differential

    from

    $253.99
    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), Thread locking compound, marking compound with brush, and gasket. Yukon’s Master Overhaul kits are the most comprehensive and complete kits on the market. They do extensive research to ensure that every kit is specially tailored to your application. Includes Supershims.

    Product Features:
    • Fits GM 8.5″ rear
    • Included are Timken bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve , thread locker, marking compound with brush, and gasket.
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    National – Bearings (Part No.HM89210)

    Bearings

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    $14.99
    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
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    Yukon Gear – Standard Open Carrier Case, GM 9.5" & 9.25" IFS, Loaded (Part No.20097)

    Standard Open Carrier Case, GM 9.5" & 9.25" IFS, Loaded

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    $589.99
    9.25″ IFS & 9.5″ case standard Open, loeaded.

    Product Features:
    • Standard open carrier case and spiders
    • Fits GM 9.25″ IFS and 9.5″
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    Yukon Gear – Pinion Nut Washer (Part No.33167)

    Pinion Nut Washer

    from

    $14.99
    Pinion nut washer for GM 7.2″ IFS, 7.5″, 7.6″, 7.6″ IFS, 8.5″, 8.6″ & 9.5″.

    Product Features:
    • Pinion nut washer for GM 7.2″ IFS, 7.5″, 7.625″, 7.6″ IFS, 8.5″, 8.6″ and 9.5″.
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    ACDelco – Differential Cover (Part No.J7019763692ACD)

    Differential Cover

    from

    $108.39
    Differential Cover

    National – Shaft Repair Sleeve (Part No.99215)

    Shaft Repair Sleeve

    from

    $48.49
    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:
    • Designed to repair damaged, grooved or worn shafts
    • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
    • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
    • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
    • Easy to install with removable flange and installation tool
    • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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    Pro-King – Differential Cross Shaft (Part No.742G930)

    Differential Cross Shaft

    from

    $2.79
    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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    Dorman – Front Right Position Differential Support (Part No.523-240)

    Front Right Position Differential Support

    from

    $99.99
    This differential mount is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

    Product Features:
    • Direct replacement – fits and performs like the original equipment on specific vehicles
    • Reliable fit – precision-engineered to match the design and dimensions of original components
    • Durable construction – manufactured to strict standards using sturdy, safe materials
    • Rigorously tested – thorough quality control measures ensure longevity
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    MOOG – Differential Carrier Bushing (Part No.K201736)

    Differential Carrier Bushing

    from

    $42.99
    By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

    Product Features:
    • Easy to install
    • Returns like-new steering
    • Long-lasting performance
    • Construction and design validated by MOOG engineers
    • Incorporates proven design and engineering features
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    2012 GMC Yukon Differentials

    Maybe you’re in the middle of a full rebuild of that 2012 GMC Yukon. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 269 different Differentials in our inventory ranging from $2.49 to $2,349.99. That means you can find the exact parts or products you need to keep that 2012 GMC Yukon running smoothly.

    Differentials are only as good as their brand. We stock 17 different brands to make sure you have plenty of trusted parts to choose from for your 2012 GMC Yukon. Yukon Gear, Felpro, and Motive Gear 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 2012 GMC Yukon, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 303 reviews in this category, some of the top rated parts include Multi Purpose Seal with 4.5 stars and Differential Ring and Pinion with 4.5 stars.

    So if you’re in the market for aftermarket Differentials to keep your 2012 GMC Yukon 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 2012 GMC Yukon Last

    Simple repair, complete replacement, or a full rebuild. No matter the job, your 2012 GMC Yukon 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 Yukon the best it can be. Be sure to browse some of our top Differentials brands and parts.

    Popular Powertrax Differentials

    We carry Powertrax parts in our stock across Differential Lock Assemblies categories, plus more. For a 2012 GMC Yukon, our most popular Powertrax Differentials include:
    Grip LS Traction System
    from $503.99
    (1)
    Grip LS Traction System
    Differential Lock Assemblies

    Top 2012 GMC Yukon Differentials from Felpro

    Felpro products are another trusted brand when it comes to Differentials for your 2012 GMC Yukon. Popular Felpro parts include:
    Differential Cover Gasket
    from $7.99
    (20)
    Differential Cover Gasket
    Rear Housing Cover Gaskets
    DIFFERENTIAL GASKET
    from $51.99
    (5)
    DIFFERENTIAL GASKET
    Rear Housing Cover Gaskets

    FAQs for 2012 GMC Yukon Differentials

    What are the most purchased Differentials for the 2012 GMC Yukon?

    Out of 269 Differentials for the 2012 GMC Yukon, the most popular in our inventory are:
    Differential Shaft Lock Bolt
    from $5.99
    (11)
    Differential Shaft Lock Bolt
    Differential Pinion Shaft Lock Bolts
    Ring Gear Bolt
    from $2.49
    This product is not rated
    Ring Gear Bolt
    Differential Ring Gear Bolts
    3 Qt - Penzoil 80W90 Conventional Gear Oil
    from $44.99
    This product is not rated
    3 Qt – Penzoil 80W90 Conventional Gear Oil
    Differential Oil

    What are the top-rated 2012 GMC Yukon Differentials?

    Top-rated Differentials for your 2012 GMC Yukon based on customer reviews/ratings are:
    Multi Purpose Seal
    from $34.99
    (8)
    Multi Purpose Seal
    “Nicely made. Heavy duty-just like factory parts.”
    Differential Ring and Pinion
    from $241.99
    (4)
    Differential Ring and Pinion
    “Perfect match and easy install”
    Differential Carrier Shim Kit
    from $8.49
    (3)
    Differential Carrier Shim Kit
    “worked great”