1977 Chevrolet Corvette Differentials

Essential 1977 Chevrolet Corvette Differentials

Powertrax – Lock Right Locker (Part No.1910-LR)

Lock Right Locker

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$376.99
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 – Bearing Race Driver (Part No.56020)

    Bearing Race Driver

    from

    $215.99
    Bearing race driver. No return.

    Product Features:
    • Bearing race driver
    • Fits M802011 race
    • All steel construction
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    Powertrax – Lock Right Locker (Part No.1940-LR)

    Lock Right Locker

    from

    $441.99
    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!
  • See More

    Yukon Gear – 3/8" Ring Gear Bolt Washer For GM 12 Bolt Car & Truck, 8.2 Bop & More (Part No.33347)

    3/8" Ring Gear Bolt Washer For GM 12 Bolt Car & Truck, 8.2 Bop & More

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    $4.99
    3/8″ ring gear bolt washer for GM 12 bolt car & truck, 8.2 BOP & more.

    Product Features:
    • Ring gear bolt washer for GM 12 bolt car and truck, 1955-1964 passenger car, 1963-1979 Corvette and 8.2″ Buick, Oldsmobile and Pontiac
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    Yukon Gear – Dana 25 / 27 / 30 / 36 / 44 / 53 Pinion Nut Washer Replacement (Part No.33163)

    Dana 25 / 27 / 30 / 36 / 44 / 53 Pinion Nut Washer Replacement

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    $3.99
    Replacement pinion nut washer for Dana 25, 27, 30, 36, 44 & 53.

    Product Features:
    • Pinion nut washer for Dana Spicer 25, 27, 30, 44 and 50
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    Yukon Gear – 66 & Up CI Corvette Crush Sleeve, (Fine Spline) (Part No.33106)

    66 & Up CI Corvette Crush Sleeve, (Fine Spline)

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    $18.99
    66 & up CI VETTE crush sleeve, (FINE spline). Approx 2.450″ long.

    Product Features:
    • Crush sleeve for 1966-1979 Corvette
    • 2.450″ tall
    • Compatible with 30 spline pinion only
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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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    Yukon Gear – Pinion Install Kit For Dana 44 Ica Differential For Corvette (Part No.13027)

    Pinion Install Kit For Dana 44 Ica Differential For Corvette

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    $253.99
    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 1980-1983 Corvette Dana 44
    • Included are pinion bearings and races, pinion seal, pinion nut, complete pinion shim kit, and marking compound with brush.
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    Yukon Gear – Replacement Yoke For Dana 60 And 70 With A 1330 U/Joint Size (Part No.41025)

    Replacement Yoke For Dana 60 And 70 With A 1330 U/Joint Size

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    $271.99
    Yukon replacement yoke for Dana 60 and 70 with a 1330 U/joint size. 3.625″ snap ring span, 1.062″ cap diameter. Outside snap ring. This yoke uses u-bolts. All Yukon yokes come with a one year warranty against manufacturing defects. This is a u/bolt style yoke.

    Product Features:
    • Fits Dana Spicer 60 and 70
    • 29 spline
    • 1330 u-joint size
    • Outside snap ring design
    • 3.625″ snap ring span
    • 1.062″ cap diameter
    • U-bolt style
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    Motive Gear – Differential Pinion Nut (Part No.3752901)

    Differential Pinion Nut

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    $7.49
    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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    Motive Gear – Differential Pinion Shim Kit (Part No.1104)

    Differential Pinion Shim Kit

    from

    $12.99


    Product Features:
    • KIT SHIM
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    USA Standard Gear – Dana 44 Ring & Pinion Gear Set Replacement (Part No.36040)

    Dana 44 Ring & Pinion Gear Set Replacement

    from

    $279.99
    USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets.

    Product Features:
    • Fits standard rotation Dana Spicer 44
    • 8.50″ ring gear diameter
    • 26 spline pinion
    • 10 ring gear bolts
    • 3.73 ratio
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    Yukon Gear – Replacement Carrier Shim Kit For Dana 44HD (Part No.55016)

    Replacement Carrier Shim Kit For Dana 44HD

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    $51.99
    Product Features:
    • Carrier shim kit for Dana Spicer 44HD
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    Driveworks – Taper Bearing Set (Part No.S-A-6)

    Taper Bearing Set

    from

    $10.29
    Value-priced bearing meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
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    Yukon Gear – Minor Install Kit For GM ’63-’79 CI Corvette Differential (Part No.12063)

    Minor Install Kit For GM '63-'79 CI Corvette Differential

    from

    $179.99
    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 1963-1979 Corvette
    • Included are a pinion seal, crush sleeve, complete shim kit, marking compound and brush.
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    Yukon Gear – 8.2" GM & CI Vette Positraction Cross Pin Shaft (Part No.33411)

    8.2" GM & CI Vette Positraction Cross Pin Shaft

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    $73.99
    8.2″ GM & CI Vette positraction cross pin shaft.

    Product Features:
    • Cross pin shaft for GM 8.2″ and 1963-1979 Corvette
    • Fits standard open and positraction applications
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    Yukon Gear – Ring Gear Bolt (Part No.33046)

    Ring Gear Bolt

    from

    $6.99
    Ring gear bolt for GM 12 bolt car & truck, 8.2″, 8.2″ for Buick/Olds/Pontiac, 63-79 Corvette & 55-62 GM Car & Truck. 3/8″ x 24.

    Product Features:
    • Ring gear bolt for GM 12 bolt passenger car and truck, 1955-1964 passenger car and truck, GM 8.2″, 8.2″ Buick, Oldsmobile and Pontiac and 1963-1979 Corvette
    • 3/8″ x 24 thread
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    Yukon Gear – Replacement Cover Gakset For D36 Ica & Dana 44Ica (Part No.23005)

    Replacement Cover Gakset For D36 Ica & Dana 44Ica

    from

    $12.99
    Product Features:
    • Cover gasket
    • Fits Dana Spicer 36 and Dana Spicer 44 in 1980-1983 Corvette
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    Driveworks – Camshaft Seal (Part No.S-99139)

    Camshaft Seal

    from

    $23.99
    Product Features:
    • Brand may vary by location
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    Felpro – Axle Housing Cover Gasket (Part No.RDS 55389)

    Axle Housing Cover 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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    Yukon Gear – Standard Open And Positraction Pinion Gear And Thrust Washer For 8.2" GM CI Corvette (Part No.33305)

    Standard Open And Positraction Pinion Gear And Thrust Washer For 8.2" GM CI Corvette

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    $34.99
    Standard open and positraction pinion gear thrust washer for 8.2″ GM CI Corvette.

    Product Features:
    • Pinion gear thrust washer
    • Fits GM 8.2″ and 1963-1979 Corvette
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    Mr. Gasket – Differential Cover Kit (Part No.9894)

    Differential Cover Kit

    from

    $75.99
    The Mr. Gasket chrome plated rear end cover is made from heavy-gauge steel, and comes complete with bolts and gaskets.

    Product Features:
    • Chrome plated steel for looks
    • Includes bolts and gasket
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    Motive Gear – Differential Mini Spool (Part No.MS10-28)

    Differential Mini Spool

    from

    $98.99


    Product Features:
    • MINI SPOOL GM 10 BOLT 8 1/2″ 28 SPLINE
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    National – Bearings (Part No.HM88510)

    Bearings

    from

    $14.29
    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 – Positraction Internals For GM CI Corvette With 17 Spline Axles (Part No.16061)

    Positraction Internals For GM CI Corvette With 17 Spline Axles

    from

    $451.99
    Yukon positraction internals for GM CI Corvette with 17 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. This kit does not include clutches. All components come with a one year warranty against manufacturing defects.

    Product Features:
    • Spider gear kit
    • Fits 1963-1979 Corvette with Dura Grip positraction
    • Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
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    Motive Gear – Differential Bearing Kit – Timken (Part No.R10RVLT)

    Differential Bearing Kit - Timken

    from

    $190.99
    Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv

    Product Features:
    • BEARING, GASKET & SEAL KIT ’97 & LATER CORVETTE
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    Energy Suspension – Differential Pinion Mount Grommet Set (Part No.3.1101R)

    Differential Pinion Mount Grommet Set

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    $13.99
    Product Features:
    • Differential Pinion Mount Grommet Set
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    Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)

    Redline Synthetic "Shock Proof" Oil With Positraction Additive - 4 Quarts

    from

    $148.99
    Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.

    Product Features:
    • Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive
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    1977 Chevrolet Corvette Differentials

    Maybe you’re in the middle of a full rebuild of that 1977 Chevrolet Corvette. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 76 different Differentials in our inventory ranging from $1.49 to $724.99. That means you can find the exact parts or products you need to keep that 1977 Chevrolet Corvette running smoothly.

    Differentials are only as good as their brand. We stock 13 different brands to make sure you have plenty of trusted parts to choose from for your 1977 Chevrolet Corvette. Valvoline, National, and Yukon 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 1977 Chevrolet Corvette, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 940 reviews in this category, some of the top rated parts include Bearings with 4.8 stars and Differential Carrier Shim Kit with 2.7 stars.

    So if you’re in the market for aftermarket Differentials to keep your 1977 Chevrolet Corvette 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 1977 Chevrolet Corvette Last

    Simple repair, complete replacement, or a full rebuild. No matter the job, your 1977 Chevrolet Corvette 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 Corvette the best it can be. Be sure to browse some of our top Differentials brands and parts.

    FAQs for 1977 Chevrolet Corvette Differentials

    What are the most purchased Differentials for the 1977 Chevrolet Corvette?

    Out of 76 Differentials for the 1977 Chevrolet Corvette, 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
    Bearings
    from $15.99
    (9)
    Bearings
    Front Differential Pinion Bearings
    Bearings
    from $18.79
    (3)
    Bearings
    Front Differential Pinion Bearings

    What are the top-rated 1977 Chevrolet Corvette Differentials?

    Top-rated Differentials for your 1977 Chevrolet Corvette based on customer reviews/ratings are:
    Bearings
    from $10.49
    (4)
    Bearings
    “Goes with M88010 bearing cup. Application was the pinion bearing race for a Ford 9 Inch on a 1957 Ford F-100.”
    Differential Carrier Shim Kit
    from $8.49
    (3)
    Differential Carrier Shim Kit
    “worked great”
    Differential Cover Kit
    from $65.99
    (2)
    Differential Cover Kit
    “looks good”