1970 Chevrolet C20 Pickup Differentials

Keep Your 1970 Chevrolet C20 Pickup in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1970 Chevrolet C20 Pickup looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Oil, Differential Bearings, and Differential Covers. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Differentials from Trusted Brands

Looking for a reliable Differential? We’ve got you covered with options from brands you know and trust like Richmond Gear, National, and Valvoline. For example, Richmond Gear Differentials start at just $350.99 with an average 4.5 star rating. National and Valvoline offer similar pricing and quality, backed by strong customer feedback. With over 156 reviews and a solid 4 star average, you can shop with confidence knowing other Chevrolet C20 Pickup owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1970 Chevrolet C20 Pickup Differential at Advance Auto Parts is around $286.57, with a range that starts at $3.99 and goes up to $1,487.99. With 190 options in stock from 13 trusted brands, finding the right fit is easy. Popular picks like DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart, DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart, and Dana 60, Dana 70 & Dana 80 Cover Bolt start at just $5.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Differential, don’t forget to check out other key components like Drive Shafts and Axles and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1970 Chevrolet C20 Pickup in peak condition, inside and out.

Essential 1970 Chevrolet C20 Pickup Differentials

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

from

$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 – Dura Grip Positraction For 10.5" GM 14 Bolt Truck, 4.10 & Down (Part No.26030)

Dura Grip Positraction For 10.5" GM 14 Bolt Truck, 4.10 & Down

from

$1110.00
The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip uses a nodular case and forged 4320 internals for added strength along with composite clutches for high performance and long life. All units are Rebuildable and many offer upgrades to increase aggressiveness for racing applications. Each unit carries a one year warranty against defects.

Product Features:
  • Fits GM 10.5″ 14 bolt truck
  • 4.10 ratio and down only
  • Clutch style positraction
  • Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
  • Fully rebuildable
  • Assembled in the USA
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National – Bearing Race (Part No.28622)

Bearing Race

from

$17.49
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

Product Features:
  • PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
  • SMOOTH ROTATION – Crowned raceways 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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Powertrax – No-Slip Traction System (Part No.9207053000)

No-Slip Traction System

from

$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!
  • See More

    Motive Gear – Differential Ring and Pinion (Part No.D60-354)

    Differential Ring and Pinion

    from

    $275.99


    Product Features:
    • DANA-60 R/P 3.54 STD MG 24813-5X (USES PRE-LOAD SHIMS)
    See More

    USA Standard Gear – Master Overhaul Kit Dana 60 and 61 Rear Differential (Part No.37021)

    Master Overhaul Kit Dana 60 and 61 Rear Differential

    from

    $253.99
    USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. Included 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), threading locking compound, marking compound with brush and gasket.

    Product Features:
    • Fits Dana Spicer 60 rear
    • Uses Koyo bearings and races
    • Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, oil baffles and slingers, thread locker, marking compound with brush and gasket.
    See More

    Yukon Gear – Pinion Felt (Part No.30129)

    Pinion Felt

    from

    $36.99
    Pinion felt.Yukon Mighty seal.

    Product Features:
    • Pinion felt
    • Fits GM HO72
    See More

    Richmond Gear – RngPnnInstlKt (Part No.83-1034-B)

    RngPnnInstlKt

    from

    $59.99
    RngPnnInstlKt

    Yukon Gear – Replacement Standard Open Spider Gear Kit For Dana 60 With 30 Spline Axles (Part No.16009)

    Replacement Standard Open Spider Gear Kit For Dana 60 With 30 Spline Axles

    from

    $223.99
    Yukon replacement standard open spider gear kit for Dana 60 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
    • Fit Dana Spicer 60 open differential with 30 spline axles
    • Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
    See More

    Yukon Gear – Pinion Depth Shims For GM Ho72 (Part No.55005)

    Pinion Depth Shims For GM Ho72

    from

    $40.99
    GM HO72 (Yukon gear ONLY ) pinion depth shims.

    Product Features:
    • Pinion depth shim kit
    • Fits GM HO72
    See More

    Yukon Gear – Dana 50 Dana 60 Dana 70 & Dana 80 Roll Pin, 0.225" Dia, For X/P Shaft, 1.87" Lng (Part No.33327)

    Dana 50 Dana 60 Dana 70 & Dana 80 Roll Pin, 0.225" Dia, For X/P Shaft, 1.87" Lng

    from

    $7.99
    Dana 50 Dana 60 Dana 70 & Dana 80 roll PIN, 0.225″ DIA, for X/P shaft, 1.87″ LNG.

    Product Features:
    • Roll pin for Dana Spicer 50, 60, 70, 70U, 70HD and 80
    • 0.225″ diameter
    • 1.870″ long
    See More

    USA Standard Gear – Steel Spool For Dana 60 With 30 Spline Axles, 4.10 & Down (Part No.59014)

    Steel Spool For Dana 60 With 30 Spline Axles, 4.10 & Down

    from

    $484.99
    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 GM 9.25″ front
    • 9.25″ ring gear
    • 30 spline pinion
    • 12 ring gear bolts
    • 4.11 ratio
    See More

    Felpro – Axle Housing Cover Gasket: Irregular Shaped 14 Bolt Hole Gasket (Part No.RDS 55063)

    Axle Housing Cover Gasket: Irregular Shaped 14 Bolt Hole Gasket

    from

    $8.29
    Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

    Product Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Engineered for the sealing repair environment
    • Validated for fit, form and function
    • Unsurpassed quality you can trust
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    National – Bearing Race (Part No.HM803110)

    Bearing Race

    from

    $20.49
    Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

    Product Features:
    • PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION – Crowned raceways 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
    See More

    National – Tapered Roller Bearing Cone (Part No.HM803146)

    Tapered Roller Bearing Cone

    from

    $38.49
    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
    See More

    Yukon Gear – Steel Cover For GM 10.5" 14 Bolt Truck (Part No.32345)

    Steel Cover For GM 10.5" 14 Bolt Truck

    from

    $92.99
    Product Features:
    • Fits GM 10.5″ 14 bolt truck
    • Steel
    See More

    Yukon Gear – Seal Housing For Dana 60, Zip Locker, With O-Rings (Part No.34039)

    Seal Housing For Dana 60, Zip Locker, With O-Rings

    from

    $79.99
    Seal housing for Dana 60, Zip locker, with o-rings.

    Product Features:
    • Seal housing for Dana Spicer 60
    • Includes o-rings
    See More

    Yukon Gear – Ho72 Pinion Seal.Mighty Seal (Part No.30053)

    Ho72 Pinion Seal.Mighty Seal

    from

    $61.99
    HO72 pinion seal.Yukon Mighty seal.

    Product Features:
    • Pinion seal
    • Fits GM HO72
    See More

    USA Standard Gear – Replacement Ring & Pinion Gear Set For Dana 60 In A 4.88 Ratio (Part No.36077)

    Replacement Ring & Pinion Gear Set For Dana 60 In A 4.88 Ratio

    from

    $369.99
    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 60
    • 9.75″ ring gear diameter
    • 29 spline pinion
    • 12 ring gear bolts
    • 4.88 ratio
    See More

    Yukon Gear – 20 Long Air Line For Zip Locker (Part No.34002)

    20 Long Air Line For Zip Locker

    from

    $29.99
    20 long air line for Zip Locker.

    Product Features:
    • Air line
    • 20′ in length
    See More

    Yukon Gear – Replacement Standard Carrier Case For Dana Spicer 60, 4.10 And Down (Part No.20030)

    Replacement Standard Carrier Case For Dana Spicer 60, 4.10 And Down

    from

    $299.99
    Product Features:
    • Fits Dana Spicer 60
    • 4.10 ratio and down only
    • Fits standard open differentials only
    See More

    USA Standard Gear – Replacement Spider Gear Set For Dana 60, 35 Spline (Part No.39009)

    Replacement Spider Gear Set For Dana 60, 35 Spline

    from

    $198.99
    Product Features:
    • Spider gear kit
    • Fits Dana Spicer 60, 35 spline open differential
    • Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
    See More

    Yukon Gear – Dana 60 & Dana 70 Power Lok Case Bolt (Part No.33236)

    Dana 60 & Dana 70 Power Lok Case Bolt

    from

    $7.99
    Dana 60 & Dana 70 Power Lok case bolt.

    Product Features:
    • Power Lok case bolt for Dana Spicer 60 and 70
    • 7/16 x 14 thread
    • 3.5″ long
    • 9/16″ hex head
    See More

    Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)

    Redline Synthetic "Shock Proof" Oil - 4 Quarts

    from

    $137.99
    Redline Synthetic “Shock Proof” Oil. 4 Quarts.

    Product Features:
    • Includes four quarts of Redline Shockproof oil
    See More

    Yukon Gear – Redi-Sleeve Yoke Saver For 8.75" C, 9.25" C, Dana 60, Dana 61, Dana 70, Dana 70U, Dana 70HD (Part No.30228)

    Redi-Sleeve Yoke Saver For 8.75" C, 9.25" C, Dana 60, Dana 61, Dana 70, Dana 70U, Dana 70HD

    from

    $37.99
    Replacement redi-sleeve yoke saver for 8.75″ c, 9.25″ c, Dana 60, Dana 61, Dana 70, Dana 70U, Dana 70HD .Yukon Mighty seal.

    Product Features:
    • Redi-Sleeve yoke saver
    • Fits Chrysler 8.75″ and 9.25″ rear, Dana Spicer 60, 70, 70U and 70HD
    See More

    Yukon Gear – Carrier Installation Kit For Dana 60 Differential (Part No.57005)

    Carrier Installation Kit For Dana 60 Differential

    from

    $194.99
    Yukon Carrier installation kits are great, low cost kit for carrier changes such as Positraction or locker upgrades. Carrier installation kit for Dana 60 differential. This kit contains carrier bearings, races and shims.

    Product Features:
    • Fits Dana Spicer 60
    • Includes carrier bearings and races and carrier shim kit
    See More

    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

    from

    $13.99
    Product Features:
    • Cover gasket
    • Fits Dana Spicer 60, 70, 70U and 70HD
    See More

    Yukon Gear – Replacement Baffle For Dana 60 & Dana 70-U (Part No.33001)

    Replacement Baffle For Dana 60 & Dana 70-U

    from

    $6.99
    Product Features:
    • Oil baffle for Dana Spicer 60 and Dana Spicer 70U
    See More

    Popular 1970 Chevrolet C20 Pickup Differentials Categories

    Most Popular Differential Oil for 1970 Chevrolet C20 Pickups

    Enhance your 1970 Chevrolet C20 Pickup with one of the 5 Differential Oil we have in stock, starting at just $11.99.

    Valvoline – DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.822405)

    DEXRON - VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart

    from

    $14.49
    Valvoline DEXRON-VI/MERCON LV ATF is a full-synthetic transmission fluid formulated with advanced additive technology to meet and exceed the requirements of the General Motors DEXRON-VI specification. It is officially licensed and approved by GM and is fully back-serviceable and can be used wherever DEXRON-II and/or DEXRON-III are recommended. Recommended for use in the following applications: DEXRON-VI, DEXRON-III, DEXRON-II, and Allison C-4.

    Product Features:
    • Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
    • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
    • Developed with anti-wear technology to help improve transmission durability
    • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
    See More

    Valvoline – DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart (Part No.798153)

    DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart

    from

    $11.99
    Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands of many automatic transmissions. Its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. Recommended for use in the following applications: MERCON*, DEXRON*-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2.

    Product Features:
    • Formulated with premium base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
    • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
    • Developed with anti-wear technology to help improve transmission durability
    • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
    See More

    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
    See More

    Yukon Gear – Redline Synthetic "Shock Proof" Oil – 3 Quarts (Part No.15000)

    Redline Synthetic "Shock Proof" Oil - 3 Quarts

    from

    $99.99
    Redline Synthetic “Shock Proof” Oil. 3 Quarts.

    Product Features:
    • Includes three quarts of Redline Shockproof oil
    See More

    Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)

    Redline Synthetic "Shock Proof" Oil - 4 Quarts

    from

    $137.99
    Redline Synthetic “Shock Proof” Oil. 4 Quarts.

    Product Features:
    • Includes four quarts of Redline Shockproof oil
    See More

    Best-Selling 1970 Chevrolet C20 Pickup Differential Bearings

    Upgrade your C20 Pickup with one of our 3 best-selling Differential Bearings, earning an average 5 stars rating across 1 reviews.

    National – Bearing Race (Part No.28622)

    Bearing Race

    from

    $17.49
    Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

    Product Features:
    • PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION – Crowned raceways 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
    See More

    National – Multi-Purpose Bearing (Part No.KD-11786-Y)

    Multi-Purpose Bearing

    from

    $57.99
    Product Features:
    • CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
    • 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
    See More

    National – Bearing Race (Part No.382S)

    Bearing Race

    from

    $17.79
    Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

    Product Features:
    • PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION – Crowned raceways 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
    See More

    Top-Quality Differential Covers for 1970 Chevrolet C20 Pickups

    Choose a high-quality OEM or aftermarket Differential Cover for Chevrolet C20 Pickups and enjoy top-notch performance from $89.99.

    Yukon Gear – Steel Cover For Dana 60 Standard Rotation (Part No.32321)

    Steel Cover For Dana 60 Standard Rotation

    from

    $114.99
    Product Features:
    • Fits standard rotation Dana Spicer 60
    • Steel
    See More

    Yukon Gear – Hardcore Diff Cover For Dana 50, Dana 60 & Dana 70 (Part No.32352)

    Hardcore Diff Cover For Dana 50, Dana 60 & Dana 70

    from

    $288.99
    Product Features:
    • Nodular iron for added strength
    • Thick design
    • Durable powder coat finish
    • Magnetic drain plug
    • Made in USA
    • High strength stainless steel fasteners
    See More

    Yukon Gear – Polished Aluminum Replacement Cover For Dana 60 (Part No.32024)

    Polished Aluminum Replacement Cover For Dana 60

    from

    $269.99
    Polished aluminum replacement cover for Dana 60 (standard rotation only).

    Product Features:
    • Fits standard rotation Dana Spicer 60
    • Finned polished aluminum
    See More

    Yukon Gear – Chrome Replacement Cover For Dana 60 And 61 Standard Rotation (Part No.32005)

    Chrome Replacement Cover For Dana 60 And 61 Standard Rotation

    from

    $89.99
    Chrome replacement cover for Dana 60 and 61(not reverse rotation!).

    Product Features:
    • Fits standard rotation Dana Spicer 60
    • Chrome
    See More

    Top Picks for 1970 Chevrolet C20 Pickup Differential Pinion Seals

    Invest in one of our 4 durable Differential Pinion Seals for your 1970 Chevrolet, knowing you’re getting trusted brands and expert craftsmanship.

    National – Multi-Purpose Seal (Part No.9316)

    Multi-Purpose Seal

    from

    $17.49
    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:
    • Design type: spring loaded; multi-lip
    • Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
    • Resistance to EP lubricants
    • Low swell in hydrocarbon fluids
    • Delivers quality and reliable performance for every type of repair
    See More

    Motive Gear – Differential Pinion Seal (Part No.9316)

    Differential Pinion Seal

    from

    $16.49
    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 on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
    See More

    Yukon Gear – Replacement Pinion Seal For Dana 44HD, Dana 60 & Dana 70 (Part No.30208)

    Replacement Pinion Seal For Dana 44HD, Dana 60 & Dana 70

    from

    $39.99
    Replacement pinion seal for Dana 44HD, Dana 60 & Dana 70 .Yukon Mighty seal.

    Product Features:
    • Pinion seal
    • Pinion seal
    • Fits Dana Spicer 44HD, 60, 70, 70U and 70HD
    See More

    Yukon Gear – Ho72 Pinion Seal.Mighty Seal (Part No.30053)

    Ho72 Pinion Seal.Mighty Seal

    from

    $61.99
    HO72 pinion seal.Yukon Mighty seal.

    Product Features:
    • Pinion seal
    • Fits GM HO72
    See More

    Our Rear Differential Cover Gaskets for 1970 Chevrolet C20 Pickups

    Make a smart move for your 1970 Chevrolet C20 Pickup with our Rear Differential Cover Gasket for $9.99.

    Victor Reinz – Differential Cover Gasket (Part No.71-14868-00)

    Differential Cover Gasket

    from

    $9.99
    With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

    Product Features:
    • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
    See More

    Top-Rated Differential Brands For Your 1970 Chevrolet C20 Pickup

    When it comes to finding the perfect Differential for your 1970 Chevrolet C20 Pickup, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 13 trusted brands. We carry the most popular Differential brands including Valvoline, Richmond Gear, and National, and more, all known for their exceptional customer ratings (average brand rating of 4.8 stars) and competitive prices, as low as $14.49. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1970 Chevrolet C20 Pickup, providing peace of mind with parts that meet or exceed OEM standards.

    Popular Valvoline 1970 Chevrolet C20 Pickup Differentials

    If you’re looking for a top-quality Differential for your 1970 Chevrolet C20 Pickup, Advance Auto Parts has exactly what you need with our selection of Valvoline Differentials. We have 1 Valvoline Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $14.49, you’ll find the perfect Differential for your needs and budget. Valvoline Differentials for the 1970 Chevrolet C20 Pickup come highly rated, with over 2 customer reviews and an impressive average rating of 4.8 stars. Choosing a Valvoline Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
    DEXRON - VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart
    from $14.49
    (2)
    DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart
    “I’ve used this in my 2005 2500HD since I bought the truck with 20k on it now at 280k changed every other year maybe 40k I’d put on in two years, I pu”

    Top-Quality Richmond Gear 1970 Chevrolet C20 Pickup Differentials

    For those in search of a high-quality Differential for their 1970 Chevrolet C20 Pickup, Advance Auto Parts offers a great selection of Richmond Gear Differentials. With 2 Richmond Gear Differentials in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Differentials start at just $350.99, with an average price of $360.49, giving you a range of options to suit your budget. Backed by over 3 customer ratings and an average rating of 4.5 stars, Richmond Gear Differentials provide both reliability and excellent performance. Choosing a Richmond Gear Differential from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
    Differential Ring And Pinion
    from $350.99
    (2)
    Differential Ring And Pinion
    “I have a Chevy Impala 07 that runs on 3 cylinders when not needing the power of 6, and the new plugs have significantly provided an inexpensive tuneup”
    Differential Ring And Pinion
    from $369.99
    (1)
    Differential Ring And Pinion
    “Be patient after install….may make bearing type noise the first few starts….after that smooth sailing!”

    FAQs for 1970 Chevrolet C20 Pickup Differentials

    What are the best-selling Differentials for 1970 Chevrolet C20 Pickups?

    Out of 190 Differentials that fit 1970 Chevrolet C20 Pickups, the following parts are the top sellers:

    What’s the price range for 1970 Chevrolet C20 Pickup Differentials?

    The prices of Differentials for the 1970 Chevrolet C20 Pickup range from $3.99 up to $1,487.99 for the most premium parts.

    What is the average price of a Differential for a 1970 Chevrolet C20 Pickup?

    The average price for Differentials for the 1970 Chevrolet C20 Pickup is $286.57. Keep in mind the variety of part types within our Differential category, where you are likely to find a wide range of prices across a variety of parts and components.

    Does Advance Auto Parts sell Differentials for other Chevrolet C20 Pickup model years?

    Yes, we carry Differentials for 13 model years of Chevrolet C20 Pickups between 1960 and 1974. The following model years are the most popular for Differential purchases: 1974, 1973, 1972, 1971, 1969, 1968, 1967, 1966, and 1965.

    What are the cheapest Differentials for my 1970 Chevrolet C20 Pickup?

    The cheapest 1970 Chevrolet C20 Pickup Differentials we carry are:

    Does Advance Auto Parts sell Differentials for any other 1970 Chevrolet models?

    Yes. We stock Differentials for 29 other popular 1970 Chevrolet models. Some of the most popular are 1970 Impala Differentials, 1970 Camaro Differentials, 1970 Monte Carlo Differentials, 1970 Corvette Differentials, and 1970 Caprice Differentials.

    What types of Differentials do you sell for my 1970 Chevrolet C20 Pickup?

    As of 11/2/25, these are some of the most in-demand types of Differentials for a 1970 Chevrolet C20 Pickup:

    Can I get help with 1970 Chevrolet C20 Pickup Differential orders?

    Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Differentials and more.

    What is your return policy for Chevrolet C20 Pickup Differentials?

    Advance Auto Parts keeps returns simple. For new Chevrolet C20 Pickup Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.