Dodge P300 Differentials

Your One-Stop Shop For Trusted Dodge P300 Differentials

If you’re in search of Dodge P300 Differentials aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 57 Differentials from top brands with prices ranging from $3.99 to $456.99.

Beyond great prices, we stock trusted brands manufacturing all types of Differentials for your Dodge P300. Of the 8 OEM and aftermarket parts brands we carry, some of the most popular are National, Felpro, and Motive Gear.

And don’t forget to read customer reviews across all Differentials categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Differentials have to cost top dollar, and we prove it. Browse our top Dodge P300 Differentials below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Dodge P300 Differentials

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

Differential Cover Gasket

from

$8.79
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.
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Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R8.75RLAMK)

Differential Master Bearing Kit - Koyo

from

$112.99


Product Features:
  • MASTER KIT 8.75 CHRY 1.875 489 CSTG OPEN/AUBURN/TRUETRAC/DET.LOCKER
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Motive Gear – Ring Gear Bolt (Part No.1304)

Ring Gear Bolt

from

$7.99


Product Features:
  • CHRY 8 3/4″ RING GEAR BOLTS C 8.25″
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Driveworks – Oil Seal (Part No.S-9316)

Oil Seal

from

$3.99
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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Powertrax – Lock Right Locker (Part No.1240-LR)

Lock Right Locker

from

$456.99
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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    Motive Gear – Differential Gear Install Kit (Part No.C8.75IKL)

    Differential Gear Install Kit

    from

    $51.99


    Product Features:
    • MINI INSTALL KIT CHRYSLER 8.75 8 3/4″ LATE
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    Felpro – Differential Carrier Gasket (Part No.RDS 6583)

    Differential Carrier 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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    National – Bearings (Part No.362A)

    Bearings

    from

    $14.49
    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
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    National – Bearings (Part No.382S)

    Bearings

    from

    $18.79
    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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    Motive Gear – Differential Pinion Nut (Part No.1260823)

    Differential Pinion Nut

    from

    $8.49
    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.1109)

    Differential Pinion Shim Kit

    from

    $13.49


    Product Features:
    • KIT SHIM TOYO TRK 79-92 REAR/89-92 FRONT
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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
    See More

    National – Shaft Repair Sleeve (Part No.99212)

    Shaft Repair Sleeve

    from

    $41.49
    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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    National – Shaft Repair Sleeve (Part No.99138)

    Shaft Repair Sleeve

    from

    $27.49
    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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    Felpro – DIFFERENTIAL GASKET (Part No.RDS 6095-1)

    DIFFERENTIAL GASKET

    from

    $8.29
    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 Cover Gasket (Part No.RDS 6014)

    Differential Cover Gasket

    from

    $15.99
    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
    See More

    Richmond Gear – RngPnn (Part No.69-0059-1)

    RngPnn

    from

    $369.99
    RngPnn

    Motive Gear – Performance Differential Ring and Pinion (Part No.C887373M)

    Performance Differential Ring and Pinion

    from

    $257.99


    Product Features:
    • CHRY 10BLT 8.75 EARLY R/P 3.73 MGP 29SP USE MG7260-C875/MG1350-C87529
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    Motive Gear – Performance Differential Ring and Pinion (Part No.C887355M)

    Performance Differential Ring and Pinion

    from

    $257.99


    Product Features:
    • CHRY 10BLT 8.75 EARLY R/P 3.55 MGP 29SP USE MG7260-C875/MG1350-C87529
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    Richmond Gear – RngPnn (Part No.69-0058-1)

    RngPnn

    from

    $398.99
    RngPnn

    Driveworks – Tapered Roller Bearing (Part No.S-HM-88510)

    Tapered Roller Bearing

    from

    $10.29
    Product Features:
    • Brand may vary by location
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    Driveworks – Tapered Roller Bearing (Part No.S-HM-803110)

    Tapered Roller Bearing

    from

    $13.49
    Product Features:
    • Brand may vary by location
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    Driveworks – Tapered Roller Bearing (Part No.S-HM-807010)

    Tapered Roller Bearing

    from

    $17.29
    Product Features:
    • Brand may vary by location
    See More

    National – Bearings (Part No.HM89446)

    Bearings

    from

    $36.99
    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

    Driveworks – Tapered Roller Bearing (Part No.S-HM-89443)

    Tapered Roller Bearing

    from

    $20.29
    Product Features:
    • Brand may vary by location
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    Differentials Brands You Can Trust For Your Dodge P300

    8 trusted brands of Differentials line our shelves, ready to help keep your Dodge P300 running smooth. Below are some of the most popular brands and their top Differentials offerings:

    Popular Felpro Differentials

    Felpro products for the Dodge P300 span several categories. Some of the highest-rated Felpro Differentials that will fit your Dodge P300 are:
    Differential Cover Gasket
    from $15.99
    (1)
    Differential Cover Gasket
    Front Housing Cover Gaskets
    Differential Carrier Gasket
    from $6.49
    (1)
    Differential Carrier Gasket
    Automatic Transmission Differential Carrier Gaskets
    DIFFERENTIAL GASKET
    from $8.29
    (4)
    DIFFERENTIAL GASKET
    Front Housing Cover Gaskets

    Top Dodge P300 Differentials from National

    Your Dodge P300 will be purring again thanks to National brand Differentials available for online order or in-store pick up. Popular National parts include:
    Bearings
    from $9.99
    (8)
    Bearings
    Front Differential Pinion Bearings
    Bearings
    from $22.99
    (3)
    Bearings
    Differential Bearings
    Bearings
    from $38.49
    (2)
    Bearings
    Front Differential Pinion Bearings

    Most Purchased Dodge P300 Differentials from National

    When you buy the most frequently purchased National brand Differentials, you can be confident it will be the right part for your Dodge P300. Here are the National Differentials Advanced Auto customers buy the most:
    Bearings
    from $22.99
    (3)
    Bearings
    Differential Bearings
    Taper Bearing Cone
    from $17.99
    (2)
    Taper Bearing Cone
    Differential Bearings
    Bearings
    from $9.99
    (8)
    Bearings
    Front Differential Pinion Bearings

    FAQs for Dodge P300 Differentials

    What are the most purchased Differentials for the Dodge P300?

    Out of 57 Differentials for the Dodge P300, the most popular in our inventory are:
    Taper Bearing Cone
    from $17.99
    (2)
    Taper Bearing Cone
    Differential Bearings
    Differential Pinion Nut
    from $8.49
    (1)
    Differential Pinion Nut
    Differential Pinion Shaft Nuts
    Shaft Repair Sleeve
    from $41.49
    (1)
    Shaft Repair Sleeve
    Differential Pinion Pilot Bearings

    What are the top-rated Dodge P300 Differentials?

    Top-rated Differentials for your Dodge P300 based on customer reviews/ratings are:
    Shaft Repair Sleeve
    from $27.49
    (1)
    Shaft Repair Sleeve
    “Perfect Fit. Product was exactly as described”