2012 Ram 2500 Differentials

Please Select your Vehicle to See Exact Fit Parts

Keep Your 2012 Ram 2500 in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 2012 Ram 2500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Oil, Differential Covers, and Rear Differential Cover Gaskets. 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 National, Felpro, and Dorman. For example, National Differentials start at just $13.99 with an average 4.3 star rating. Felpro and Dorman offer similar pricing and quality, backed by strong customer feedback. With over 260 reviews and a solid 4 star average, you can shop with confidence knowing other Ram 2500 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2012 Ram 2500 Differential at Advance Auto Parts is around $429.48, with a range that starts at $2.99 and goes up to $3,169.99. With 150 options in stock from 13 trusted brands, finding the right fit is easy. Popular picks like 3 Qt – 80W90 Conventional Gear Oil With Posi Additive, 3 Qt – Penzoil 80W90 Conventional Gear Oil, and Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket start at just $44.99 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 4WD Components and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 2012 Ram 2500 in peak condition, inside and out.

Looking for the perfect Differential for your 2012 Ram 2500? You’re in the right place. Below, you’ll find links to various types of Differentials that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Differentials, ensuring durability and a precise fit for your Ram 2500. Whether you’re driving a 2012 model or another popular model year like 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, and 2022, we’ve got you covered. Purchasing Differentials from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Differentials that fit your vehicle.

Essential 2012 Ram 2500 Differentials

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$31.99

11.5″ GM standard Open side gear Thrust washer.

Product Features:

Side gear thrust washer
Fits GM 11.5″

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$7.99

DiffRingGearBolt

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$3.99

Crown Automotive offers the largest line of replacement parts for Jeep(R), as well as a growing line of parts for Chrysler and Dodge. Our applications comes with Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission and Wiper.

Product Features:

Manufactured From High Quality Material
Engineered To The Specifications
Meets The Quality Standards
Designed For Performance And Durability
Easy To Install

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$1749.99

The Yukon Grizzly Locker is the ultimate in locking differentials for street, off-road, & drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It’s patented design reduces common locker failures. All units assembled in the USA! All Grizzly Lockers are backed by the best warranty in the business! Yukon covers the replacement unit and covers any collaterally damaged parts and associated labor, up to $2,000!

Product Features:

Fits GM and Chrysler 11.5″ with 30 spline axles
Patented internal design reduces common locker failures
8620 internals for added strength
Assembled in the USA

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$43.99

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: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

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$208.99

11.5AAM GM & Chrysler (fits All Years) UNIVERSAL standard Open spider gear kit.

Product Features:

Spider gear kit
Fits GM and Chrysler 11.5″ open differential
Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.

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$409.99

2007 & Up 9.25″ Chrysler standard Open 33 spline straight axle front spider set (not rear). 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 2007 and up Chrysler 9.25″ front open differential
Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.

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$187.99

Yukon square pinion flange for ’03 & up Chrysler 10.5″ & 11.5″. 4 bolt design.

Product Features:

Fits Chrysler 10.5″ and 11.5″
30 spline
Square flange
4 bolt holes

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$759.99

Differential Pinion

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$2100.00

Product Features:

Fits Chrysler and GM 11.5″ with 30 spline axles
Provides 100% traction to both wheels at all times
Not recommended for street driven vehicles

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$44.99

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

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$1566.99

21 Piece bearing race driver set. (Box wt: 140lbs) No return.

Product Features:

Bearing race driver set
21 pieces
All steel construction

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$1485.00

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 and Chrysler 11.5″ with 30 spline axles
Clutch style positraction
Smooth design
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA

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$16.99

Standard Open cross pin bolt lock ring for 11.5″ GM.

Product Features:

Cross pin bolt lock ring
Fits GM 11.5″

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$38.99

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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$374.99

Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit. This kit uses Timken bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and 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 ring & pinion set.

Product Features:

Fits 2011 and up Chrysler 9.25″ ZF rear axles
Included are 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, pinion nut, crush sleeve , thread locker, marking compound and brush.

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$8.99

Yukon 1541H replacement right hand inner axle for Dana 60 (’00 and newer Dodge 2500 & 3500) with a length of 18.79″ with 32 splines. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H alloy front axles come with a one year warranty against manufacturing defects.

Product Features:

18 spline
18.79″ long
Fits Dana Spicer 60 in 2000-2002 Dodge 3/4 ton and 1 ton
Right hand inner
5-332X U-joint size

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$35.99

Valvoline MaxLife Multi-Vehicle ATF is a full-synthetic formulation with advanced additives to prevent the major causes of transmission breakdown and help extend transmission life. Developed to help prevent leaks, maximize transmission performance, reduce transmission wear, and maintain smooth shifting longer than conventional fluids. It is suitable for use in a broad range of ATF applications including most Ford, GM, Toyota, Honda, Nissan, Hyundai, BMW, Mercedes, Volvo, VW & Audi. Recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, Ford MERCON LV, Toyota/Lexus Type T, T-II, T-IV, WS, Honda/Acura, ATF-Z1, Nissan/Infiniti Matic-D, Matic-J, Matric-K, Matic-S, Hyundai/Kia SP-II, SP-III, SP-IV, SPH-IV, BMW 7045E, ETL 8072B, LA2634, LT71141, Allison C-4, Mercedes Benz NAG-1, Volvo 1161521, 1161540, 97340, 1273.41, and VW/Audi G-052-025-A2, G-052-162-A1. For CVT applications Valvoline recommends Valvoline Full Synthetic CVT Fluid.

Product Features:

Formulated with full-synthetic base oils and long life friction modifiers to help improve smooth shifting, eliminate slippage and shudder, prevent clutch wear and improve drivability longer than conventional fluids
High-performance seal conditioners maintain and preserve the elasticity of seals to help prevent leaks in high mileage transmissions
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

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$10.99

Pinion nut for Chrysler 7.25″, 8.0″ IFS, 8.25″, 8.75″ fine spline, 9.25″ front & rear, 7/16″ x 14.

Product Features:

Pinion nut for Chrysler 8.0″ IFS, 8.25″, 8.75″ with 29 spline pinion and 9.25″ rear
7/8″ x 14 thread

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$339.99

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

Product Features:

Meets or exceeds OE specifications

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$73.99

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

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$68.99

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 Chrysler 9.25″ front
Included are a pinion seal, crush sleeve, complete shim kit, marking compound and brush.

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$31.99

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:

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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$487.99

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!

Product Features:

Powertrax® proves that you don’t have to choose between the superior traction of a locking differential and smooth handling and drivability of an open differential. Powertrax Lock-Right Lockers, No-Slip Traction Systems and GRIP limited slip differentials and lockers give you 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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$32.99

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:

Pinion depth shims for Ford 9.75″

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$13.99

Product Features:

Carrier shim kit for Dana Spicer 60, 70, 70HD, 70U and 80

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$97.99

Product Features:

INSTALL KIT-CHRYSTLER 11.5″

Popular 2012 Ram 2500 Differentials Categories

Differential Oil

Rear Differential Cover Gaskets

Differential Open Unit and Components

Differential Covers

Differential Pinion Shaft Lock Bolts

Differential Bearings

Differential Axle Shafts

Differential Pinion Pilot Bearings

Front Housing Cover Gaskets

Differential Carriers

Differential Bearing Kits

Front Differential Pinion Bearings

Differential Spider Gear Kits

Differential Rebuild Kits

Differential Carrier Shim Kits

Differential Pinion Seals

Differential Cover Plugs

Differential Ring and Pinions

Differential End Yokes

Differential Lock Assemblies

Rear Differential Pinion Bearings

Differential Spools

Differential Carrier Bearing Adjusters

Rear Housing Cover Gaskets

Differential Pinion Bearing Kits

Differential Ring Gear Bolts

Bearing Race Drivers

Differential Carrier Bearing Shims

Differential Crush Sleeves

Differential Side Bearing Spacers

Differential Pinion Shims

Differential Pinion Shaft Nuts

Differential Gear Install Kits

Differential Cross Pins

Differential Side Gear Thrust Washers

Differential Pinion Gear Thrust Washers

Differential Ring and Pinion Kits

Limited Slip Differential Assemblies

Differential Spider and Pinion Gear Kits

Axle Differential Bearing and Race Set

Best-Selling 2012 Ram 2500 Differential Covers

Upgrade your 2500 with one of our 10 best-selling Differential Covers, earning an average 5 stars rating across 2 reviews.

show more show less

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$89.99

This direct replacement differential cover matches the fit and function of the original equipment diff cover for a reliable, leak-free repair. It features a durable design, made to strict specifications, to help ensure reliable service life.

Product Features:

Direct replacement – this differential cover matches the fit and function of the original equipment diff cover on select vehicles
Reliable repair – the smart solution for fixing an existing cover that’s rusted, damaged or leaking differential fluid
Durable construction – this differential cover is made according to strict engineering standards to help ensure dependability
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$146.99

Product Features:

Fits GM and Chrysler 11.5″
Steel

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$389.99

Product Features:

Fits Chrysler and GM 11.5″
Finned aluminum

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$203.99

Product Features:

Fits Chrysler 9.25″ front
Steel

Hi-Tek Aluminum Differential Cover for AAM 11.5 - Black

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$506.99

Our engineers designed the line of Hi-Tek differential covers to not only look good but address a number of weaknesses of the factory-stamped steel covers. First, they started by constructing the covers of thick A356.0-T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high-stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra strength along with load bolts to help prevent bearing cap deflection under severe loads. The internal shape of the cover retains the smooth round back internally to help keep the fluid flow going over the ring gear to properly lubricate the gears and bearings. Additional features include a magnetic drain plug for catching ferrous metal particles, MIL-Spec (MIL-A-8625) black anodized finish, machined B&M logo, all necessary hardware, and easy-to-follow detailed instructions for a quick and simple installation you can do at home.

Product Features:

Load Bolts for Additional Support for Bearing Caps
Magnetic Drain Plug for Easy Servicing
A356.0-T6 Aluminum Construction
Over 65 Years of B&M Quality
Limited Warranty
Additional Fluid Capacity
Black Anodized Finish
Machined B&M Logo

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$457.99

aFe Powers new rear-end differential cover brings performance engineering to the protection of your trucks rear-end. This differential cover has a 3-1/2 quart lube capacity at the factory fluid level line, a magnetic drain plug and a magnetic fill plug to remove unwanted debris. Built-in external fins transfer heat from the fluid to the outside air for maximum cooling. aFe has also designed a large oil level sight glass with calibration plug set to the factory fluid level to eliminate overfilling. This differential cover is constructed out of durable die-cast A380 aluminum with reinforced ribs and a wrinkle black powder-coating for maximum strength and style. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.

Product Features:

External Fins Transfer Heat To Atmosphere
Calibration Plug
Fill Plug w/Magnet At End Of Extended Stick
Magnetic Drain Plug

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$369.99

aFe Power’s new rear differential cover brings performance engineering to the protection of your axle’s differential. This differential cover is constructed out of durable cast aluminum with reinforced ribs for maximum strength. This cover comes with all necessary hardware for easy installation. Pro Series differential covers include an oil level sight glass and magnetic deep reach fill plug. This cover is finished with black powder-coating and machined fins for a distinctive look._x000d__x000d_Increased Oil Capacity: This cover has an increased oil capacity over stock for better performance over a longer duration._x000d__x000d_Built-in Internal/External Fins: Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling._x000d__x000d_Magnetic Plugs: This system incorporates a magnetic drain and deep reach fill plug to capture loose particles for maximum protection._x000d__x000d_Calibration Plug: Calibration plug set to the factory oil level to eliminate overfilling._x000d__x000d_Oil Level Sight Glass: A pre-installed oil level sight glass allows quick and easy oil inspection._x000d__x000d_When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.

Product Features:

Constructed out of durable cast aluminum
Wrinkle-black powder-coating with machined fins
Dual neodymium magnetic plugs are used for maximum gear protection
Large oil level sight glass with calibration plug set to the factory oil level to eliminate overfilling

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$369.99

aFe Powers new rear differential cover brings performance engineering to the protection of your axles differential. This differential cover is constructed out of durable die cast A380 aluminum with reinforced ribs and wrinkle black powder coating for maximum strength and styling. This cover comes with all necessary hardware and includes an O-ring for a leak free seal. This cover has about a 3-1/2 quart lube capacity at the factory line. Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. This system incorporates a large magnetic drain and fill plug that captures loose particles for maximum rear-end protection. Pre-installed large oil level sight glass with calibration plug set to the factory fluid level to eliminate overfilling.

Product Features:

External Fins Transfer Heat To Atmosphere
Internal Fins Absorb Heat From Lubricating Fluid
Magnetic Fill Plug
Magnetic Drain Plug

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$354.99

aFe Powers new front-end differential cover brings performance engineering to the protection of your trucks front-end. This differential cover has a 3-1/2 quart lube capacity (factory cover holds 2-1/2 quarts) at the factory fluid level line, a magnetic drain plug and a magnetic fill plug to remove unwanted debris. Built-in external fins transfer heat from the fluid to the outside air for maximum cooling. aFe has also designed a large oil level sight glass with calibration plug set to the factory fluid level to eliminate overfilling. This differential cover is constructed out of durable die-cast A380 aluminum with reinforced ribs and a wrinkle black powder-coating for maximum strength and style. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.

Product Features:

External Fins Transfer Heat To Atmosphere
Calibration Plug
Fill Plug w/Magnet At End Of Extended Stick
Magnetic Drain Plug

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$70.99

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

Product Features:

Meets or exceeds OE specifications

Top-Quality Rear Differential Cover Gaskets for 2012 Ram 2500s

Choose a high-quality OEM or aftermarket Rear Differential Cover Gasket for Ram 2500s and enjoy top-notch performance from $42.99.

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from

$44.99

11.5″ Chrysler & GM cover gasket.

Product Features:

Cover gasket
Fits GM and Chrysler 11.5″

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$42.99

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

Top Picks for 2012 Ram 2500 Rear Housing Cover Gaskets

Invest in one of our 2 durable Rear Housing Cover Gaskets for your 2012 Ram, knowing you’re getting trusted brands and expert craftsmanship.

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$73.99

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

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$78.99

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.

Top-Rated Differential Bearings for 2012 Ram 2500s

Make a smart move for your 2012 Ram 2500 with products all priced from $11.99 to $38.99.

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$13.99

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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$11.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

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$16.79

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

from

$29.99

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

from

$38.99

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

from

$20.79

With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

Top-Rated Differential Brands For Your 2012 Ram 2500

When it comes to finding the perfect Differential for your 2012 Ram 2500, 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 Felpro, National, and Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $13.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 2012 Ram 2500, providing peace of mind with parts that meet or exceed OEM standards.

Popular Felpro 2012 Ram 2500 Differentials

If you’re looking for a top-quality Differential for your 2012 Ram 2500, Advance Auto Parts has exactly what you need with our selection of Felpro Differentials. We have 2 Felpro Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $67.99 and an average cost of $70.99, you’ll find the perfect Differential for your needs and budget. Felpro Differentials for the 2012 Ram 2500 come highly rated, with over 2 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

from $73.99

(1)

Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket

“Gasket fit was accurate.”

from $67.99

(1)

Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket

“when i’m looking to purchase a gaskets i prefer felpro.. especially for my rear.”

Top-Quality National 2012 Ram 2500 Differentials

For those in search of a high-quality Differential for their 2012 Ram 2500, Advance Auto Parts offers a great selection of National Differentials. With 2 National 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 $13.99, with an average price of $21.49, giving you a range of options to suit your budget. Backed by over 11 customer ratings and an average rating of 4.3 stars, National Differentials provide both reliability and excellent performance. Choosing a National Differential from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.

from $13.99

(6)

Bearing Race

“Fit perfectly. No difficulty replacing my old ones.”

from $28.99

(5)

Multi-Purpose Seal

“How do you fix a leaking rear end? You seal it. That’s why I bought this seal.”

FAQs for 2012 Ram 2500 Differentials

What are the best-selling Differentials for 2012 Ram 2500s?

Out of 150 Differentials that fit 2012 Ram 2500s, the following parts are the top sellers:

3 Qt – 80W90 Conventional Gear Oil With Posi Additive (11645418) – $57.99
3 Qt – Penzoil 80W90 Conventional Gear Oil (11644279) – $44.99
Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket (20780438) – $73.99

What’s the price range for 2012 Ram 2500 Differentials?

The prices of Differentials for the 2012 Ram 2500 range from $2.99 up to $3,169.99 for the most premium parts.

What is the average price of a Differential for a 2012 Ram 2500?

The average price for Differentials for the 2012 Ram 2500 is $429.48. 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 Ram 2500 model years?

Yes, we carry Differentials for 13 model years of Ram 2500s between 2011 and 2025. The following model years are the most popular for Differential purchases: 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

What are the cheapest Differentials for my 2012 Ram 2500?

The cheapest 2012 Ram 2500 Differentials we carry are:

Differential Crush Sleeve (20520169) – $2.99
Differential Cover Plug (10282294) – $6.99
DiffRingGearBolt (12018134) – $7.99
11.5" & 10.5" Chrysler Ring Gear Bolt (11643162) – $7.99
Pinion Nut Washer For 10.5" Aam (11642452) – $8.99

Does Advance Auto Parts sell Differentials for any other 2012 Ram models?

Yes. We stock Differentials for 4 other popular 2012 Ram models. Some of the most popular are 2012 1500 Differentials, 2012 C/V Differentials, 2012 3500 Differentials, 2012 4500 Differentials, and 2012 5500 Differentials.

What types of Differentials do you sell for my 2012 Ram 2500?

As of 3/1/26, these are some of the most in-demand types of Differentials for a 2012 Ram 2500:

Can I get help with 2012 Ram 2500 Differential orders?

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

What is your return policy for Ram 2500 Differentials?

Advance Auto Parts keeps returns simple. For new Ram 2500 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2012 Ram 2500 Differentials

Yukon Gear – 11.5" GM Standard Open Side Gear Thrust Washer (Part No.33387)

Yukon Gear – DiffRingGearBolt (Part No.33034)

Crown Auto Jeep Replacmnt – OE Replacement (Part No.5252504)

Yukon Gear – Grizzly Locker For GM & Chrysler 11.5" With 30 Spline Axles (Part No.28013)

National – Pinion Seal (Part No.711076)

USA Standard Gear – Spider Gear Kit For GM 11.5" (Part No.39020)

Yukon Gear – 2007 & Up 9.25" Chrysler Standard Open 33 Spline Straight Axle Front Spider Set (Part No.16067)

Yukon Gear – Square Pinion Flange For ’03 & Up Chrysler 10.5" & 11.5" – 4 Bolt Design (Part No.41202)

Yukon Gear – Differential Pinion (Part No.13114)

Yukon Gear – Spool For GM & Chrysler 11.5", 30 Spline (Part No.32185)

National – Multi-Purpose Bearing (Part No.A-42)

Yukon Gear – Bearing Race Driver Set, 21 Piece (Part No.56030)

Yukon Gear – Dura Grip For GM & Chrysler 11.5", 30 Spline (Part No.26033)

Yukon Gear – Standard Open Cross Pin Bolt Lock Ring For 11.5" GM (Part No.33408)

National – Tapered Roller Bearing Cone (Part No.JLM506849A)

Yukon Gear – Bearing Install Kit For ’11 & Up Chrysler 9.25" Zf Rear (Part No.11125)

Yukon Gear – Pinion Nut Washer For 10.5" Aam (Part No.33559)

Valvoline – MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon (Part No.773775)

Yukon Gear – Pinion Nut (Part No.33142)

Pro-King – Differential Internal Nest Kit (Part No.724A717)

Felpro – Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket (Part No.RDS 55473)

Yukon Gear – Minor Install Kit For Chrysler 9.25" Front (Part No.12078)

National – Shaft Repair Sleeve (Part No.99225)

Powertrax – Lock Right Locker (Part No.1950-LR)

Yukon Gear – Pinion Depth Shims For Ford 9.75" (Part No.55007)

Yukon Gear – Replacement Carrier Shim Kit For Dana 60, 70, 70HD, 70U & 80 (Part No.55011)

Motive Gear – Differential Gear Install Kit (Part No.C11.5IK)

Yukon Gear – 3 Qt – 80W90 Conventional Gear Oil With Posi Additive (Part No.15003)

Yukon Gear – 3 Qt – Penzoil 80W90 Conventional Gear Oil (Part No.15002)

Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)

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

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

Dorman – Differential Cover (Part No.697-712)

Yukon Gear – Steel Cover For Chrysler & GM 11.5", With O Fill Plug (Part No.32330)

Yukon Gear – Finned Aluminum Cover For Dodge & GM 11.5" Aam Rear Axle (Part No.32346)

Yukon Gear – Steel Cover For Chrysler 9.25" Front (Part No.32313)

B & M – Hi-Tek Aluminum Differential Cover for AAM 11.5 – Black (Part No.11317)

aFe POWER – Differential Cover (Part No.46-70092-WL)

aFe POWER – Differential Cover (Part No.46-70392)

aFe POWER – Differential Cover (Part No.46-70092)

aFe POWER – Differential Cover (Part No.46-70042)

Pro-King – Differential Carrier Cover (Part No.724A758)

Yukon Gear – 11.5" Chrysler & GM Cover Gasket (Part No.23013)

Felpro – Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket (Part No.RDS 55472)

Felpro – Axle Housing Cover Gasket Irregular Shaped 14 Bolt Hole Gasket (Part No.RDS 55473)

Victor Reinz – Axle Housing Cover Gasket (Part No.71-14850-00)

National – Bearing Race (Part No.382A)

Driveworks – Taper Bearing Cone (Part No.S-LM-104949)

National – Bearing Race (Part No.3920)

National – Tapered Roller Bearing Cone (Part No.3984)

National – Tapered Roller Bearing Cone (Part No.JLM506849A)

Schaeffler – Cup (Part No.382A)