2021 Ram 3500 Drivetrains

Below you will find various in-demand Ram Drivetrains, components and accessories for your 2021 3500. Advance Auto Parts has popular 3500 parts like Universal Joints, Differentials, Drive Shafts and Axles and more. You’ll also find aftermarket and OEM Drivetrains for other 3500 model years including 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2022 and more. Select a category of 2021 Ram 3500 Drivetrains below and start saving instantly.

Popular 2021 Ram 3500 Drivetrains Categories

Differential Oil

Axle Shaft Universal Joints

4WD Actuator Switches

U-Joints

Transfer Case Shift Lever Bushings

Differential Covers

Center Support Bearings

Differential Bearings

Differential Axle Shafts

Axle Shaft Seals

Differential Carriers

Differential Carrier Shim Kits

Differential Ring and Pinions

Spindle Retainers

Differential Crush Sleeves

Essential Drivetrains for 2021 Ram 3500s

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$779.99

11.5″ GM standard Open case, loeaded.

Product Features:

Standard open carrier case and spiders
Fits GM and Chrysler 11.5″

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$44.99

9.25″ AAM front solid axle inner axle seal, 2003 & up Dodge Ram 2500/3500.Yukon Mighty seal.

Product Features:

Front inner axle seal
Fits Chrysler 9.25″ front

from

$46.49

Product Features:

Journal cross is engineered with a solid cold-formed body to ensure better wear and overall strength.
Bearing cups are heat treated for strength; precision-ground and case-hardened for durability.
Multi-lip seal keeps grease in and contaminants out, and gets maximum retention in a wider range of environments.
Thrust washers eliminate metal-to-metal contact, prevent wear and lower the overall operating temperature.

from

$97.99

Product Features:

BUILT TO LAST – Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
CORROSION PROTECTION – Exclusive MICRO SHIELD coating protects against rust and corrosion
GREASABLE DESIGN – Bearing cups feature a radial design to allow 360 Degrees lubricant distribution to all bearing surfaces
KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

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$141.99

Center support bearings or Carrier Support Bearings are used when the driveshaft is split into two sections. It serves as a junction on the drive shaft between the transmission and the differential allowing the driveshaft to flex, relieving stress on other drive line components. Each part is engineered and designed to OE Standards. Applicable to DODGE 06-10; RAM 11-11;. Please verify your application.

Product Features:

MAXIMUM VIBRATION DAMPENING: Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
HEAVY GAUGE STEEL FRAME: The housing frame is made from heavy gauge steel with durability that extends the service life.
READY TO INSTALL: Most center supports include a sealed bearing and dust shield and are ready to install.
For Years: 2006-2011
Weight approx: 3 Lbs
BEARING ID / BORE: 1.5750 INCH / 40 MM
CENTERLINE: 2.00 INCH / 51 MM
MOUNT WIDTH: 6.62 INCH / 168 MM
STYLE: ROUND FRAME
WITH WINGS
WITHOUT STUDS
COLLAR FACES TRANSFER CASE

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$79.99

Center support bearings or Carrier Support Bearings are used when the driveshaft is split into two sections. It serves as a junction on the drive shaft between the transmission and the differential allowing the driveshaft to flex, relieving stress on other drive line components. Each part is engineered and designed to OE Standards. Applicable to DODGE 10-10; RAM 11-12;. Please verify your application.

Product Features:

MAXIMUM VIBRATION DAMPENING: Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
HEAVY GAUGE STEEL FRAME: The housing frame is made from heavy gauge steel with durability that extends the service life.
READY TO INSTALL: Most center supports include a sealed bearing and dust shield and are ready to install.
For Years: 2010-2012
Weight approx: 3 Lbs
BEARING ID / BORE: 1.5750 INCH / 40 MM
CENTERLINE: 2.48 INCH / 63 MM
MOUNT WIDTH: 6.62 INCH / 168 MM
STYLE: HORSESHOE
ALUMINUM ALLOY

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$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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$30.99

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

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$15.99

This transfer case control lever bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this transfer case control lever bushing matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$389.99

Product Features:

Fits Chrysler and GM 11.5″
Finned aluminum

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$393.99

aFe Power’s new front 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. This cover has a raw finish with 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 Plug: This system incorporates a magnetic drain 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_Optional Accessories Available: Our optional oil level sight glass (Part Number: 46-00001) and deep reach magnetic fill plug (Part Number: 46-00002) are great additions to combine with this cover._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
Neodymium magnetic drain plug for gear protection
Calibration plug set to the factory oil level to eliminate overfilling
Fits AAM 9.25-12 bolt front axles

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$74.99

11.5″ GM & Chrysler crush sleeve. Approx 0.935″ long.

Product Features:

Crush sleeve for GM and Chrysler 11.5″
0.935″ tall

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$2.99

Product Features:

CRUSH SLEEVE 9.5 GM 14BLT MIN ORDER 1000

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$176.99

Product Features:

GM9.5″ INTERNAL KIT (OPEN) 33 SPL. FRONT & REAR

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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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$494.99

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 has an updated, proprietary, design that provides longer life and higher durability than the competition.

Product Features:

Fits Chrysler 9.25″ front
9.25″ ring gear diameter
12 ring gear bolts
3.73 ratio

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$666.99

This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

Product Features:

Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications
Effective fix – eliminates grinding and whining from failed original bearings
Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
Trustworthy quality – backed by team of designers and engineers in the United States

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$326.99

This 4WD actuator directly replaces the original equipment part on specific vehicle applications. It is reverse engineered to reliably restore proper functionality.

Product Features:

Direct replacement – this 4WD axle actuator directly replaces the original equipment part on specific vehicle years, makes and models
Effective fix – installation addresses inoperative four-wheel drive caused by failed original actuator
Smart solution – delivers reliable fit and function for competitive price
Trustworthy quality – backed by team of designers and engineers in the United States

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$331.99

The 4-wheel-drive (4WD) actuator is a critical unit of the 4WD system in our all-wheel drive vehicle applications with a part time 4WD operating system. Depending on the vehicle application the actuator may be vacuum or electrically actuated. The actuators job in the system is to lock the front axle when the system is put into a 4-wheel drive mode.

Product Features:

Application matched components ensure the 4WD system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

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$125.99

UniversalJoint

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$76.99

When you see the Spicer name, you know you are buying the highest quality product available. Spicer universal joints are no exception. Dana manufactures a full line of Spicer universal joints that are engineered to ensure longer life for vehicles in a wide variety of applications, from light vehicle to commercial and off-highway.

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$999.99

YYukon left hand axle assembly for ’10-’13 Dodge 9.25″ front. This assembly uses a 1555 u/joint.

Product Features:

Fits 2010-2011 Chrysler 9.25″ front
Left hand side
Uses 1555 U-Joint
Complete assembly

from

$424.99

Axle shaft damaged or bearings worn out? This axle shaft directly replaces the original equipment on certain vehicles, complete with all necessary application-specific installation components.

Product Features:

Direct replacement – this axle shaft replaces the original equipment on specific vehicle years, makes and models
Complete kit – each shaft includes critical installation hardware and components needed for specific vehicle applications
Durable construction – designed to rigorous standards and tested to ensure performance
Trustworthy solution – backed by team of engineers and quality control specialists in the United States

from

$99.99

Redline Synthetic “Shock Proof” Oil. 3 Quarts.

Product Features:

Includes three quarts of Redline Shockproof oil

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

from

$14.49

This spindle nut retainer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this spindle nut retainer matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this retainer is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$12.99

Direct replacement – this spindle nut retainer matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this retainer is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

Upgrade your 2021 Ram 3500 with Top-Quality Drivetrains

When it comes to maintaining or upgrading your 2021 Ram 3500, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Ram or enhancing its overall performance, Drivetrains are key to keeping your 3500 functioning at its best. At Advance Auto Parts, we offer a wide selection of 24 Drivetrains for the 2021 Ram 3500, designed to meet your needs without breaking the bank. From Universal Joint replacements to Differentials upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Drivetrains for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Drivetrains for your 2021 Ram 3500 at great prices. Our Drivetrains inventory for this model ranges from just $11.99 to $558.99, with an average price of $180.71. Our 24 Drivetrains in stock come from 10 trusted brands, so you’re sure to find the right part for your 2021 Ram 3500 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2021 Ram 3500, we stock popular OEM and aftermarket Drivetrains from top names like Castrol, Valvoline, Dorman, and more. Castrol Drivetrains start at just $14.79 and boast an impressive 4.9 stars average rating from customers. Valvoline and Dorman also bring quality to the table, with Drivetrains available starting at $15.99, and at an average 4.8 stars rating. With 10,420 customer reviews and counting, our 2021 Ram 3500 Drivetrains have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Drivetrain upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2021 Ram 3500 is always ready to roll. We’re committed to providing you with everything you need to keep your 3500 in top shape, all in one place. Start shopping confidently below for your 2021 Ram 3500!

Best-Selling Universal Joints for 2021 Ram 3500s

Enhance the driving experience in your Ram with 3 quality Universal Joint components, starting at $49.99.

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from

$49.99

Product Features:

BUILT TO LAST – Rugged design specifically engineered for fleets, off-highway and commercial vehicles
STRONG AND DURABLE – Bearing cups are cold-formed, case-hardened and precision ground for strength and durability
KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
GREASEABLE DESIGN – Drilled and tapped grease fitting holes for easy servicing and cross trunnions with large grease reservoirs with radial grease channels for grease distribution
INHIBITS PREMATURE WEAR – Cross trunnions ground to a 15-25 RMS finish for a smooth surface free of microscopic grooves that can cause premature wear
RELIABLE PERFORMANCE – Internal anti-drainback valve integrated into thrust washer controls lubrication flow and prevents dry startup
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on

from

$81.99

Product Features:

BUILT TO LAST – Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
CORROSION PROTECTION – Exclusive MICRO SHIELD coating protects against rust and corrosion
KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

from

$51.99

Product Features:

KEEPS DIRT OUT- Nitrile rubber grease seals use a compressed double lip design for effective protection against contaminants
GREASABLE DESIGN – Greasable u-joints allow for new grease to flush out contaminants and moisture
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates

Most Popular 2021 Ram 3500 Differentials

Customize your Ram with 13 Differentials products like Differential Oil, Differential Bearings, and Differential Covers, all priced under $558.99.

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from

$69.99

Valvoline SAE 75W-140 Full Synthetic Gear Oil provides the ultimate gear protection in hypoid rear differentials and non-synchronized manual transmissions. Engineered to outperform, our formulation provides exceptional high and low temperature protection and excellent thermal stability, especially in demanding driving situations such as towing and off-roading. It contains an extreme pressure additive for better load carrying capacity and wear resistance, a limited slip additive for optimal clutch pack performance, and an anti-foaming agent for better lubrication and service life. It’s recommended for conventional rear axles and transmissions requiring EP gear lubes under high speed, high load, high torque and high horsepower conditions.

Product Features:

EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION ranging from -22F to 390F degrees
REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
FIGHTS CORROSION AND RUST with emulsifying agents and safeguards against impurities, oxidation and thermal breakdown
MEETS THE DEMANDS OF CONVENTIONAL AND LIMITED SLIP REAR DIFFERENTIALS where API GL-5 is specified, as well as non-synchronized manual transmissions that require API GL-4
MEETS OR EXCEEDS PERFORMANCE REQUIREMENTS for Ford M2C-192A, GM 12346140, Chrysler MS-8985 and API GL-5

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$14.79

Product Features:

Technologically advanced, full synthetic formulation provides superior transmission life
Engineered with superior base oils to ensure superb low and high temperature performance
Certified and approved for all Chrysler cars and trucks that require ATF+4«, Mopar ATF+3«, ATF+2«, ATF+2 Type 7176«, or ATF+«
Meets or Exceeds Fiat Chrysler ATF+4« requirements.
Packaged in a convenient 1-quart size for easy handling and precise application during maintenance.

from

$11.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$11.99

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

from

$18.99

We’ve squeezed innovation into every ounce of Valvoline FlexFill SAE 75W-90 Full Synthetic Gear Oil, the ultimate gear protection in hypoid rear differentials and non-synchronized manual transmissions. Our unique new flexible pouch makes getting into the tightest places to lubricate gears easier than ever and with less waste. The superior detergent package-based formulation contains fully synthetic basestocks and special additives that help protect parts from rust and corrosion while providing exceptional high and low temperature protection and excellent thermal stability, especially in demanding driving situations such as towing and off-roading. It contains an extreme pressure additive for better load carrying capacity, wear resistance additives that assist in protecting gear teeth, a limited slip additive for optimal clutch pack performance, and an anti-foaming agent for better lubrication and service life. Valvoline FlexFill SAE 75W-90 Full Synthetic Gear Oil is recommended for use in axle applications requiring factory-fill or drain-and-fill levels for limited slip performance.

Product Features:

FLEXIBLE POUCH FOR EASIER USE WITH LESS WASTE in tight, hard to reach undercarriage situations.
EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION ranging from -30F to 300F degrees for dependable coverage year-round
REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
MEETS THE DEMANDS OF CONVENTIONAL AND LIMITED SLIP REAR DIFFERENTIALS where API GL-5 is specified, as well as non-synchronized manual transmissions that require API GL-4 or MT-1 fluid
MEETS OR EXCEEDS PERFORMANCE REQUIREMENTS for Mack GO-H and GO-J; API GL-5 and API MT-1; MIL-PRF-2105E; and SAE J2360

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$13.99

Crush Sleeve for Chrysler 9.25″ front, GM 8.6″ IRS, 9.25″ IFS & 9.5″. Approx 0.640″ long.

Product Features:

Crush sleeve for Chrysler 9.25″ front, GM 8.6″ IRS, 9.25″ IFS and 9.5″
0.640″ tall

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$319.99

Axle Shaft

from

$558.99

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

from

$535.99

Axle shaft damaged or bearings worn out? This axle shaft assembly directly replaces the original equipment on certain vehicles, ready for install right out of the box.

Product Features:

Direct replacement – this axle shaft assembly replaces the original equipment on specific vehicle years, makes and models
Ready to install – comes pre-assembled for simple installation with no further assembly required
Durable construction – designed to rigorous standards and tested to ensure performance
Trustworthy solution – backed by team of engineers and quality control specialists in the United States

from

$529.99

DiffrlCarr

from

$494.99

RngPnnKt

from

$409.99

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.

from

$393.99

Constructed out of durable cast aluminum
Neodymium magnetic drain plug for gear protection
Calibration plug set to the factory oil level to eliminate overfilling
Fits AAM 9.25-12 bolt front axles

Top Picks for 2021 Ram 3500 Drive Shafts and Axles

Upgrade Ram 3500s with top-quality Drive Shafts and Axles parts, including 4 OEM and aftermarket selections for your 2021 model.

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from

$44.99

9.25″ AAM front solid axle inner axle seal, 2003 & up Dodge Ram 2500/3500.Yukon Mighty seal.

Product Features:

Front inner axle seal
Fits Chrysler 9.25″ front

from

$143.99

Center support bearings or Carrier Support Bearings are used when the driveshaft is split into two sections. It serves as a junction on the drive shaft between the transmission and the differential allowing the driveshaft to flex, relieving stress on other drive line components. Each part is engineered and designed to OE Standards. Applicable to FORD 17-21; RAM 19-21;. Please verify your application.

Product Features:

MAXIMUM VIBRATION DAMPENING: Rubber cushion is made of high grade rubber that ensures maximum dampening of vibration and the ability to absorb over loads.
HEAVY GAUGE STEEL FRAME: The housing frame is made from heavy gauge steel with durability that extends the service life.
READY TO INSTALL: Most center supports include a sealed bearing and dust shield and are ready to install.
For Years: 2017-2021
Weight approx: 5 Lbs

from

$125.99

UniversalJoint

from

$76.99

In-Demand 4WD Components for 2021 Ram 3500s

Select from 1 premium 4WD Components parts for your 2021 Ram 3500.

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from

$331.99

Application matched components ensure the 4WD system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

Most Sold 2021 Ram 3500 Transfer Cases

Explore our best-selling Ram parts for the 2021 3500 among 1 OEM and aftermarket options starting from $15.99.

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from

$15.99

Direct replacement – this transfer case control lever bushing matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

Top-Rated Drivetrains Brands For Your 2021 Ram 3500

Shop for the best-rated brands offering Drivetrains and other products for your 2021 Ram 3500s. Below you’ll find some of our best rated Drivetrains from Castrol, Valvoline, and Dorman, and more. Drivetrains from these brands that fit a 2021 3500 start at just $14.79 and are rated as high as 4.9 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.

Popular Castrol 2021 Ram 3500 Drivetrains

When it comes to maintaining or upgrading your 2021 Ram 3500, using quality Drivetrains is essential to ensure durability and a perfect fit. Castrol ticks all of those boxes. We offer a wide selection of Castrol Drivetrains, specifically designed for the 2021 Ram 3500. With over 1 Castrol brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $14.79. Plus, with over 146 customer reviews and an average rating of 4.9 stars, you can trust that our Castrol Drivetrains will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $14.79

(146)

Transmax ATF+4 Transmission Fluid, Superior Transmission Life, 1 Quart

“Perfect”

Popular Valvoline 2021 Ram 3500 Drivetrains

Valvoline auto parts is one of the highest quality Drivetrain brands in the market. Any 2021 Ram 3500 owner should feel confident when installing genuine Valvoline parts in their vehicle. To ensure the best fit and performance for your 2021 3500, Advance Auto Parts carries a full inventory of 1 Valvoline Drivetrains. Plus you will be keeping your Ram in peak condition while saving money because prices on these Valvoline Drivetrains range up to $69.99, plus, with more than 364 customer reviews and an impressive 4.8 stars average rating, you can be confident the Fram Drivetrains below will deliver on both quality and value.

from $69.99

(364)

SynPower Transmission & Differential Gear Oil: Full Synthetic 75W-140, 1 Gallon

“Happy with purchase”

FAQs for 2021 Ram 3500 Drivetrains

Which Drivetrains are best-sellers for 2021 Ram 3500s?

Out of 24 Drivetrains that fit 2021 Ram 3500s, the following parts are the top sellers:

DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart (12079139) – $11.99
Flex Fill Transmission & Differential Gear Oil: Full Synthetic 75W-90, 1 Quart (12507273) – $18.99
Greaseable Premium Universal Joint (10198450) – $49.99

What’s the price range for 2021 Ram 3500 Drivetrains?

Drivetrain prices for the 2021 Ram 3500 start at $11.99 and go up to $558.99 for the most premium parts.

What’s the average price of a Drivetrain for a 2021 Ram 3500?

The average price for Drivetrains for the 2021 Ram 3500 is $180.71. Keep in mind the variety of part types within our Drivetrain category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Drivetrains for other Ram 3500 model years?

Yes, we currently carry Drivetrains for 13 model years of Ram 3500s between 2011 and 2025. Drivetrains are bought most frequently for the following model years: 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014, and 2013.

What are the cheapest Drivetrains for my 2021 Ram 3500?

The cheapest 2021 Ram 3500 Drivetrains we carry in stock are:

DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart (12079139) – $11.99
Taper Bearing Cone (5050049) – $11.99
Spindle Key (Sold by each) (22148838) – $12.99
Crush Sleeve (11643360) – $13.99
Spindle Key L 21.5 mm W 10.6 mm (11115451) – $14.49

What are the top-rated Drivetrains that fit the 2021 Ram 3500?

Out of 10,420 reviews by customers, our 2021 Ram 3500 Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 2021 Ram 3500 and their top-rated products:

Universal Joints
- Greaseable Premium Universal Joint (10198450) – $49.99

What types of Drivetrains do you sell for my 2021 Ram 3500?

As of 11/2/25, these are some of the most in-demand types of Drivetrains for a 2021 Ram 3500:

Can I get help with 2021 Ram 3500 Drivetrain orders?

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

What is your return policy for Ram 3500 Drivetrains?

Advance Auto Parts keeps returns simple. For new Ram 3500 Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2021 Ram 3500 Drivetrains

Yukon Gear – Standard Open Carrier Case & Spiders, GM 11.5" (Part No.20094)

Yukon Gear – 9.25" Aam Front Solid Axle Inner Axle Seal, 2003 & Up Dodge Ram 2500/3500 (Part No.30236)

Spicer – Universal Joint, Greaseable 1480 Series OSR (Part No.5-188X)

MOOG Driveline Products – Greaseable Super Strength Universal Joint (Part No.281A)

Anchor – Center Support Bearing Motor Mount: Center, 1 Piece (Part No.6109)

Anchor – Center Support Bearing Motor Mount: Center, 1 Piece (Part No.6110)

National – Bearing Race (Part No.28622)

National – Tapered Roller Bearing Cone (Part No.28682)

Dorman – Help – Shift Linkage Bushing (Part No.14078)

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

aFe POWER – Differential Cover (Part No.46-70400)

Yukon Gear – 11.5" GM & Chrysler Crush Sleeve (Part No.33098)

Motive Gear – Differential Crush Sleeve (Part No.14012691)

Motive Gear – Differential Carrier Gear Kit (Part No.GM9.5BI)

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

Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 9.25" Front In A 3.73 Ratio (Part No.24209)

Dorman – Differential Ring and Pinion Set (Part No.697-133)

Dorman – 4WD Front Differential Actuator (Part No.600-487)

Carquest Premium – 4WD Actuator (Part No.FWG1002)

Yukon Gear – UniversalJoint (Part No.42026)

Spicer – Drive Axle Shaft Universal Joint (Part No.5-3212X)

Yukon Gear – Left Hand Axle Assembly For ’10-’13 Dodge 9.25" Front (Part No.21768)

Dorman – Axle Shaft Assembly (Part No.630-010)

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

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

Dorman – Spindle Key L 21.5 mm W 10.6 mm (Part No.615-141.1)

Dorman – Spindle Key (Sold by each) (Part No.615-141)

MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.479)

MOOG Driveline Products – Non-Greaseable Super Strength Universal Joint (Part No.291)

MOOG Driveline Products – Universal Joint (Part No.493)

Valvoline – SynPower Transmission & Differential Gear Oil: Full Synthetic 75W-140, 1 Gallon (Part No.887344)

Castrol – Transmax ATF+4 Transmission Fluid, Superior Transmission Life, 1 Quart (Part No.15A9FA)

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

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

Valvoline – Flex Fill Transmission & Differential Gear Oil: Full Synthetic 75W-90, 1 Quart (Part No.889785)

Yukon Gear – Crush Sleeve (Part No.33099)

Yukon Gear – Axle Shaft (Part No.21783)

aFe POWER – Differential Cover (Part No.46-70402)

Dorman – Axle Disconnect Kit (Part No.630-060)

Yukon Gear – DiffrlCarr (Part No.20151)

Yukon Gear – RngPnnKt (Part No.24772)

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

aFe POWER – Differential Cover (Part No.46-70400)

Yukon Gear – 9.25" Aam Front Solid Axle Inner Axle Seal, 2003 & Up Dodge Ram 2500/3500 (Part No.30236)

Anchor – Center Support Bearing Motor Mount: Rear, 1 Piece (Part No.6139)

Yukon Gear – UniversalJoint (Part No.42026)

Spicer – Drive Axle Shaft Universal Joint (Part No.5-3212X)

Carquest Premium – 4WD Actuator (Part No.FWG1002)

Dorman – Help – Shift Linkage Bushing (Part No.14078)