2023 Ram 3500 Drivetrains

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.

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

Yukon 4340 Chrome-Moly axles provide up to 50% increased strength over stock axles for use in extreme performance applications with large tires and high horsepower. Yukon’s 4340 axles are manufactured using the latest technologies and the highest quality materials to ensure high strength and long life. Limited Lifetime warranty covers manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. “No Questions Asked” replacement for first warranty return, however Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through Randy’s ring & pinion) makes final determination on warranty considerations.

Product Features:

• Fits 2010-2013 Chrysler 9.25″ front
• Right hand side
• 38.1″ long
• 33 spline
• Uses 1555 U-Joint

38 spline upgraded cut to length axle for 10.5″ & 11.5″ Dodge rear. This cut to length axle will accomodate applications from 36.4″ to 40.1″. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H axles come with a one year warranty against manufacturing defects. The factory spindles will need to be machined in order to accept these axles.

Product Features:

• 38 spline
• Cut to length design fits 36.4″-40.1″ applications
• Fits Chrysler 11.5″

Axle Kit

Product Features:

• CRUSH SLEEVE 9.5 GM 14BLT MIN ORDER 1000

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

Product Features:

• All products are designed to meet or exceed OE quality, form, fit and funtion.

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

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

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:

• Constructed Out Of Durable Die-Cast A380 Aluminum
• Magnetic Drain Plug

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

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

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

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

Redline Synthetic “Shock Proof” Oil. 3 Quarts.

Product Features:

• Includes three quarts of Redline Shockproof oil

Redline Synthetic “Shock Proof” Oil. 4 Quarts.

Product Features:

• Includes four quarts of Redline Shockproof oil

Product Features:

• High-performance seal conditioners maintain and preserve the elasticity of seals to help prevent leaks
• Long-life friction modifiers and premium base oils help improve smooth shifting, eliminate slippage and shudder, prevent clutch wear and improve drivability longer than conventional fluids
• Enhanced cleaning additives help reduce varnish formation and keep the transmission running properly longer
• Engineered with a unique blend of viscosity modifiers and base oils to provide better oil flow at low temperatures and greater film protection at higher temperatures

11.5″ GM standard Open case, loeaded.

Product Features:

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

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

Product Features:

• Standard open carrier case
• Includes spider gears
• Fits 2007 and up Chrysler 9.25″ front

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 factory spindles will need to be machined in order to accept the axles this locker uses. 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 38 spline axles
• Patented internal design reduces common locker failures
• 8620 internals for added strength
• Assembled in the USA

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.

Yukon standard open spider gear kit for 11.5″ GM 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
• Fits GM 11.5″ open differential
• Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.

Yukon standard open spider gear kit for 11.5″ Chrysler 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
• Fits Chrysler 11.5″ open differential
• Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.

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.

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

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 the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:

• Fits GM and Chrysler 11.5″
• 11.50″ ring gear diameter
• 30 spline pinion
• 12 ring gear bolts
• 4.56 ratio

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 the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:

• Fits GM and Chrysler 11.5″
• 11.50″ ring gear diameter
• 30 spline pinion
• 12 ring gear bolts
• 5.13 ratio

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 and Chrysler 11.5″
• 11.50″ ring gear diameter
• 30 spline pinion
• 12 ring gear bolts
• 3.73 ratio