57 Drivetrain parts are listed for the 2022 Ram 4500, in 27 part types, covering both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2022 Ram 4500, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. 16 parts of the 57 listed are Differential Ring and Pinion (7 parts), Drive Shaft (5 parts) and Axle / Differential Assembly (4 parts). The other 24 part types cover the remaining 41 parts.
The 2022 Ram 4500 was sold with both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2022 Ram 4500 drivetrain parts are AAM (26 parts), MOPAR (25 parts) and TIMKEN (1 part), plus 5 more brands. Quality grades include Heavy Duty and Standard Replacement.
Each part number listed for the 2022 Ram 4500 opens a page with every vehicle that part fits.
4WD Actuator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40250500 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the actuators that engage four-wheel drive at the transfer case or axle. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same.
One part is listed for the 2022 Ram 4500 — AAM 40250500.
Axle / Differential Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68494301AA | 🇺🇸 US 🇨🇦 CA | Fits Rear12.0" Banjo Rear Axle, 4.10 Rear Axle Ratio, Anti-Spin Differential Rear Axle | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68509636AA | 🇺🇸 US 🇨🇦 CA | Fits Rear12.0" Banjo Rear Axle, 4.44 Rear Axle Ratio, Anti-Spin Differential Rear Axle | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68509636AB | 🇺🇸 US 🇨🇦 CA | Fits Rear12.0" Banjo Rear Axle, 4.44 Rear Axle Ratio, Anti-Spin Differential Rear Axle | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68509637AA | 🇺🇸 US 🇨🇦 CA | Fits Rear12.0" Banjo Rear Axle, 4.89 Rear Axle Ratio, Anti-Spin Differential Rear Axle | View on Amazon |
This table covers the Axle / Differential assemblies.
MOPAR supplies the 4 Axle / Differential Assembly parts for the 2022 Ram 4500.
This group includes MOPAR 68494301AA, MOPAR 68509636AA and MOPAR 68509636AB and the remaining parts above.
Axle Housing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68644768AA | 🇺🇸 US 🇨🇦 CA | Fits Front10.5" Front Axle | View on Amazon |
This table covers the Axle housings.
This group shows a single part: MOPAR 68644768AA.
Axle Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40204199 | 🇺🇸 US 🇨🇦 CA | Rear Left1033.98 (mm) Length | View on Amazon |
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40204200 | 🇺🇸 US 🇨🇦 CA | Rear Right1001.18 (mm) Length | View on Amazon |
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40215225 | 🇺🇸 US 🇨🇦 CA | Front Left775.77 (mm) Length | View on Amazon |
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40215226 | 🇺🇸 US 🇨🇦 CA | Front Right768.74 (mm) Length | View on Amazon |
This table covers the Axle shafts.
AAM supplies the 4 Axle Shaft parts for the 2022 Ram 4500.
Part numbers include AAM 40204199, AAM 40204200 and AAM 40215225, among others listed above.
Axle Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40173290 | 🇺🇸 US 🇨🇦 CA | with 12.0 (In) Rear Axle | View on Amazon |
This table covers the seals where an axle shaft exits the housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
This group shows a single part: AAM 40173290.
Differential Bearing Adjuster Nut Lock Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40181318 | 🇺🇸 US 🇨🇦 CA | with 12 (In) Rear Axle | View on Amazon |
This table covers the Differential Bearing Adjuster Nut Lock bolts.
One part is listed for the 2022 Ram 4500 — AAM 40181318.
Differential Carrier
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40193801 | 🇺🇸 US 🇨🇦 CA | with 4.10 Gear Ratiowith 33 Splines | View on Amazon |
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40193802 | 🇺🇸 US 🇨🇦 CA | with 4.44 or 4.88 Gear Ratiowith 33 Splines | View on Amazon |
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40196912 | 🇺🇸 US 🇨🇦 CA | with 13 Bolt Coverwith 10.5 (In) Front Axle | View on Amazon |
This table covers the carriers that hold the differential gears in the axle.
3 Differential Carrier parts for the 2022 Ram 4500 come from AAM.
Listed part numbers: AAM 40193801, AAM 40193802 and AAM 40196912.
Differential Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40173383 | 🇺🇸 US 🇨🇦 CA | Frontwith 10.5 (In) Front Axle | View on Amazon |
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40280003 | 🇺🇸 US 🇨🇦 CA | Rear Axlewith Banjo Type Rear Axle | View on Amazon |
This table covers the gaskets that seal the Differential Cover. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
2 Differential Cover Gasket parts for the 2022 Ram 4500 come from AAM.
Part numbers include AAM 40173383 and AAM 40280003.
Differential Crush Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40167593 | 🇺🇸 US 🇨🇦 CA | with 10.5 (In) Front Axle | View on Amazon |
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40179724 | 🇺🇸 US 🇨🇦 CA | with 12 (In) Rear Axle | View on Amazon |
This table covers the Differential Crush sleeves.
AAM supplies both parts for the 2022 Ram 4500.
Part numbers include AAM 40167593 and AAM 40179724.
Differential Housing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40220171 | 🇺🇸 US 🇨🇦 CA | Complete Center Sectionwith 4.44 Axle Ratio | View on Amazon |
This table covers the Differential housings.
One part is listed for the 2022 Ram 4500 — AAM 40220171.
Differential Pinion Bearing / Race
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40195031 | 🇺🇸 US 🇨🇦 CA | Inside Diameter: 57.55 mm | View on Amazon |
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40265294 | 🇺🇸 US 🇨🇦 CA | with 10.5 (In) Front Axle | View on Amazon |
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40265297 | 🇺🇸 US 🇨🇦 CA | Inside Diameter: 57.55 | View on Amazon |
This table covers the bearings and races on the differential pinion.
AAM supplies the 3 Differential Pinion Bearing / Race parts for the 2022 Ram 4500.
This group includes AAM 40195031, AAM 40265294 and AAM 40265297.
Differential Pinion Flange
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68456721AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine.Regular Cab Chassis Wheelbase 3 | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68533400AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine.Regular Cab Chassis Wheelbase 3 | View on Amazon |
This table covers the flanges that connect the driveshaft to the differential pinion.
2 Differential Pinion Flange parts for the 2022 Ram 4500 come from MOPAR.
Part numbers include MOPAR 68456721AA and MOPAR 68533400AA.
Differential Pinion Nut
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40169206 | 🇺🇸 US 🇨🇦 CA | with 12.0 (In) Rear AxleDrive Pinion Nut | View on Amazon |
This table covers the Differential Pinion nuts.
This group shows a single part: AAM 40169206.
Differential Pinion Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN Fits: 6.7L L6 DIESEL Turbocharged | SL260180 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
This table covers the seals at the differential pinion yoke. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
This group shows a single part: TIMKEN SL260180.
Differential Rebuild Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 74067027 | 🇺🇸 US 🇨🇦 CA | with 10.5 (In) Front Axle | View on Amazon |
This table covers kits that group the bearings, races and seals for a differential rebuild.
One part is listed for the 2022 Ram 4500 — AAM 74067027.
Differential Ring and Pinion
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 6.7L L6 DIESEL Turbocharged | D105410GSK | 🇺🇸 US 🇨🇦 CA | Frontwith 10.5 (In) Front Axle | View on Amazon |
| AAM Fits: 6.7L L6 DIESEL Turbocharged | D105444GSK | 🇺🇸 US 🇨🇦 CA | Frontwith 10.5 (In) Front Axle | View on Amazon |
| AAM Fits: 6.7L L6 DIESEL Turbocharged | D105489GSK | 🇺🇸 US 🇨🇦 CA | Frontwith 10.5 (In) Front Axle | View on Amazon |
| AAM Fits: 6.7L L6 DIESEL Turbocharged | D120444GSK | 🇺🇸 US 🇨🇦 CA | Rearwith 4.44 Axle Ratio | View on Amazon |
| AAM Fits: 6.7L L6 DIESEL Turbocharged | D120488GSK | 🇺🇸 US 🇨🇦 CA | Rearwith 4.88 Axle Ratio | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68456957AA | 🇺🇸 US 🇨🇦 CA | Fits 10.5" Front Axle, 4.89 Rear Axle Ratio, Conventional Differential Front AxleCrew Cab Wheelbase 4or 10.5" Front Axle, 4.89 Rear Axle Ratio, Conventional Differential Front Axle | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68455784AA | 🇺🇸 US 🇨🇦 CA | Fits 12.0" Banjo Rear Axle, 4.89 Rear Axle Ratio, Anti-Spin Differential Rear AxleCrew Cab Wheelbase 4or 12.0" Banjo Rear Axle, 4.89 Rear Axle Ratio, Anti-Spin Differential Rear Axle | View on Amazon |
This table covers the ring-and-pinion gear sets that set the axle ratio.
7 Differential Ring and Pinion parts for the 2022 Ram 4500 come from 2 brands — AAM and MOPAR.
Part numbers include AAM D105410GSK, AAM D105444GSK and AAM D105489GSK, among others listed above.
Drive Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68312646AE | 🇺🇸 US 🇨🇦 CA | Fits Drive Shaft, Front4.10 Rear Axle Ratio or 4.44 Rear Axle Ratio | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68354306AE | 🇺🇸 US 🇨🇦 CA | 2-Piece | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68354307AD | 🇺🇸 US 🇨🇦 CA | 2-Piece | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68354308AE | 🇺🇸 US 🇨🇦 CA | 2-Piece | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68354315AD | 🇺🇸 US 🇨🇦 CA | Rear, Front SectionCummins Engine. | View on Amazon |
This table covers the driveshafts that carry torque from the transmission or transfer case.
MOPAR supplies the 5 Drive Shaft parts for the 2022 Ram 4500.
Listed part numbers: MOPAR 68312646AE, MOPAR 68354306AE and MOPAR 68354307AD, plus the other parts above.
Drive Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 6.7L L6 DIESEL Turbocharged | 40173517 | 🇺🇸 US 🇨🇦 CA | Located behind the Disconnect Solenoidwith 10.5 (In) Front Axle | View on Amazon |
This table covers the seals at the Drive Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
This group shows a single part: AAM 40173517.
Gear Oil
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Fits: 6.7L L6 DIESEL Turbocharged | 102490 | 🇺🇸 US 🇨🇦 CA | Synthetic Gear Lube Limited Slip 75W-14 0Mobil 1 Synthetic Gear Lubricant LS 75W-14 0 | View on Amazon |
This table covers the gear oils specified for the axle or transfer case. Typical signs include a low-oil lamp, knocking, or oil that has gone thin before the next interval. Match the viscosity and spec in the notes, not just the weight on the bottle.
This group shows a single part: MOBIL 102490.
Transfer Case Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68306995AD | 🇺🇸 US 🇨🇦 CA | Fits BW 44-474.89 Rear Axle Ratio, Manual Shift-On-The-Fly Transfer Case | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68306997AD | 🇺🇸 US 🇨🇦 CA | Fits BW 44-464.89 Rear Axle Ratio, Electric Shift-On-The-Fly Transfer Case | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68396135AD | 🇺🇸 US 🇨🇦 CA | Fits BW 44-474.10 Rear Axle Ratio or 4.44 Rear Axle Ratio, Manual Shift-On-The-Fly Transfer Case | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68396136AD | 🇺🇸 US 🇨🇦 CA | Fits BW 44-464.10 Rear Axle Ratio or 4.44 Rear Axle Ratio, Elec Shift-On-The-Fly Transfer Case | View on Amazon |
This table covers the Transfer Case assemblies.
4 Transfer Case Assembly parts for the 2022 Ram 4500 come from MOPAR.
Listed part numbers: MOPAR 68306995AD, MOPAR 68306997AD and MOPAR 68396135AD, plus the other parts above.
Transfer Case Control Lever
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 52105551AC | 🇺🇸 US 🇨🇦 CA | Fits Manual Shift-On-The-Fly Transfer CaseCrew Cab Wheelbase 4or Manual Shift-On-The-Fly Transfer Case | View on Amazon |
This table covers the levers that shift the transfer case.
One part is listed for the 2022 Ram 4500 — MOPAR 52105551AC.
Transfer Case Control Module
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 6.7L L6 DIESEL Turbocharged | 599099 | 🇺🇸 US 🇨🇦 CA | Fits 4 X 4with Sales Code DK1 (Manual Shift Transfer Case) | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68250127AC | 🇺🇸 US 🇨🇦 CA | Fits Man Shift-on-the-Fly Transfer Case Or Elec Shift-on-the-Fly Transfer CaseRegular Cab Chassis Wheelbase 4or Man Shift-On-The-Fly Transfer Case OR Elec Shift-On-The-Fly Transfer Case | View on Amazon |
This table covers the Transfer Case control modules.
2 Transfer Case Control Module parts are listed for the 2022 Ram 4500, from DORMAN and MOPAR.
This group includes DORMAN 599099 and MOPAR 68250127AC.
Transfer Case High / Low Clutch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68450063AA | 🇺🇸 US 🇨🇦 CA | Fits 4.89 Rear Axle Ratio, Elec Shift-On-The-Fly Transfer CaseCrew Cab Crew Cab | View on Amazon |
This table covers the Transfer Case High / Low clutches. Typical signs include slip at highway speed, chatter on takeoff, or a pedal that stays low. Resurface or replace the flywheel with the clutch — a heat-checked flywheel wastes the new disc.
This group shows a single part: MOPAR 68450063AA.
Transfer Case Motor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68450803AA | 🇺🇸 US 🇨🇦 CA | Fits Electric Shift-On-The-Fly Transfer CaseCrew Cab Wheelbase 4 | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68450191AA | 🇺🇸 US 🇨🇦 CA | Fits 4.89 Rear Axle Ratio, Elec Shift-On-The-Fly Transfer CaseCrew Cab Crew Cab | View on Amazon |
This table covers the Transfer Case motors. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
MOPAR supplies both parts for the 2022 Ram 4500.
This group includes MOPAR 68450803AA and MOPAR 68450191AA.
Transfer Case Shift Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Fits: 6.7L L6 DIESEL Turbocharged | 330385 | 🇺🇸 US 🇨🇦 CA | 4 X 4with Borg-Warner 4448 Transfer Case | View on Amazon |
This table covers the seals at the Transfer Case Shift Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
One part is listed for the 2022 Ram 4500 — NATIONAL 330385.
Transfer Case Sprocket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68449235AA | 🇺🇸 US 🇨🇦 CA | Fits 4.89 Rear Axle Ratio, Electronic Shift-On-The-Fly Transfer CaseCrew Cab Crew Cab | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68449236AA | 🇺🇸 US 🇨🇦 CA | Fits 4.89 Rear Axle Ratio, Electronic Shift-On-The-Fly Transfer CaseCrew Cab Crew Cab | View on Amazon |
This table covers the Transfer Case sprockets.
MOPAR supplies both parts for the 2022 Ram 4500.
This group includes MOPAR 68449235AA and MOPAR 68449236AA.
Universal Joint
Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Fits: 6.7L L6 DIESEL Turbocharged | 493 | 🇺🇸 US 🇨🇦 CA | Super StrengthGreasable | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GMB Fits: 6.7L L6 DIESEL Turbocharged | 2301555 | 🇺🇸 US 🇨🇦 CA | GreasableGrease Fitting in Cross | View on Amazon |
This table covers the U-joints in the driveshaft.
2 Universal Joint parts for the 2022 Ram 4500 come from 2 brands — MOOG and GMB.
In the Heavy Duty grade, MOOG supplies 1 part: rated for severe service. A representative part number is MOOG 493.
In the Standard Replacement grade, GMB supplies 1 part: built to original-equipment specification. A representative part number is GMB 2301555.
This group includes MOOG 493 and GMB 2301555.
Buying Drivetrain Parts for a 2022 Ram 4500
On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.
- Match the engine first. Every drivetrain part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Differential Ring and Pinion and Drive Shaft .
Frequently Asked Questions
How many drivetrain parts fit the 2022 Ram 4500?
Our catalog currently lists 57 drivetrain parts for the 2022 Ram 4500 across 27 subcategories and 8 brands, covering both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged. Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 2022 Ram 4500 engines?
Yes. Every drivetrain part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of drivetrain problems on a 2022 Ram 4500?
Common symptoms include clicking in tight turns, a clunk when shifting between drive and reverse, vibration that builds with speed, or gear oil on the inside of a wheel. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2022 Ram 4500 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2022 Ram 4500?
First match the engine — each row shows which engine(s) the part fits. Then a torn CV boot caught early is a cheap boot kit; caught late it is a whole axle — inspect before deciding which to buy. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2022 Ram 4500
Drivetrain Parts for Other Ram 4500 Years
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