The 2023 Ram 3500 has 114 automatic transmission parts with verified fitment on this page — 29 part types and 28 brands, covering both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged. Each part includes a manufacturer part number and application notes.
On the 2023 Ram 3500, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. Most of the listed parts are Transmission Fluid (25 parts), Filter (13 parts) and Fluid Pan (7 parts). The other 26 part types cover the remaining 69 parts.
The 2023 Ram 3500 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 2023 Ram 3500 automatic transmission parts are MOPAR (48 parts), VALVOLINE (6 parts) and DORMAN (5 parts), plus 25 more brands. Quality grades include Multi-Vehicle, Standard Replacement and Economy.
15 parts on this 2023 Ram 3500 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including HASTINGS / BALDWIN TF175 (Filter) and DORMAN 918411 (Fluid Cooler). Click any part number to see every vehicle that part fits.
Accumulator Piston
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 4446620AD | 🇺🇸 US 🇨🇦 CA | Fits Cummins EngineCrew Cab Crew Cab | View on Amazon |
This table covers the pistons inside a transmission accumulator.
One part is listed for the 2023 Ram 3500 — MOPAR 4446620AD.
Accumulator Spring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 52119700AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine[OD Spring] | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 52119702AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine[UD, 4C and LR springs] | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 52119701AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine[2C Spring] | View on Amazon |
This table covers the Accumulator springs. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats.
MOPAR supplies the 3 Accumulator Spring parts for the 2023 Ram 3500.
Listed part numbers: MOPAR 52119700AA, MOPAR 52119702AA and MOPAR 52119701AA.
Automatic Transmission Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68533467AA | 🇺🇸 US 🇨🇦 CA | Includes Torque Converter | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | R8533455AA | 🇺🇸 US 🇨🇦 CA | Remanufactured Includes Torque Converter | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | R8533456AA | 🇺🇸 US 🇨🇦 CA | Remanufactured Includes Torque Converter | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | R8533466AA | 🇺🇸 US 🇨🇦 CA | Remanufactured Includes Torque Converter | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | R8533540AA | 🇺🇸 US 🇨🇦 CA | Remanufactured Includes Torque Converter | View on Amazon |
This table covers the Automatic Transmission assemblies.
MOPAR supplies the 5 Automatic Transmission Assembly parts for the 2023 Ram 3500.
Listed part numbers: MOPAR 68533467AA, MOPAR R8533455AA and MOPAR R8533456AA, plus the other parts above.
Automatic Transmission Control Unit (TCU)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68446166AA | 🇺🇸 US 🇨🇦 CA | Fits Cab ChassisCummins Engine | View on Amazon |
This table covers the control units that command automatic-transmission shifts.
One part is listed for the 2023 Ram 3500 — MOPAR 68446166AA.
Case
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68009563AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins EngineCrew Cab Crew Cab | View on Amazon |
This table covers the transmission or transfer-case housings.
This group shows a single part: MOPAR 68009563AA.
Case Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68020040AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins engine HO EngineCrew Cab Crew Cab | View on Amazon |
This table covers the gaskets that seal the Case. 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.
One part is listed for the 2023 Ram 3500 — MOPAR 68020040AA.
Clutch Pack Piston
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 4799650 | 🇺🇸 US 🇨🇦 CA | Fits Cummins EngineUnderdrive | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 4799652 | 🇺🇸 US 🇨🇦 CA | Fits Cummins EngineUnderdrive | View on Amazon |
This table covers the pistons that apply a clutch pack.
MOPAR supplies both parts for the 2023 Ram 3500.
This group includes MOPAR 4799650 and MOPAR 4799652.
Clutch Plate
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 52119929AB | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine[8.78-9.01 mm] | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 52119930AB | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine[9.22-9.45 mm] | View on Amazon |
This table covers the Clutch plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.
MOPAR supplies both parts for the 2023 Ram 3500.
Listed part numbers: MOPAR 52119929AB and MOPAR 52119930AB.
Components
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SONNAX Fits: 6.7L L6 DIESEL Turbocharged | RFERC1 | 🇺🇸 US 🇨🇦 CA | RFE Transducer Connector | View on Amazon |
| SONNAX Fits: 6.7L L6 DIESEL Turbocharged | 4483602K | 🇺🇸 US 🇨🇦 CA | Solenoid Spacer & Service Kit | View on Amazon |
| SONNAX Fits: 6.7L L6 DIESEL Turbocharged | 72530B02 | 🇺🇸 US 🇨🇦 CA | Center Pump Gear | View on Amazon |
This table covers the related components grouped with this assembly.
3 Components parts for the 2023 Ram 3500 come from SONNAX.
Listed part numbers: SONNAX RFERC1, SONNAX 4483602K and SONNAX 72530B02.
Dipstick / Fluid Filler Tube
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 4627903AA | 🇺🇸 US 🇨🇦 CA | Fits Cab ChassisCummins Engine | View on Amazon |
This table covers the Dipstick / Fluid Filler tubes.
This group shows a single part: MOPAR 4627903AA.
Extension Housing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68250385AA | 🇺🇸 US 🇨🇦 CA | Fits Cab ChassisCummins Engine | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68445763AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins engine HO EngineCrew Cab Crew Cab | View on Amazon |
This table covers the Extension housings.
2 Extension Housing parts for the 2023 Ram 3500 come from MOPAR.
This group includes MOPAR 68250385AA and MOPAR 68445763AA.
Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA Fits: 6.7L L6 DIESEL Turbocharged | DG1222947K | 🇺🇸 US 🇨🇦 CA | Includes:Transmission Filter (5013470AE) and Gasket | View on Amazon |
| AUTOTECNICA Fits: 6.7L L6 DIESEL Turbocharged | RM1222960K | 🇺🇸 US 🇨🇦 CA | Engine Code ETMTransmission Filter (68224232AA) and Gasket | View on Amazon |
| DORMAN Fits: 6.7L L6 DIESEL Turbocharged | 265850F | 🇺🇸 US 🇨🇦 CA | OE FIX | View on Amazon |
| SKP Fits: 6.7L L6 DIESEL Turbocharged | SKB245 | 🇺🇸 US 🇨🇦 CA | 4WD | View on Amazon |
| VARIOUS MFR Fits: 6.7L L6 DIESEL Turbocharged | PT1271 | 🇺🇸 US 🇨🇦 CA | Trans. code 68RFEPan Filter | View on Amazon |
| VARIOUS MFR Fits: 6.7L L6 DIESEL Turbocharged | PTK1271K | 🇺🇸 US 🇨🇦 CA | Spin-OnSump Kit | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HASTINGS / BALDWIN Popular Fits: 6.7L L6 DIESEL Turbocharged | TF175 | 🇺🇸 US 🇨🇦 CA | Contains Pan-Type Filter and Spin-On Filter. | View on Amazon |
| MOPAR Popular Fits: 6.7L L6 DIESEL Turbocharged | 5179267AD | 🇺🇸 US 🇨🇦 CA | Fits Cummins EngineCrew Cab Crew Cab | View on Amazon |
| MOPAR Popular Fits: 6.7L L6 DIESEL Turbocharged | 5013470AE | 🇺🇸 US 🇨🇦 CA | Sump Filter | View on Amazon |
| HASTINGS / BALDWIN Fits: 6.7L L6 DIESEL Turbocharged | TF174 | 🇺🇸 US 🇨🇦 CA | Contains Pan-Type Filter and Spin-On Filter. | View on Amazon |
| HASTINGS / BALDWIN Fits: 6.7L L6 DIESEL Turbocharged | 20070 | 🇺🇸 US 🇨🇦 CA | In Pan | View on Amazon |
| WIX Fits: 6.7L L6 DIESEL Turbocharged | WL10394 | 🇺🇸 US 🇨🇦 CA | Spin-On Filter | View on Amazon |
| WIX Fits: 6.7L L6 DIESEL Turbocharged | 58843 | 🇺🇸 US 🇨🇦 CA | with Deep Pan | View on Amazon |
This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for.
13 Filter parts for the 2023 Ram 3500 come from 7 brands — HASTINGS / BALDWIN, AUTOTECNICA, VARIOUS MFR and 4 other brands. The "Popular" part is HASTINGS / BALDWIN TF175.
The Economy section lists 6 options from AUTOTECNICA, VARIOUS MFR, DORMAN and 1 other brand — the catalog's value-priced group. AUTOTECNICA DG1222947K is listed in this group.
In the Standard Replacement grade, HASTINGS / BALDWIN, MOPAR and WIX supply 7 parts: built to original-equipment specification. A representative part number is HASTINGS / BALDWIN TF175.
Fluid Cooler
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 6.7L L6 DIESEL Turbocharged | 918411 | 🇺🇸 US 🇨🇦 CA | Engine Code ETL or Engine Code ETN | View on Amazon |
| MOPAR Popular Fits: 6.7L L6 DIESEL Turbocharged | 68322494AC | 🇺🇸 US 🇨🇦 CA | Fits Cummins EngineCrew Cab Crew Cab | View on Amazon |
| GPD Fits: 6.7L L6 DIESEL Turbocharged | 2611448 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68322497AC | 🇺🇸 US 🇨🇦 CA | Fits Cummins engine HO EngineCrew Cab Crew Cab | View on Amazon |
| TECHPRO Fits: 6.7L L6 DIESEL Turbocharged | CH4050152 | 🇺🇸 US 🇨🇦 CA | without High Output Engine | View on Amazon |
| VARIOUS MFR Fits: 6.7L L6 DIESEL Turbocharged | CH4050152 | 🇺🇸 US 🇨🇦 CA | without High Output Engine | View on Amazon |
This table covers the heat exchangers that cool transmission fluid. Typical signs include fluid that overheats, a leak at the cooler fittings, or milky fluid that says coolant and ATF have mixed. Flush the lines when you replace a cooler. Cross-contamination is how a small leak becomes a transmission job.
6 Fluid Cooler parts for the 2023 Ram 3500 come from 5 brands — MOPAR, DORMAN, GPD and 2 other brands. The "Popular" part is DORMAN 918411.
Listed part numbers: DORMAN 918411, MOPAR 68322494AC and GPD 2611448, plus the other parts above.
Fluid Cooler Line / Hose
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68359848AB | 🇺🇸 US 🇨🇦 CA | Fits Cummins EnginePressure & Return Hose | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68397154AD | 🇺🇸 US 🇨🇦 CA | Fits Cab ChassisCummins Engine | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68359847AC | 🇺🇸 US 🇨🇦 CA | Fits Cab ChassisCummins Engine | View on Amazon |
| TRANSTEC Fits: 6.7L L6 DIESEL Turbocharged | 71004002 | 🇺🇸 US 🇨🇦 CA | Fits TradesmanPickup | View on Amazon |
This table covers the Fluid Cooler Line hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle.
4 Fluid Cooler Line / Hose parts for the 2023 Ram 3500 come from 2 brands — MOPAR and TRANSTEC.
This group includes MOPAR 68359848AB, MOPAR 68397154AD and MOPAR 68359847AC and the remaining parts above.
Fluid Pan
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA Popular Fits: 6.7L L6 DIESEL Turbocharged | CY1214647PRM | 🇺🇸 US 🇨🇦 CA | ÜRO SolutionsHD Aluminum Upgrade, Cooling Fins, Replaceable Filter | View on Amazon |
| DORMAN Popular Fits: 6.7L L6 DIESEL Turbocharged | 265850 | 🇺🇸 US 🇨🇦 CA | OE FIX | View on Amazon |
| DORMAN Fits: 6.7L L6 DIESEL Turbocharged | 265870 | 🇺🇸 US 🇨🇦 CA | OE FIX | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 4736676AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins EngineCrew Cab Crew Cab | View on Amazon |
| SKP Fits: 6.7L L6 DIESEL Turbocharged | SK265850 | 🇺🇸 US 🇨🇦 CA | 8 speed trans. | View on Amazon |
| SPECTRA PREMIUM Fits: 6.7L L6 DIESEL Turbocharged | TP0870 | 🇺🇸 US 🇨🇦 CA | Trans. code 68RFE | View on Amazon |
| ULTRA-POWER Fits: 6.7L L6 DIESEL Turbocharged | 265870 | 🇺🇸 US 🇨🇦 CA | 6 Speed Trans68RFE TRANS | View on Amazon |
This table covers the pans that hold automatic-transmission fluid.
7 Fluid Pan parts are listed for the 2023 Ram 3500, from DORMAN, AUTOTECNICA, MOPAR and 3 other brands. AUTOTECNICA CY1214647PRM carries the "Popular" badge.
Listed part numbers: AUTOTECNICA CY1214647PRM, DORMAN 265850 and DORMAN 265870, plus the other parts above.
Fluid Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Popular Fits: 6.7L L6 DIESEL Turbocharged | 68425659AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins EngineCrew Cab Crew Cab | View on Amazon |
| FEL-PRO Fits: 6.7L L6 DIESEL Turbocharged | TOS18773 | 🇺🇸 US 🇨🇦 CA | 8 speed trans. | View on Amazon |
| FEL-PRO Fits: 6.7L L6 DIESEL Turbocharged | TOS18770 | 🇺🇸 US 🇨🇦 CA | Cab & ChassisTrans. code AS69RC | View on Amazon |
| FEL-PRO Fits: 6.7L L6 DIESEL Turbocharged | TOS18802 | 🇺🇸 US 🇨🇦 CA | Trans. code 68RFE | View on Amazon |
| TRANSTEC Fits: 6.7L L6 DIESEL Turbocharged | 49444827 | 🇺🇸 US 🇨🇦 CA | Fits LaramiePickup | View on Amazon |
This table covers the gaskets that seal the Fluid Pan. 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.
5 Fluid Pan Gasket parts for the 2023 Ram 3500 come from 3 brands — FEL-PRO, MOPAR and TRANSTEC. The "Popular" part is MOPAR 68425659AA.
Part numbers include MOPAR 68425659AA, FEL-PRO TOS18773 and FEL-PRO TOS18770, among others listed above.
Fluid Pan Magnet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68207789AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins EngineCrew Cab Crew Cab | View on Amazon |
This table covers the Fluid Pan magnets.
One part is listed for the 2023 Ram 3500 — MOPAR 68207789AA.
Fluid Pump
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 52109082AB | 🇺🇸 US 🇨🇦 CA | Fits Cummins EngineCrew Cab Crew Cab | View on Amazon |
This table covers the Fluid pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit.
This group shows a single part: MOPAR 52109082AB.
Pressure Control (EPC) Solenoid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68364308AA | 🇺🇸 US 🇨🇦 CA | Variable Force | View on Amazon |
This table covers the Pressure Control (EPC) solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.
This group shows a single part: MOPAR 68364308AA.
Shift Cable
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68416732AB | 🇺🇸 US 🇨🇦 CA | Fits Regular Cab8 Foot Bed | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68039341AB | 🇺🇸 US 🇨🇦 CA | Fits Mega Cab6 Speed Auto Aisin AS69RC HD Trans | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68261255AD | 🇺🇸 US 🇨🇦 CA | Fits Cab ChassisPower Take Off Prep - Left Side | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68261257AD | 🇺🇸 US 🇨🇦 CA | Fits Cab ChassisPower Take Off Prep - Left Side | View on Amazon |
This table covers the Shift cables. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early.
MOPAR supplies the 4 Shift Cable parts for the 2023 Ram 3500.
This group includes MOPAR 68416732AB, MOPAR 68039341AB and MOPAR 68261255AD and the remaining parts above.
Shift Solenoid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 6.7L L6 DIESEL Turbocharged | 609054 | 🇺🇸 US 🇨🇦 CA | Trans. code 68RFE | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68456067AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins EngineCrew Cab Crew Cab | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68456067AB | 🇺🇸 US 🇨🇦 CA | Fits Cummins EngineCrew Cab Crew Cab | View on Amazon |
This table covers the Shift solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.
3 Shift Solenoid parts are listed for the 2023 Ram 3500, from MOPAR and DORMAN.
Listed part numbers: DORMAN 609054, MOPAR 68456067AA and MOPAR 68456067AB.
Sun Gear
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 52119771AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins EngineCrew Cab Crew Cab | View on Amazon |
This table covers the Sun gears.
One part is listed for the 2023 Ram 3500 — MOPAR 52119771AA.
Torque Converter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LUK Fits: 6.7L L6 DIESEL Turbocharged | TC0011 | 🇺🇸 US 🇨🇦 CA | Mounting bolts included | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | R8119671AG | 🇺🇸 US 🇨🇦 CA | Reman | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | RL109671AH | 🇺🇸 US 🇨🇦 CA | New | View on Amazon |
This table covers the Torque converters. Typical signs include a sulfur smell, rattling substrate, or an efficiency code. Confirm CARB vs Federal certification in the notes before ordering.
3 Torque Converter parts for the 2023 Ram 3500 come from 2 brands — MOPAR and LUK.
Part numbers include LUK TC0011, MOPAR R8119671AG and MOPAR RL109671AH.
Transmission Fluid
ATF +4
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Popular Fits: 6.7L L6 DIESEL Turbocharged | 68218057AC | 🇺🇸 US 🇨🇦 CA | ATF+4Quart | View on Amazon |
| VALVOLINE Popular Fits: 6.7L L6 DIESEL Turbocharged | 822348 | 🇺🇸 US 🇨🇦 CA | ATF + 41 Quart | View on Amazon |
| PENTOSIN Fits: 6.7L L6 DIESEL Turbocharged | 1058112 | 🇺🇸 US 🇨🇦 CA | ATF441 Liter | View on Amazon |
| PENTOSIN Fits: 6.7L L6 DIESEL Turbocharged | 1058212 | 🇺🇸 US 🇨🇦 CA | ATF445 Liters | View on Amazon |
| VALVOLINE Fits: 6.7L L6 DIESEL Turbocharged | 883587 | 🇺🇸 US 🇨🇦 CA | ATF + 41 Gallon | View on Amazon |
| VALVOLINE Fits: 6.7L L6 DIESEL Turbocharged | 886642 | 🇺🇸 US 🇨🇦 CA | ATF + 45 Gallon | View on Amazon |
Dexron
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: 6.7L L6 DIESEL Turbocharged | 109243 | 🇺🇸 US | Container Type: Plastic Container | View on Amazon |
Multi-Vehicle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Popular Fits: 6.7L L6 DIESEL Turbocharged | 126505 | 🇺🇸 US 🇨🇦 CA | Multi-Vehicle ATF | View on Amazon |
| VALVOLINE Popular Fits: 6.7L L6 DIESEL Turbocharged | VV3246 | 🇺🇸 US 🇨🇦 CA | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Quart | View on Amazon |
| LIQUI MOLY Fits: 6.7L L6 DIESEL Turbocharged | 20018 | 🇺🇸 US 🇨🇦 CA | Top Tec ATF 12001 Liter | View on Amazon |
| LIQUI MOLY Fits: 6.7L L6 DIESEL Turbocharged | 20020 | 🇺🇸 US 🇨🇦 CA | Top Tec ATF 12005 Liter | View on Amazon |
| LIQUI MOLY Fits: 6.7L L6 DIESEL Turbocharged | 20022 | 🇺🇸 US 🇨🇦 CA | Top Tec ATF 120020 Liter | View on Amazon |
| LUCAS OIL Fits: 6.7L L6 DIESEL Turbocharged | 10418 | 🇺🇸 US 🇨🇦 CA | FULL SYNTHETIC MULTI-VEHICLE AUTOMATIC TRANSMISSION FLUID1 qt | View on Amazon |
| LUCAS OIL Fits: 6.7L L6 DIESEL Turbocharged | 18007 | 🇺🇸 US 🇨🇦 CA | Full Synthetic Multi-Vehicle Automatic Transmission Fluid6 Gallon | View on Amazon |
| VALVOLINE Fits: 6.7L L6 DIESEL Turbocharged | 773775 | 🇺🇸 US 🇨🇦 CA | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon | View on Amazon |
| VALVOLINE Fits: 6.7L L6 DIESEL Turbocharged | 881051 | 🇺🇸 US 🇨🇦 CA | Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box | View on Amazon |
Type T-4 (Type T-IV)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AISIN Fits: 6.7L L6 DIESEL Turbocharged | ATF0T4 | 🇺🇸 US 🇨🇦 CA | 1 QuartType T-IV | View on Amazon |
| IDEMITSU Fits: 6.7L L6 DIESEL Turbocharged | 30040093750 | 🇺🇸 US | ATF Type TLS1 Quart | View on Amazon |
| IDEMITSU Fits: 6.7L L6 DIESEL Turbocharged | 30040093953 | 🇺🇸 US | ATF Type TLS5 Quart | View on Amazon |
ZF Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PENTOSIN Fits: 6.7L L6 DIESEL Turbocharged | 1058106 | 🇺🇸 US 🇨🇦 CA | ATF61 Liter | View on Amazon |
| PENTOSIN Fits: 6.7L L6 DIESEL Turbocharged | 1058207 | 🇺🇸 US 🇨🇦 CA | ATF65 Liters | View on Amazon |
| PENTOSIN Fits: 6.7L L6 DIESEL Turbocharged | 1058306 | 🇺🇸 US 🇨🇦 CA | ATF620 Liters or 1 Liter | View on Amazon |
| ZF Fits: 6.7L L6 DIESEL Turbocharged | 5961308623 | 🇺🇸 US 🇨🇦 CA | ZF Lifeguard Fluid 6.1 ATFincludes 1 L Bottle | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LUCAS OIL Fits: 6.7L L6 DIESEL Turbocharged | 10823 | 🇺🇸 US 🇨🇦 CA | 12 fl. oz. | View on Amazon |
| LUCAS OIL Fits: 6.7L L6 DIESEL Turbocharged | 108246 | 🇺🇸 US 🇨🇦 CA | Power Steering Fluid, 1 Quart | View on Amazon |
This table covers the automatic-transmission fluids specified for this gearbox. Typical signs include harsh or delayed shifts, fluid that smells burnt, or a shudder at light throttle. Use exactly the specification in the notes. Automatic transmissions are unforgiving of the wrong fluid.
25 Transmission Fluid parts for the 2023 Ram 3500 come from 10 brands — VALVOLINE, PENTOSIN, LUCAS OIL and 7 other brands. The "Popular" part is MOPAR 68218057AC.
The ATF +4 section lists 6 options from VALVOLINE, PENTOSIN and MOPAR — grouped under the catalog's "ATF +4" designation — the notes column spells out what sets them apart. MOPAR 68218057AC is listed in this group.
The Dexron section lists 1 option from ACDELCO — grouped under the catalog's "Dexron" designation — the notes column spells out what sets them apart. ACDELCO 109243 is listed in this group.
The Multi-Vehicle section lists 9 options from VALVOLINE, LIQUI MOLY, LUCAS OIL and 1 other brand — grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. MOBIL 126505 is listed in this group.
The Type T-4 (Type T-IV) section lists 3 options from IDEMITSU and AISIN — grouped under the catalog's "Type T-4 (Type T-IV)" designation — the notes column spells out what sets them apart. AISIN ATF0T4 is listed in this group.
The ZF Fluid section lists 4 options from PENTOSIN and ZF — grouped under the catalog's "ZF Fluid" designation — the notes column spells out what sets them apart. PENTOSIN 1058106 is listed in this group.
2 further parts sit outside the graded sections, with the same engine-level match.
Transmission Fluid Additive
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LUBEGARD Popular Fits: 6.7L L6 DIESEL Turbocharged | 19610 | 🇺🇸 US 🇨🇦 CA | Instant Shudder Fixx2 oz | View on Amazon |
| LUBEGARD Fits: 6.7L L6 DIESEL Turbocharged | 60902 | 🇺🇸 US 🇨🇦 CA | Automatic Transmission Fluid Protectant10 oz | View on Amazon |
| LUBEGARD Fits: 6.7L L6 DIESEL Turbocharged | 63010 | 🇺🇸 US 🇨🇦 CA | Platinum Universal ATF Protectant10 oz | View on Amazon |
| LUBEGARD Fits: 6.7L L6 DIESEL Turbocharged | 63016 | 🇺🇸 US 🇨🇦 CA | Platinum Universal ATF Protectant15 oz | View on Amazon |
| LUBEGARD Fits: 6.7L L6 DIESEL Turbocharged | 63032 | 🇺🇸 US 🇨🇦 CA | Platinum Universal ATF Protectant32 oz | View on Amazon |
This table covers the conditioners and additives used with this transmission fluid.
5 Transmission Fluid Additive parts for the 2023 Ram 3500 come from LUBEGARD. The "Popular" part is LUBEGARD 19610.
Part numbers include LUBEGARD 19610, LUBEGARD 60902 and LUBEGARD 63010, among others listed above.
Transmission Mount
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ANCHOR Popular Fits: 6.7L L6 DIESEL Turbocharged | 3376 | 🇺🇸 US 🇨🇦 CA | Rear6 speed trans. | View on Amazon |
| ANCHOR Fits: 6.7L L6 DIESEL Turbocharged | 3577 | 🇺🇸 US 🇨🇦 CA | Rear8 speed trans. | View on Amazon |
| DEA / MARMON RIDE CONTROL Fits: 6.7L L6 DIESEL Turbocharged | A5821 | 🇺🇸 US 🇨🇦 CA | 4WD6 speed trans. | View on Amazon |
| DEA / MARMON RIDE CONTROL Fits: 6.7L L6 DIESEL Turbocharged | A20112 | 🇺🇸 US 🇨🇦 CA | 8 speed trans., Re-Use Bracket | View on Amazon |
| WESTAR Fits: 6.7L L6 DIESEL Turbocharged | EM4060 | 🇺🇸 US 🇨🇦 CA | 6 speed trans. | View on Amazon |
This table covers the mounts that hold the transmission to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.
5 Transmission Mount parts are listed for the 2023 Ram 3500, from ANCHOR, DEA / MARMON RIDE CONTROL and WESTAR. ANCHOR 3376 carries the "Popular" badge.
Part numbers include ANCHOR 3376, ANCHOR 3577 and DEA / MARMON RIDE CONTROL A5821, among others listed above.
Transmission Mount Isolator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68090653AC | 🇺🇸 US 🇨🇦 CA | Fits Mega Cab6 Speed Auto Aisin AS69RC HD Trans | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68090654AC | 🇺🇸 US 🇨🇦 CA | Fits Cab ChassisRegular Cab Chassis Wheelbase 2 | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68233765AC | 🇺🇸 US 🇨🇦 CA | Cab ChassisRegular Cab Chassis Wheelbase 1 | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68271944AA | 🇺🇸 US 🇨🇦 CA | 3.73 Rear Axle RatioRegular Cab | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68271945AA | 🇺🇸 US 🇨🇦 CA | Fits Cab ChassisRegular Cab Chassis Wheelbase 2 | View on Amazon |
This table covers the isolators in a transmission mount.
5 Transmission Mount Isolator parts for the 2023 Ram 3500 come from MOPAR.
Listed part numbers: MOPAR 68090653AC, MOPAR 68090654AC and MOPAR 68233765AC, plus the other parts above.
Valve Body
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68448028AD | 🇺🇸 US 🇨🇦 CA | Fits Cummins EngineCrew Cab Crew Cab | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | R8448028AC | 🇺🇸 US 🇨🇦 CA | Reman | View on Amazon |
This table covers the valve bodies that route hydraulic pressure inside the transmission.
2 Valve Body parts for the 2023 Ram 3500 come from MOPAR.
Listed part numbers: MOPAR 68448028AD and MOPAR R8448028AC.
Valve Body Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TRANSTEC Fits: 6.7L L6 DIESEL Turbocharged | 49434421 | 🇺🇸 US 🇨🇦 CA | Fits LaramiePickup | View on Amazon |
This table covers the gaskets that seal the Valve Body. 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.
One part is listed for the 2023 Ram 3500 — TRANSTEC 49434421.
Buying Automatic Transmission Parts for a 2023 Ram 3500
On this vehicle, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.
- Match the engine first. Every automatic transmission 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 filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Transmission Fluid and Filter .
Frequently Asked Questions
How many automatic transmission parts fit the 2023 Ram 3500?
Our catalog currently lists 114 automatic transmission parts for the 2023 Ram 3500 across 29 subcategories and 28 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 automatic transmission parts differ between 2023 Ram 3500 engines?
Yes. Every automatic transmission 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 automatic transmission problems on a 2023 Ram 3500?
Common symptoms include delayed or harsh engagement, slipping under load, fluid that smells burnt, or shuddering at light throttle around 40 mph. 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 filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
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 2023 Ram 3500 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 2023 Ram 3500?
First match the engine — each row shows which engine(s) the part fits. Then use exactly the fluid specification in the notes — automatic transmissions are the least forgiving component on the vehicle about fluid choice. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2023 Ram 3500
Automatic Transmission Parts for Other Ram 3500 Years
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