BaySheet
Opening the sheet…
BaySheet
Opening the sheet…
2019 Ram 1500 Classic
2019 Ram 1500 Classic eight-speed fluid is Mopar ZF 8&9 Speed ATF. The six-speed uses ATF+4. Axle oils are 75W-85 in front and 75W-90 in back.
Difficulty, time, and cost are estimates when this guide gives them. Torque is a cited figure, or it is left off.
Main source: 2019 Ram 1500 Owner's Manual, publication 19DS-126-AC, fluids and lubricants (opens in a new tab), FCA US LLC, published 2019-01-01, read 2026-10-15.
Numbers on this page come from the cited source. Match the engine before you use a capacity or a torque. Do not work under a vehicle held only by a jack.
The fluid named for that unit
The chassis table names the fluids. It does not print a transmission or axle fill quantity.
| Item | Figure | Where it comes from |
|---|---|---|
| Eight-speed automatic | Mopar ZF 8&9 Speed ATF or equivalent. No capacity is printed. | Fluids and lubricants, chassis |
| Six-speed automatic | ATF+4. Mopar ATF+4 is recommended. No capacity is printed. | Fluids and lubricants, chassis |
| Transfer case | Mopar Transfer Case Lubricant for Borg Warner 44-44 and 44-45. No capacity is printed. | Fluids and lubricants, chassis |
| Front axle | Mopar GL-5 Synthetic Axle Lubricant SAE 75W-85. No capacity is printed. | Front axle |
| Rear axle | Mopar Synthetic Gear Lubricant SAE 75W-90 (MS-A0160). Limited-slip rear axles also require 5 oz. (148 ml) of Mopar Limited Slip Additive (MS-10111). | Rear axle |
The eight-speed row says to use only Mopar ZF 8&9 Speed ATF or equivalent. The six-speed row says to use only ATF+4, and recommends Mopar ATF+4.
The transfer-case row recommends Mopar Transfer Case Lubricant for Borg Warner 44-44 and 44-45. No quart capacity is printed.
Rear axle lubricant is SAE 75W-90, MS-A0160. Limited-slip rear axles require an additional 5 oz. (148 ml) of Mopar Limited Slip Additive, MS-10111. The front axle is SAE 75W-85 GL-5.
No transmission, transfer-case, or axle fill quantities are printed, so none are added. Brake fluid in the same table is Mopar DOT 3, and it is not a gear oil. This is publication 19DS-126-AC.
Outbound links only. BaySheet does not sell parts. Confirm fitment on the retailer page. Amazon links are searches for the part name plus this vehicle. They are not a part number.
Tool
The fluid named for that unit
The chassis table names the fluids. It does not print a transmission or axle fill quantity.
2019 Ram 1500 DS owner's manual (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)
The maintenance checklist is on the site now. The email list is not sending yet, so this box will not store an address.
These guides cover the same kind of work. Their numbers belong to those vehicles, not to this one.