The 2026 Nissan Frontier has 18 drivetrain parts with verified fitment on this page — 3 part types and 6 brands, covering all 3 engine options (2.5L L4, 2.5L L4 DIESEL Turbocharged and 3.8L V6). Each part includes a manufacturer part number and application notes.
On the 2026 Nissan Frontier, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. All 18 listed parts are Gear Oil (14 parts), CV Axle (2 parts) and Transfer Case Fluid (2 parts).
The 2026 Nissan Frontier was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2026 Nissan Frontier drivetrain parts are VALVOLINE (11 parts), IDEMITSU (3 parts) and GSP (1 part), plus 3 more brands.
3 parts on this 2026 Nissan Frontier page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including MOBIL 104361 (Gear Oil) and VALVOLINE VV820 (Gear Oil). Click any part number to see every vehicle that part fits.
CV Axle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GSP Fits: 3.8L V6 | NCV53221 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
| TOP NOTCH Fits: 3.8L V6 | TN13275 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
This table covers the complete CV axle shafts from differential (or hub) to wheel. Typical signs include a click in tight turns, grease flung around the wheel well, or a vibration that builds with speed. A torn boot caught early is a boot kit; caught late it is the whole axle. Torque the axle nut to the method in the notes.
2 CV Axle parts for the 2026 Nissan Frontier come from 2 brands — GSP and TOP NOTCH.
Listed part numbers: GSP NCV53221 and TOP NOTCH TN13275.
Gear Oil
SAE 75W-90
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Popular Fits: 3.8L V6 | 104361 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Synthetic Gear Lube Limited Slip 75W-901 Quart | View on Amazon |
| VALVOLINE Popular Fits: 3.8L V6 | VV820 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Daily Protection SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| VALVOLINE Popular Fits: 3.8L V6 | VV975 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| ACDELCO Fits: 3.8L V6 | 104108 | 🇺🇸 US | 1 QuartDexron 75W-90 ACDELCO | View on Amazon |
| VALVOLINE Fits: 3.8L V6 | 889785 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE Fits: 3.8L V6 | 882505 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE Fits: 3.8L V6 | 723856 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Advanced Full Synthetic SAE 75W-90 Gear Oil5 Gallon | View on Amazon |
| VALVOLINE Fits: 3.8L V6 | VV700285M | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Syngard Heavy Duty Full Synthetic SAE 75W-90 Gear Oil5 Gallon | View on Amazon |
| VALVOLINE Fits: 3.8L V6 | VV822 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Daily Protection SAE 75W-90 Gear Oil16 Gallon KEG | View on Amazon |
SAE 80W-90
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Fits: 3.8L V6 | VV831 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Daily Protection SAE 80W-90 Gear Oil1 Quart | View on Amazon |
| VALVOLINE Fits: 3.8L V6 | 773732 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Daily Protection SAE 80W-90 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE Fits: 3.8L V6 | VV838 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Daily Protection SAE 80W-90 Gear Oil5 Gallon | View on Amazon |
| VALVOLINE Fits: 3.8L V6 | VV836 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Daily Protection SAE 80W-90 Gear Oil16 Gallon KEG | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| IDEMITSU Fits: 3.8L V6 | 30305075750 | 🇺🇸 US | 75W90 Gear Oil1 Quart | 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.
14 Gear Oil parts for the 2026 Nissan Frontier come from 4 brands — VALVOLINE, MOBIL, ACDELCO and 1 other brand. The "Popular" part is MOBIL 104361.
The SAE 75W-90 section lists 9 options from VALVOLINE, MOBIL and ACDELCO — grouped under the catalog's "SAE 75W-90" designation — the notes column spells out what sets them apart. MOBIL 104361 is listed in this group.
The SAE 80W-90 section lists 4 options from VALVOLINE — grouped under the catalog's "SAE 80W-90" designation — the notes column spells out what sets them apart. VALVOLINE VV831 is listed in this group.
1 further part sits outside the graded sections, with the same engine-level match.
Transfer Case Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| IDEMITSU Fits: 3.8L V6 | 30040093750 | 🇺🇸 US | ATF Type TLS1 Quart | View on Amazon |
| IDEMITSU Fits: 3.8L V6 | 30040093953 | 🇺🇸 US | ATF Type TLS5 Quart | View on Amazon |
This table covers the fluids specified for the transfer case. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable.
2 Transfer Case Fluid parts for the 2026 Nissan Frontier come from IDEMITSU.
Part numbers include IDEMITSU 30040093750 and IDEMITSU 30040093953.
Buying Drivetrain Parts for a 2026 Nissan Frontier
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: Gear Oil and CV Axle .
Frequently Asked Questions
How many drivetrain parts fit the 2026 Nissan Frontier?
Our catalog currently lists 18 drivetrain parts for the 2026 Nissan Frontier across 3 subcategories and 6 brands, covering all 3 engine options (2.5L L4, 2.5L L4 DIESEL Turbocharged and 3.8L V6). Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 2026 Nissan Frontier 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 2026 Nissan Frontier?
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 2026 Nissan Frontier 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 2026 Nissan Frontier?
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 2026 Nissan Frontier
Drivetrain Parts for Other Nissan Frontier Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.