The 1998 Chevy S-10 could use either a four-speed automatic or a five-speed manual transmission, depending on the engine and trim. Most 4.3L V6 trucks came with the automatic, while the 2.2L inline-four offered both manual and automatic options.
In more detail, the S-10 lineup for that year included two engine choices (2.2L I4 and 4.3L V6) with corresponding transmissions. Below is a breakdown of the common configurations you might encounter on a 1998 model, though exact equipment can vary by production date and market.
Transmission options by engine
Note that availability varied by production date and regional specs; check the build sheet or VIN for certainty.
- 2.2L inline-4: available with a five-speed manual transmission (commonly the NV1500) or with a four-speed automatic transmission (4L60-E).
- 4.3L V6: most often paired with the four-speed automatic (4L60-E). A manual five-speed option existed in some market/configurations but was not widely offered in 1998 S-10s.
The exact transmission on a specific 1998 S-10 can be confirmed by checking the door sticker/VIN build sheet or the transmission identification on the unit itself.
How to identify your transmission
Use these steps to quickly determine which transmission your truck has if you're unsure.
- Look for a clutch pedal. Its presence means a manual transmission; if there is no clutch pedal, you have an automatic.
- Inspect the gear selector: a floor shifter with PRNDL typically indicates an automatic; an H-pattern shifter indicates a manual.
- Check the transmission code stamped on the transmission case or pan; cross-reference with GM transmission guides or the owner's manual.
Bottom line: The 1998 S-10 offered two main transmission families—4L60-E automatic and a 5-speed manual option—in certain configurations. The exact pairing depended on engine, trim, and production date; verify with official documents for precision.
Additional notes
Always verify with the vehicle's VIN or build sheet for precision, especially if you're buying parts or planning a swap or restoration.
Summary: The 1998 Chevy S-10 could use either a 4-speed automatic (4L60-E) or a 5-speed manual with the 2.2L I4; the 4.3L V6 most commonly used the automatic. The exact transmission varies by option package and production date; verify with official documents.