These are transmissions for the S10 pickup. The same truck wore three badges — Chevrolet S10, GMC S15 and, from 1991, GMC Sonoma — and the catalogue titles carry all three together, so a listing is one part under three names. The Blazer and Jimmy SUVs used the same platform but are a different vehicle and are listed separately.
Worth knowing before you search: these transmission listings begin at 2000 and run to 2004, a much shorter span than the engine listings for the same truck, which reach back to 1990. Both an automatic and a five-speed manual appear, behind both the 2.2 four-cylinder and the 4.3 Vortec V6.
Chevrolet S10 used transmissions — options by year
| Years listed |
Type |
Engine |
Driveline |
Notes |
| 2000–2003 |
Automatic |
2.2L |
4x2 |
Four-cylinder automatic |
| 2000–2003 |
Automatic |
4.3L |
4x2 and 4x4 listed apart |
The volume combination |
| 2000–2003 |
Manual |
2.2L |
4x2 |
Five-speed |
| 2000–2003 |
Manual |
4.3L |
4x2 |
Five-speed |
| 2000–2003 |
Manual |
— |
4x4 |
Split by ZR2 and without ZR2 |
| 2004 |
Automatic |
— |
4x4 |
Final year |
How to pick the right one
Four things settle it on this truck, and the listings are divided along exactly those lines. First, automatic or manual. Second, the engine, because the bellhousing pattern and the torque converter differ between the 2.2 and the 4.3. Third, two-wheel drive or four-wheel drive, which changes the tailhousing and the output. Fourth, and the one people miss: on four-wheel-drive manuals the listings separate trucks built with the ZR2 off-road package from those without it, because that package came with its own driveline pairing. If you do not know whether your truck is a ZR2, the wide-track stance and the flared fender openings are the giveaway. Send the VIN and we confirm the application against your vehicle before the order ships.
What usually goes wrong on these transmissions
The four-speed electronic automatic behind the 4.3 is the one that usually brings an S10 owner here. The common pattern is a slipping or absent third and fourth gear, which on this family points at a worn clutch pack or a cracked reaction sun shell rather than anything you can adjust out. A hard 1-2 shift or a stuck torque converter clutch is more often an electrical or solenoid fault, and that is a cheaper repair than a transmission, so it is worth ruling out first. On the manuals the usual complaints are a worn synchro on second and a leaking rear seal; a noisy release bearing is a clutch job, not a gearbox one. Each listing states its condition and the mileage options.
What ships with every unit
-
Condition as listed — each product page states the condition and the mileage options, which are priced separately.
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VIN matched fitment — send us your VIN and we confirm the transmission application against your vehicle before the order ships.
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Written warranty — 6 months on these units, extendable to 3 years, parts only. Labour is not included unless you buy a separate agreement.
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Free freight anywhere in the lower 48, shipped on a pallet to a commercial address or a terminal.
Related reading: Chevrolet S10 used engines, GM 4.3L Vortec V6 engine guide, all engine guides.
Chevrolet S10 used transmissions — frequently asked questions
Which years of Chevrolet S10 transmission are listed here?
2000 to 2004. The engine listings for the same truck go back to 1990, but the transmission listings start at 2000, so the two ranges are not the same.
Does a 2.2 transmission fit a 4.3 S10?
No. The bellhousing pattern and the torque converter differ between the four-cylinder and the V6, and the listings are separated by engine for that reason. Match the engine as well as the year.
What does ZR2 change about the transmission?
ZR2 was the wide-track off-road package on four-wheel-drive trucks, and it came with its own driveline pairing, so the four-wheel-drive manual listings are split into ZR2 and without ZR2. The wide stance and flared fender openings identify a ZR2.
Is an S10 transmission the same as a GMC Sonoma transmission?
Yes. The S10, the S15 and the Sonoma are the same truck under different badges, and the catalogue titles name all three together.
What comes with a used Chevrolet S10 transmission?
Each listing states its condition and its mileage options. Fitment is matched to your VIN before the order goes out, every unit carries a written warranty of 6 months, extendable to 3 years, parts only, and freight is free anywhere in the lower 48.
