4L60E Clutch Drum, remanufactured and ready to install. Fits the 4L60E. Ships fast from the USA.
When a 4L60E in a Silverado, Sierra, Tahoe, Suburban, S10, Blazer or Camaro has been rebuilt once already and still slips into 3rd, flares on the 2-3 shift or takes a long time to pull into Drive, the clutch drum is the part most people forgot to question. This is a remanufactured 4L60E clutch drum, the input housing that holds the forward, overrun and 3-4 clutch packs, pictured with its turbine shaft and the internal clutch hardware laid out beside it.
In the 4L60E, the main clutch drum is driven directly by the turbine shaft. Three clutch packs live inside it. The forward clutch connects input to the gearset for every forward gear. The overrun clutch gives you engine braking in manual ranges. The 3-4 clutch locks the drum to the gear train for 3rd and 4th. Each pack has its own piston fed through drilled passages and sealing ring lands, so one worn feed or cracked piston bore can take out a single gear while the rest of the transmission seems fine. That is why a tired drum often produces a confusing mix of symptoms.
Start outside the drum. Pull codes: P0748 points at the pressure control solenoid and P0741 at converter clutch slip from valve body wear, and both can create symptoms that look like clutch failure. If the unit is already apart, clean the drum and air-check the forward, overrun and 3-4 circuits separately. Inspect the bushing, the sealing ring grooves on the turbine shaft and the snap ring grooves for wear or cracks. Our 4L60E common problems guide lays out which complaint usually traces back to which part, and the forward clutch and sprag guide covers delayed Drive in detail.
This drum is listed for the 4L60E without a single year range, so it is not a blind fit for every truck from 1993 to 2013. GM changed turbine shaft lengths and converter combinations over the production run, and the 4L65E and 4L70E variants use different 3-4 packs. Compare your old drum and shaft against the photo, or send us your year and VIN before ordering and we will confirm it. If you already know your year, our year-specific versions such as the 2005 input drum are listed separately, and the full lineup is on the 4L60E parts page.
Fit fresh frictions, steels and seals from a 4L60E master overhaul rebuild kit so the new drum is not working with worn soft parts.
| Fits | 4L60E |
| Part type | Clutch Drum |
| Condition | Remanufactured |
| Brand | OEM |
| Ships | From the USA |
| Warranty | 1-year |
Doing this repair right usually means replacing these at the same time. Same transmission, ships together.
Yes. The main 4L60E clutch drum is the input housing that carries the forward, overrun and 3-4 clutches and is driven by the turbine shaft. It is a different part from the reverse input housing, which the 2-4 band wraps.
The photo shows the drum with its turbine shaft along with clutch plates, pistons and sealing hardware. Contact us before ordering if you want a confirmed list of what ships with your unit.
It is listed for the 4L60E generally, not one year range. Turbine shaft length and converter pairing vary, so send your year and VIN or compare your old drum to the photo and we will confirm fit.
It can, through a leaking 3-4 piston or burnt 3-4 pack. On the 4L60E, stripped reaction sun shell splines cause the same no 3rd and 4th complaint, so check the shell before condemning the drum.
Clear any stored codes and drive the vehicle through several light-throttle shifts so the computer adapts shift pressure. Many shops also run an adapt reset with a scan tool where the vehicle supports it.
