4L60E Banner Rebuild Kit, new and ready to install. Fits the 4L60E. Ships fast from the USA.
If your Chevrolet Silverado, GMC Sierra, Tahoe, Yukon, Suburban, S10, Blazer, Camaro or Corvette has a 4L60E that slips between gears, flares on the upshift, or has started to smell burnt, the soft parts inside it are usually done. This new banner rebuild kit bundles the parts that wear out in a normal 4L60E overhaul: friction plates, the overhaul gasket and seal set, and a filter. It is the middle ground between a bare seal kit and a full master kit, and it suits a rebuilder who has already inspected the hard parts and found them reusable.
The 4L60E is a GM four-speed rear-wheel-drive automatic that builds its gears from two planetary sets, five clutch packs and a 2-4 band. The forward, overrun, 3-4, reverse input and low/reverse packs each rely on a rubber or Teflon piston seal to hold apply pressure and on paper friction lining to grip the steels. Once a seal hardens or a lining glazes, that pack slips, heats the fluid and wears faster. A banner kit replaces the frictions in every pack and every seal and gasket you disturb on teardown, so the rebuilt unit starts with consistent clamping force across all of its clutches. Steels, bushings, drums and gear sets are not included; you reuse them if they pass inspection.
Scan for codes before buying any overhaul parts. A P0748 points to the pressure control solenoid and a P0741 converter clutch slip code very often traces back to valve body bore wear, and neither one is cured by new frictions. Our 4L60E common problems guide sorts the electrical, hydraulic and mechanical failures so you can tell them apart. If the transmission slips in more than one gear and the pan shows lining debris, a full overhaul is warranted, and this kit covers most of what it consumes.
This listing fits the 4L60E but is not tied to a specific year range, and that matters because GM revised the unit many times between its 1993 debut and the end of production. Early units used a non-PWM converter clutch, later units moved to a PWM TCC, and 2003-on units changed the internal harness and solenoid connectors. Pump, stator and input shaft combinations also changed over the run. Before you order, read the tag on the case, match your old gaskets against the new ones before final assembly, and send us your year and VIN if you are not sure. If you already know your model year, the year-specific versions such as the 1997-2002 banner kit narrow the match. Every part we carry for this unit is on the 4L60E collection page.
If inspection shows the steels are scrap too, the master rebuild kit with clutches and steels is the better buy. For a tour of the tools the job takes, see our 4L60E bench rebuild tools guide.
| Fits | 4L60E |
| Part type | Banner Rebuild Kit |
| Condition | New |
| 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.
The listing fits the 4L60E without a specific year range. Because GM revised the converter clutch, harness and pump parts during production, send us your year and VIN before ordering or pick one of our year-specific banner kits.
A banner kit includes the overhaul gaskets and seals, new friction plates and a filter. A master kit typically adds steels and often bushings and a band, so it costs more. Choose the banner kit when your steels, bushings and band inspect well.
Usually not on its own. P0748 is the pressure control solenoid circuit and P0741 converter clutch slip is often valve body bore wear. Diagnose those first, then rebuild if the clutches are also burned.
Use Dexron VI ATF, the current GM specification for the 4L60E. Check the level hot with the engine running after a road test.
Replace heat-marked steels, worn bushings and any damaged thrust washers, and inspect the sun shell and 3-4 pack. Many rebuilders also add a shift kit to firm up shifts and reduce slip.
