When the clutch pack in a 6L80E, 6L90E, 6L80 or 6L90 automatic transmission is worn, slipping or burned, replacing the friction pack is the targeted fix - and this GPZ friction clutch pack, part, is the specific piece for that job on units built from 2006 forward. What sets this part apart from similar listings is straightforward: it is sold without the Z Pak, so if your rebuild calls only for the friction clutch pack itself, you are not paying for components you already have or do not need.
This is a single-piece item, not a kit. The clutch pack weighs 5 lb and is built to the GPZ friction specification used in these units. There are no additional seals, steels, Automatic Transmission Filters, bands or gaskets included, and there is no Z Pak in the box. A technician working from a parts checklist should cross off those items separately before ordering this part.
The 6L80 and 6L90 family of automatic transmission units appears across a wide range of applications from 2006 through the present, and the part number covers that full span. That said, transmission codes and configurations can vary even within the same production year, so the right step before purchasing is to confirm the code stamped or labeled on the actual unit, not just the vehicle year or engine size.
Each unit that leaves here has been checked against its part listing before it goes out. If you have any question about whether this friction clutch pack matches your application, pull the transmission code from the unit and compare it to the models listed - 6L80E, 6L90E, 6L80 and 6L90 - before placing the order.
- Skip a separate sourcing trip: this GPZ friction clutch pack covers 6L80E, 6L90E, 6L80 and 6L90 units built from 2006 forward, all in one part number.
- THIS PART DOES NOT INCLUDE the Z Pak component. If your rebuild requires the Z Pak, steels, Automatic Transmission Filter, or band, source those separately before placing your order.
- The GPZ friction material in this pack is specified for the clutch application in these units - not a generic substitute. At 5 lb, it ships as a single discrete piece, not a multi-part assembly.
- This listing is for one friction clutch pack, GPZ type, without Z Pak. Weight: 5 lb. Confirm the part number matches your unit before purchasing.
- Before ordering, verify the transmission code on the unit itself - 6L80E, 6L90E, 6L80 or 6L90 - and the model year falls within the 2006-and-up range this part covers.
What's in the box
- 1 x Friction Clutch Pack, 6L80E 6L90E GPZ [WITHOUT Z PAK]
Compatible vehicles
- Fits CTS-V [06-15], Escalade/ESV/EXT [07-15], SRX [06-09], STS [06-11], XLR [06-11], Camaro [10-13], Corvette [06-11], SS [14-17], Avalanche [08-13], Express 2500 [10-11], Express 3500 [10-11], Silverado 1500 1/2 Ton [07-09].
| 6L80 6L90 GPZ (WITHOUT Z PAK) FRICTION CLUTCH PACK |
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