6L90E [07-UP] Automatic Transmission Friction Clutch Pack Z- 3-5 Reverse Z

When the 3-5 reverse apply circuit in a 6L80E or 6L90E shows clutch wear, the friction pack is the part to replace, and this listing covers exactly that single unit. Nothing more is bundled in, which means you are not paying for steel plates, seals, an Automatic Transmission Filter, or anything else your teardown may show is still serviceable.

The 6L80E and 6L90E are closely related automatic transmission families used across a wide production run starting in 2006 and continuing through current model years. The 3-5 reverse pack sits in a high-load position in that hydraulic circuit, and a worn or glazed pack in that location shows up quickly as a delayed engagement, a soft 3-5 shift, or outright reverse complaints. Swapping in a fresh friction pack is a focused repair when the steel plates and other hardware check out and do not need replacement.

REMCO has worked in automatic transmission parts since 1991. Each piece leaving the facility is pulled to match the order, not pre-packaged in bulk. A part list is included in the box so the receiving technician can confirm what arrived matches what was ordered.

Before placing the order, locate the transmission identification code directly on the unit. The 6L80E and 6L90E share a family resemblance but are not interchangeable in every specification, and the build date must fall within the 2006-and-up application range. Do not use vehicle trim level or engine displacement alone to confirm fitment. When the code on the case matches this listing, this is the correct friction pack for that 3-5 reverse service.

• Addresses slipping or burnt clutch complaints in the 3-5 reverse apply circuit of 6L80E and 6L90E automatic transmission units, targeting the root cause before it damages surrounding components.
• This listing covers the friction pack only. It does not include steel plates, seals, gaskets, Automatic Transmission Filter, or any other component. Review your parts list carefully before ordering to avoid a return trip.
• The 3-5 reverse pack is a single, well-defined wear item in these transmissions. Replacing it as a standalone piece lets the technician address exactly what failed without buying parts already in usable condition.
• One friction pack unit, 4 lb. Pulled and verified individually at the REMCO bench against the part record before it ships. The part number in the box matches what you ordered.
• Confirm the transmission code stamped on the unit is 6L80E or 6L90E and that build date falls within the 2006-and-up range before placing the order. Do not rely on vehicle model alone.

What's in the box

• 1 x 6L90E Z-pack 3-5 Reverse Z Pak

Compatible vehicles

• Fits CTS-V [07-15], Escalade/ESV/EXT [07-15], SRX [07-09], STS [07-11], XLR [07-11], Camaro [10-13], Corvette [07-11], SS [14-17], Avalanche [08-13], Express 2500 [10-11], Express 3500 [10-11], Silverado 1500 1/2 Ton [07-09].