Stellar Automotive Group 6T40/6T45 4-5-6 Bonded Piston Retainer for GM 2008-2013

Stellar Automotive Group 6T40/6T45 4-5-6 Clutch Bonded Piston Retainer compatible for GM Chevrolet, Buick & GMC (2008-2013)

Stop harsh 4-5-6 upshifts and clutch slippage for good with this factory-spec bonded retainer piston from Stellar Automotive Group.

This is the exact bonded piston retainer used in the 4-5-6 (High) clutch on every Generation 1 unit including:

• Chevrolet Cruze, Malibu, Equinox

• Buick Encore, LaCrosse, Verano

• GMC Terrain equipped with the 6T40 or 6T45 6-speed automatic (2008–2013)

Features & Benefits:

• Permanently bonded high-temperature sealing lip – eliminates the most common leak and failure point
• Precision steel backing maintains perfect clutch clearance and apply pressure
• Direct replacement – installs in minutes with no machining required
• Proven permanent fix for flare on 4-5-6 upshifts, slipping in high gears, and related trouble codes

Stellar Automotive Group parts are sourced and inspected to deliver professional-grade quality you can trust.

Add to cart now and bring back smooth, confident 4-5-6 performance!