Stellar Automotive Group 4T60E 2nd Clutch Piston fits GM

Stellar Automotive Group 4T60E 2nd Clutch Molded Piston – Compatible for GM 1992-2005

Stop slipping in 2nd gear, delayed upshifts, and burnt 2nd clutches with this upgraded molded 2nd clutch piston from Stellar Automotive Group.

This direct-replacement piston is the critical apply component for the 2nd clutch pack in all 4T60E transmissions. The factory piston commonly cracks or loses its bond under heat and mileage, causing internal leakage that weakens 2nd gear apply — leading to flare on 1-2 upshifts, slipping under load, and rapid clutch failure. This molded piston with permanently bonded rubber seal restores full line pressure, delivers crisp 1st-to-3rd transitions, and protects your 2nd clutch pack for reliable daily driving or light towing.

Perfect fit for popular models including:

• Chevrolet Impala, Monte Carlo, Lumina
• Buick Regal, LeSabre, Century
• Oldsmobile Intrigue, Aurora
• Pontiac Grand Prix

Symptoms of a failing 2nd clutch piston:

• Flare or slip on 1-2 upshift
• Delayed engagement in 2nd gear
• Harsh shifts when clutches finally grab
• Burnt 2nd frictions on teardown

Don’t let a $50 piston destroy a $500 clutch pack — install the Stellar Automotive Group molded 2nd clutch piston and shift strong through every gear.

Note: All parts are distributed, not designed or manufactured, by Stellar Automotive Group.

Add this essential 4T60E rebuild part to your cart today and enjoy crisp, reliable shifts!