AC Delco 4L65E 1-2 Shift Solenoid - 24230298-65

AC Delco 4L65E 1-2 Shift Solenoid - 24230298-65

Genuine AC Delco 1-2 Shift Solenoid for GM 4L65E automatic transmissions. This OEM-quality solenoid ensures precise shift timing and smooth gear changes throughout the operating range. Direct replacement for the factory solenoid requiring no modifications for installation. Shift solenoids are among the most common failure points in GM automatic transmissions and should be replaced preventatively during any rebuild.

Symptoms of a failing shift solenoid include harsh or delayed shifts, diagnostic trouble codes P0751 through P0758, and erratic shifting behavior under load. The 4L65E uses electronically controlled shift solenoids that must meet strict resistance and flow specifications. Replacing with a genuine AC Delco unit restores factory shift quality and prevents further internal damage from improper shift timing and pressure control.

• Genuine AC Delco OEM quality
• Direct plug-and-play replacement
• Restores smooth shift operation
• Meets GM original equipment specifications
• Includes O-ring seal where applicable
• Tested for proper resistance and flow rates

Fitment: GM 4L65E Automatic Transmissions

All parts sold by Core Transmission Supply ship from our facility with quality inspection. Professional installation recommended for optimal performance and longevity.