LABLT Transmission Solenoid Shift TCC EPC 5L40E For 1996 Chevrolet

Description:

The LABLT Transmission Solenoid Shift TCC EPC 5L40E is used in GM and BMW 5-speed automatic transmission valve body systems to control hydraulic pressure for gear shifting, torque converter clutch (TCC) engagement, and electronic pressure control (EPC) regulation. Commonly installed in vehicles equipped with the 5L40E automatic transmission where electronically managed hydraulic modulation is required for smooth shift quality, fuel efficiency, and drivability. Transmission technicians, rebuild specialists, and automotive repair shops use this solenoid set for valve body repair, shift restoration, fault code correction, and replacement of failed shift, TCC, or EPC solenoids in 5L40E transmissions.

Applications:

The 5L40E solenoid pack is commonly used in GM and BMW applications including BMW X5, 3 Series, 5 Series, Cadillac CTS/SRX, and related platforms where electronic control of hydraulic circuits is required for gear selection, pressure management, and torque converter lock-up during acceleration, cruising, and load changes in rear-wheel and all-wheel drive configurations.

Technical Specifications:

• Manufacturer: LABLT (aftermarket replacement)
• Model / Part number: 5L40E transmission solenoid set (Shift / TCC / EPC)
• Product type: Automatic transmission solenoid pack
• Transmission type: GM 5L40E / 5L50E 5-speed automatic
• Vehicle compatibility: BMW X5, 3 Series, 5 Series; Cadillac CTS, SRX; Pontiac/Saturn applications (platform dependent)
• Function: Hydraulic shift control, torque converter clutch control, electronic pressure control
• Operating voltage: 12V DC
• Construction: Electromagnetic solenoids integrated for valve body operation
• Mounting: Transmission valve body internal installation
• Fluid type: Automatic transmission fluid (DEXRON-III / VI depending on application)
• Control type: ECU-controlled solenoid actuation (PWM and on/off operation)
• Application environment: Automotive automatic transmission hydraulic system
• Configuration: Multi-solenoid set (Shift + TCC + EPC)

Common Replacements:

• GM OEM 5L40E valve body solenoid pack assembly
• Aisin / ZF-compatible 5-speed transmission solenoid kit (application-specific equivalent)
• Sonnax upgraded 5L40E valve body and solenoid repair kit