Transmission Kickdown Solenoid Switch W/ TH400 Chevy C/K 1988-1990

Enhance the throttle response and automatic downshifting in your 1988-1990 Chevy or GMC C/K truck with this transmission kickdown solenoid (SZ-1). It is designed as a direct-fit replacement. The solenoid features a rugged metal housing and a single blade female terminal for reliable, secure connectivity. The solenoid’s bolt-on installation ensures minimal downtime, while its premium construction addresses common wear-related failures.

Features and Benefits:
- Designed for TH400 automatic transmissions
- Premium metal housing for durability
- Direct-fit replacement
- Single blade female terminal
- Engineered for improved throttle response
- Reliable downshifting performance
- Meets or exceeds OEM specifications
- No modifications required

Vehicle Fitment:
- 1988-1990 Chevy/GMC C/K Trucks with TH400 Transmission