Transfer Case 4WD Switch Vacuum Actuator for Chevy Blazer S10 (1991–2005)

Includes:
- Transfer Case 4WD Switch Vacuum Actuator

Fits Models:
- Chevrolet Blazer
- Chevrolet S10

Model Years:
- 1991–2005

Submodels:
- Common trims include LS, LT, and ZR2
- Chassis codes: GMT325 (Blazer), GMT330 (S10)
- Body styles: SUV (Blazer), Pickup (S10)

Engine Options:
- Common engine sizes include 2.2L I4, 4.3L V6
- Engine codes: L35 (4.3L V6), L61 (2.2L I4)

Description:
This Transfer Case 4WD Switch Vacuum Actuator is designed for Chevrolet Blazer and S10 models from 1991 to 2005. It plays a crucial role in engaging and disengaging the four-wheel-drive system, ensuring optimal performance in various driving conditions.

Features:
- Direct replacement for factory actuator
- Ensures reliable 4WD engagement
- Durable construction for long-lasting use
- Easy installation with no modifications required
- Compatible with standard engine options