Knock Sensors for Chevy Blazer, GMC S10, Jimmy, Savana, Express Van

Includes:
- Knock Sensors

Fits Models:
- Chevrolet S10
- GMC Jimmy
- GMC Blazer
- GMC Savana
- GMC Express Van

Model Years:
- 1994–2005

Submodels:
- Common trims include S10, ZR2, Jimmy SL, Jimmy SLE, Blazer LT, Savana 1500, Savana 2500, Express 1500, Express 2500, Express 3500

Engine Options:
- Common engine sizes include 2.2L I4, 4.3L V6, 5.0L V8, 5.7L V8
- Engine codes may include L35, L43, L31, and L30

Description:
This set of knock sensors is designed for various Chevrolet and GMC models, ensuring optimal engine performance by detecting engine knock and adjusting timing accordingly. These sensors are essential for maintaining engine efficiency and preventing damage.

Features:
- Direct replacement for factory sensors
- Improves engine performance and efficiency
- Reduces engine knock and potential damage
- Compatible with multiple models and engine sizes
- Easy installation for DIY enthusiasts