Oxygen Sensor Pair for 1999–2002 Chevrolet Silverado 1500 - 2 Units

Includes:
- 2X O2 Oxygen Sensors

Fits Models:
- Chevrolet Silverado 1500

Model Years:
- 1999–2002

Submodels:
- Common trims include WT (Work Truck), LS, LT, and Z71
- Chassis codes: GMT800
- Body styles: Crew Cab, Extended Cab, Regular Cab

Engine Options:
- Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, and 6.0L V8
- Engine codes: L35, LM7, LQ4

Description:
This product includes two oxygen sensors designed for the Chevrolet Silverado 1500 from 1999 to 2002. These sensors are essential for monitoring exhaust gases and ensuring optimal engine performance and emissions control.

Features:
- Direct fit replacement for easy installation
- Improves fuel efficiency and reduces emissions
- Compatible with multiple engine options
- Durable construction for long-lasting performance
- Designed to meet or exceed OEM specifications