O2 Oxygen Sensor for Chevrolet Silverado 1500/2500 (1999–2002)

Includes:
- O2 Oxygen Sensor

Fits Models:
- Chevrolet Silverado 1500
- Chevrolet Silverado 2500

Model Years:
- 1999–2002

Submodels:
- Common trims include WT (Work Truck), LS, LT, and HD (Heavy Duty)
- 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, 6.0L V8
- Engine codes: L35, L59, LQ4, LM7

Description:
This O2 Oxygen Sensor is designed for Chevrolet Silverado 1500 and 2500 models from 1999 to 2002. It plays a crucial role in monitoring exhaust gases and ensuring optimal engine performance and emissions control.

Features:
- Direct fit replacement for easy installation
- Improves fuel efficiency and reduces emissions
- High-quality construction for durability
- Compatible with multiple engine options
- Meets or exceeds OEM specifications