Catalytic Converter for Buick LeSabre Pontiac Bonneville (1999–2005)

Includes:
- Catalytic Converter

Fits Models:
- Buick LeSabre
- Pontiac Bonneville

Model Years:
- 1999–2005

Submodels:
- Common trims include LeSabre Custom, LeSabre Limited, Bonneville SE, Bonneville SSEi
- Chassis codes: Buick: 4G, Pontiac: 4B

Engine Options:
- Common engine sizes: 3.8L V6 (L36), 3.8L Supercharged V6 (L67)

Description:
This catalytic converter is designed for specific models of the Buick LeSabre and Pontiac Bonneville from 1999 to 2005. It ensures optimal exhaust flow and compliance with emissions standards, making it an essential component for maintaining vehicle performance and environmental responsibility.

Features:
- Direct fit for easy installation
- High-quality materials for durability
- Designed to meet or exceed OEM specifications
- Improves exhaust flow and engine efficiency
- Reduces harmful emissions effectively