Catalytic Converter for Buick LeSabre Pontiac Bonneville Cadillac Olds (645979, 50316)

Includes: - Catalytic Converter

Fits Models: - Buick LeSabre - Pontiac Bonneville - Cadillac Oldsmobile

Model Years: - 1996–2005

Submodels: - Common trims include Custom, Limited, and SSEi - Chassis codes: GM K-body (for LeSabre and Bonneville)

Engine Options: - 3.8L V6 (L36, L67) - 4.6L V8 (Northstar)

Description: This catalytic converter is designed to fit select models of the Buick LeSabre, Pontiac Bonneville, and Cadillac Oldsmobile from 1996 to 2005. It is engineered to meet or exceed OEM specifications for optimal performance and emissions control.

Features: - Direct fit for easy installation - High-quality materials for durability - Designed to reduce harmful emissions - Meets EPA standards for catalytic converters

Part Numbers: - 645979 - 50316