Shop OEM GENERAL MOTORS Part # 25887914 (15892954). Catalytic Converter. 5.3 LITER, short wheel base. 6.0 LITER. All Models; 5.3L; 113" Wheelbase. All Models; 6.0L. Exhaust system. exhaust

Catalytic Converter. Converter and pipe.
Catalytic Converter. Refers to, fuel displacement on demand option.

Catalytic Converter

Fits Envoy, Trailblazer

5.3 LITER, short wheel base. 6.0 LITER. All Models; 5.3L; 113" Wheelbase. All Models; 6.0L.