Dual Exhaust Kit 2.5" Flowmaster Flow FX for GM C/K 20 3/4 Ton (1981–1987)

Includes: - Dual Exhaust Kit 2.5" Flowmaster Flow FX

Fits Models: - Chevrolet C/K 20 - Chevrolet C/K 2500 - GMC C/K 20 - GMC C/K 2500

Model Years: - 1981–1987

Submodels: - Common trims include Silverado, Cheyenne, and Sierra - Chassis codes: C/K 20, C/K 2500 - Body styles: Regular Cab, Extended Cab, Crew Cab

Engine Options: - Common engine sizes include 5.0L V8, 5.7L V8, 6.2L Diesel - Engine codes: L05, L31, and 6.2L Diesel

Description: This Dual Exhaust Kit from Flowmaster is designed to enhance the performance and sound of your GM C/K 20 and 2500 series trucks from 1981 to 1987. Featuring a 2.5-inch diameter, this kit provides a deep, aggressive exhaust note while improving exhaust flow for better horsepower and torque.

Features: - 2.5" diameter for optimal performance - Flowmaster Flow FX design for a deep sound - Easy installation with included hardware - Durable construction for long-lasting use - Designed specifically for GM C/K 20 and 2500 models