Dual Exhaust Kit 2.5" Flowmaster 40 Series for GM C/K 20 3/4 Ton (1981–1987)
Includes: - Dual Exhaust Kit 2.5" Flowmaster 40 Series
Fits Models: - Chevrolet C/K 20, Chevrolet C/K 2500, GMC C/K 2500
Model Years: - 1981–1987
Submodels: - Common trims include Custom, Silverado, and Sierra; body styles include Regular Cab, Extended Cab, and Crew Cab; chassis codes include C/K 20 and C/K 2500.
Engine Options: - Common engine sizes include 5.0L V8 (305), 5.7L V8 (350), and 6.2L Diesel V8; engine codes may include L05, L31, and L65.
Description: The Flowmaster 40 Series Dual Exhaust Kit is designed to enhance the performance and sound of your GM C/K 20 and 2500 series trucks from 1981 to 1987. This kit features a 2.5-inch diameter piping for improved exhaust flow and a deep, aggressive tone that Flowmaster is known for.
Features: - 2.5" diameter mandrel-bent tubing for optimal flow - Aggressive sound profile with Flowmaster 40 Series mufflers - Durable construction for long-lasting performance - Easy installation with included hardware - Designed specifically fo