Flowmaster FlowFX Cat-Back Exhaust System - 2-1/2 in Tailpipe - 4-1/2 in Black Ceramic Tips - 5.3 L - Crew Cab - GM Fullsize Truck 2019 Fuel Filter Mounting Bracket 1979-1980 GMC K1500 Standard Cab

1979-1980 GMC K1500 Standard Cab Pickup

CrewMax Cab

Designed without a metal core

Dual Walled Polished Stainless Steel Tips

JOES aluminum quick disconnects are pin-less and spring-loaded for fast steering wheel removal

Flowmaster FlowFX Cat-Back Exhaust System - 2-1/2 in Tailpipe - 4-1/2 in Black Ceramic Tips - 5.3 L - Crew Cab - GM Fullsize Truck 2019 Fuel Filter Mounting Bracket 1979-1980 GMC K1500 Standard CabOur new FlowFX cat back exhaust system is manufactured using durable 409 stainless steel throughout and features a 3. 00 inch inlet pipe leading to a single inlet dual outlet FlowFX "straight through" muffler for great sound and maximum performance. The dual 2. 50 inch mandrel bent tailpipes exit out the side at an angle behind the rear wheels directing exhaust away from your boat or travel trailer when towing. The system is finished off with a pair