Fits 1978-1987 Chevrolet El Camino Chambered Muffler SF42583-JHPR grommets drains in seconds with the

drains in seconds with the flick of a knob

0L V8 1975 - 1978 GMC C35 Base 350/5

3 V8 1969 - 1974 Chevrolet K10 Pickup   350/5

R or CR) CR Prop 65 Yes/No YES Tubing Diameter 4 Inch Type Turbo-Back UPS Able Yes Vehicle Segment Truck

1L l6 1970 - 1974 Chevrolet G20 Van Base 250/4

Fits 1978-1987 Chevrolet El Camino Chambered Muffler SF42583-JHPR grommets drains in seconds with theStreet Flow, Transverse Performance Muffler, Aggressive Tone, 16 Gauge Aluminized Steel, Premium Powder Coat Finish, 2. 5" Offset In, 2. 5" Dual Out, 3 Year Limited Warranty. Features: Handcrafted Chambered Mufflers Installer Friendly Design With Unpainted Ports 16 Gauge Aluminized Steel Construction High Heat Premium Silver Powder Coat Finish North American Made Product Aggressive Tone Specs: Body Length (IN) 15 Body Type Oval Finish High Heat