Exhaust Muffler for XL 7in. Round Multi-Chamber Performance Exhaust Muffler MagnaFlow 13740 wheels-tires-and-parts 3L/V6 1988 - 1990 GMC

3L/V6 1988 - 1990 GMC S15 4

4L V8 1985 - 1986 GMC K1500 High Sierra 379/6

Brand Holley EFI Crank Reluctor 58x Drive-By-Wire No Emission Code 3 Engine Gen IV GM LS Handheld Included Yes Ignition Type GM LS 58x Injector Connector USCAR (EV6) Product Type EFI System Sale Category Air and Fuel Delivery Terminator LS Options Fuel

5"BC) Grade Type Performance Hose Material Stainless Steel Includes Park Brake Yes Includes Park Brake Cables No Lug Count 6 Lug Min Wheel Dia (verify using template) 18IN Product Line 14 Inch Pro+ Product Type 14 Inch Pro+ Rear Brake Kit Prop 65 (C

White Hot 2 5/8" Voltage Gauge Full Sweep

Exhaust Muffler for XL 7in. Round Multi-Chamber Performance Exhaust Muffler MagnaFlow 13740 wheels-tires-and-parts 3L/V6 1988 - 1990 GMCXL Mufflers are a reversible reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow. Durable corrosion resistant stainless steel construction CNC precision robotic manufacturing techniques Superior flow & performance This MagnaFlow performance muffler delivers the brand's signature exhaust tone and freer flowing performance with multi chamber technology. Built for