C/K 10 1/2-Ton 1981–1987 Dual 3-Inch Cat-Back Exhaust Kit M30NVGF81871NMFNT00RE0

This cat-back exhaust kit includes dual 3-inch outside-diameter mandrel-bent aluminized tail pipes designed to exit at the rear of the truck. The multi-piece tail pipes and installation hardware support bolt-on installation, although additional fabrication or parts may be required for the vehicle setup.