Upgrade your Peterbilt 379 with the 7 Inch Short 30 Lincoln Exhaust Package from Lincoln Chrome. This package includes (2) top stacks, (2) center spools, (2) lower elbows, urethane bushings, angled clamps, and cab brackets. With various style and elbow options, this exhaust package is designed to fit Peterbilt 379 and 389 Glider trucks. The package also comes with a 1-year warranty, making it a reliable and durable choice for your truck. Upgrade your exhaust system with this high-quality, practical package from Lincoln Chrome.