Chevrolet Duramax Diesel pick up truck Performance exhaust Bully Dog 183040. silverado� Chevrolet Duramax Diesel pick up truck Performance exhaust Bully Dog 183040 silverado� Bully Dog Rapid Flow Exhaust Chevrolet Pickup trucks GM Duramax - 2004.5-2007 GM Duramax 2500 3500 "Classic" LLY LBZ Engines - 4 Inch (4") - Aluminized Steel - Cat back - Single Exit (Stock Location) Chevrolet Pickup trucks GM Duramax� Performance Exhaust from Bully Dog Technologies Rapid Flow Exhaust Systems are designed and built with absolute minimal degree angles on bends. This will create the most free flowing low back pressure system in the industry allowing the turbo to move air more freely, reducing exhaust temperatures. Dyno results have shown a significant gain in horsepower by simply switching from stock to�Bully Dog's�Rapid Flow Exhaust System.� � Made in 16-gauge aluminized steel�material. The Bully Dog Rapid Flow Exhaust Systems have the lowest degree mandrel bends ll The Rapid Flow Exhaust Systems are designed to fit the following GM Trucks: 2001-2004 GM Duramax 2500/3500 with LB7 Engine (8th Digit of VIN = 1) 2004.5-2007 GM Duramax 2500/3500 "Classic" Body LLY/LBZ Engines (8th Digit of VIN = 2 or D) Bully Dog Performance exhaust features
| Product ID | 8646612255020 |
| Vendor | Bully Dog Performance |
