Fitment Information
- Chevy Avalanche 1500 Base 5.3L (2002, 2003, 2004, 2005)
- Chevy Avalanche 1500 LS 5.3L (2005, 2006)
- Chevy Avalanche 1500 LT 5.3L (2005, 2006)
- Chevy Avalanche 1500 North Face 5.3L (2002, 2003)
- Chevy Avalanche 1500 On Road Edition 5.3L (2002, 2003)
- Chevy Avalanche 1500 Wbh 5.3L (2003)
- Chevy Avalanche 1500 Z66 5.3L (2004, 2005, 2006)
- Chevy Avalanche 1500 Z71 5.3L (2002, 2003, 2004, 2005, 2006)
Notes:
- Stock Dual Inlet Muffler
Specs & Features
- Aluminized:
- Tubing Diameter: 3-in.Aluminized mandrel bent tubing.
- Muffler Description: Baffled & Chambered Muffler Design, No internal Packing, Minimal Interior Drone, Aggressive Sound
- Tip Description: 3.5in. Polished T304 Stainless. Round Slash-Cut Tip. Clamp on.
- Exit Position: Exits Behind Rear Tire.
- Muffler Dimension: 8 in. Round; 3.00 in. Offset Inlet;3.00 in. Offset Outlet; L-24 in.
- Tip Specification: Inlet 3in.; Outlet 3.5in.; L-12in.
- Warranty: Lifetime Limited Warranty
- Stainless:
- Tubing Diameter: 3-in. Stainless mandrel bent tubing.
- Muffler Description: Baffled & Chambered Muffler Design, No internal Packing, Minimal Interior Drone, Aggressive Sound
- Tip Description: 3.5in. Polished T304 Stainless. Round Slash-Cut Tip. Clamp on.
- Exit Position: Exits Behind Rear Tire.
- Muffler Dimension: 8 in. Round; 3.00 in. Offset Inlet;3.00 in. Offset Outlet; L-24 in.
- Tip Specification: Inlet 3in.; Outlet 3.5in.; L-12in.
- Warranty: Lifetime Limited Warranty
Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepower at low-end (1800 to 3000 RPM). Horsepower gains average 10-15 and 15-20lb-ft of increase torque. Hassle free, bolt-on installation with professional looking results. No welding required. Backed by a Lifetime Limited Warranty.
