3" Dual Exhaust System for Chevy GMC 1500 (1999–2006) Flowmaster 40

Includes:
- 3" Dual Exhaust Kit

Fits Models:
- Chevrolet Silverado 1500
- GMC Sierra 1500

Model Years:
- 1999–2006

Submodels:
- Common trims include WT (Work Truck), LS, LT, and Z71
- Chassis codes: GMT800 (1999–2006)
- Body styles: Regular Cab, Extended Cab, Crew Cab

Engine Options:
- Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, and 6.0L V8
- Engine codes: L35 (4.3L), LM7 (5.3L), LQ4 (6.0L)

Description:
This 3" Dual Exhaust Kit is designed for Chevrolet and GMC 1500 models from 1999 to 2006, featuring the Flowmaster 40 Series muffler for a deep, aggressive sound. It enhances performance and provides a stylish look to your truck.

Features:
- Increases horsepower and torque
- Durable stainless steel construction
- Easy bolt-on installation
- Aggressive sound profile
- Fits various cab configurations