FLOWMASTER
99-06 GM P/U Ext Cab SB American Thunder System
$799.95
SKU: 17428 · Exhaust
Vehicle Fitment 6 applications
Chevrolet (3)
- 1999–2007 Silverado 1500 4.8L Vortec V8
- 1999–2007 Silverado 1500 5.3L Vortec V8
- 1999–2007 Silverado 1500 4.3L Vortec V6
GMC (3)
- 1999–2007 Sierra 1500 4.8L Vortec V8
- 1999–2007 Sierra 1500 5.3L Vortec V8
- 1999–2007 Sierra 1500 4.3L Vortec V6