Borla 14-18 Silv/Sierra C/B Exh ATAK 1500 5.3L V8 Ext Cab(78.7) Crew Cab(69.3) 143.5 WB Black Chrome - 140797BC Fuel Injector Sets - 2Cyl ✓ Installs on Both Sides:

✓ Installs on Both Sides: Can be easily installed on both the driver's side and the front passenger's side

21 Pounds lighter than the stock exhaust

7 Liter G56

💎 Sporty appearance

Borla 14-18 Silv/Sierra C/B Exh ATAK 1500 5.3L V8 Ext Cab(78.7) Crew Cab(69.3) 143.5 WB Black Chrome - 140797BC Fuel Injector Sets - 2Cyl ✓ Installs on Both Sides:The Borla(r) 140797BC ATAK(r) Cat Back(tm) is tuned for sound and performance specifically for the 5. 3L engine in the Silverado and Sierra 1500. For the owner who is looking for an aggressive and head turning sound, we recommend our ATAK(r) system. It provides a drastic difference in tone and overall volume from the much quieter stock exhaust system while maintaining a drone free driving experience inside the vehicle. This Cat Back(tm) system