2003 Chevy Silverado 1500 Power Packages
![Chevy Silverado 1500 Power Packages - 2003](https://ic.carid.com/pages/power-packages/power-packages-year_0.jpg)
- Banks®Big Hoss™ Turbocharger Intercooler SystemChevy Silverado 1500 6.6L 2003, Big Hoss™ Turbocharger Intercooler System by Banks®. The ultimate engineered power system for sport and racing applications, Big Hoss Bundle has a full gamut of Banks intake, turbo, exhaust, fuel tuning...Optimizes airflow, air density, continuous power & MPGHonors the host vehicle & improves longevity$3,479.93 - $3,643.70