Alliant Power Belt Tensioner For 03-07 6.0L Powerstroke 1999-2007-sierra-1500 9L 6BT 12 Valve Engine

9L 6BT 12 Valve Engine with 3'' Stock Exhaust with HX/HY35 Turbo with Standard Transmission

and consistent performance in all driving conditions

This system includes high-strength crossmembers

5 Inch Axle Back Single Rear Muffler Bypass XP Series Our XP Series is the performance exhaust of choice for the enthusiast who needs a system that can take anything that the road throws at it

Alliant Power Belt Tensioner For 03-07 6.0L Powerstroke 1999-2007-sierra-1500 9L 6BT 12 Valve EngineAlliant Power Belt Tensioner For 2003 2007 Ford 6. 0L Powerstroke (Single Alternator) Fits: 2003 2007 Ford 6. 0L Powerstroke F Series and Excursion 2004 2010 Ford 6. 0L Powerstroke E Series OEM Part Numbers: 3C2Z6B209AA