2003-2007 Powerstroke 6.0L Fluidampr Harmonic Damper w/ Dual Alternators (870211) 2007.5 - 2009 Dodge Tuning & Electronics Extended Cab Short Box

Extended Cab Short Box

and a DLC-coated trunnion that minimizes the galling common to OEM trunnions

The drain port features a one-inch

1987-2020 Cummins 5

2003-2007 Powerstroke 6.0L Fluidampr Harmonic Damper w/ Dual Alternators (870211) 2007.5 - 2009 Dodge Tuning & Electronics Extended Cab Short BoxUsing only three parts (a laser welded sealed housing, an internal inertia ring, and highly viscous silicone fluid between the two), SFI approved Fluidampr harmonic dampers can control all crankshaft vibration not just a limited frequency range. As a result, you get reduced wear on the main bearings and timing gear, more stable valvetrain operation, and less chance of crank failure.