This is a Left extended rocker panel for your
1999-2006 Chevy & GMC Truck
Fits 1500, 2500, 3500 series
Regular cab 2 door trucks
As well as 3 door extended cab trucks!
Measures about 53" x 10" x 6"
The is super thick at 2.0MM
This is the thickest repair panel available for this vehicle
If you need the other side we have it listed
Left = Drivers side
Right = Passengers side