Our standard cab upgrade kit includes enough sound deadening sheets to cover the crucial areas of the cab floor, ceiling and doors. 
 
This kit also includes enough 8mm Thermo Liner to cover the cab ceiling.
 
50 Sheets of Dodo Mat Deadn Hex 
4 Sheets of CTK Elastic Foil 8mm
 
You can also buy full van sound deadening and insulation bundles here.