United Pacific - Stainless Steel Peterbilt Shift Plate Cover - Available Options - 21730 : 5 3/4 Inch x 4 7/8 Inch with 3 15/16 Inch From Top of the Cover to Opening Short Hood - 21731 : 5 3/4 Inch x 4 7/8 Inch with 2 9/16 Inch From Top of the Cover to Opening Extended Hood - 21732 : 5 3/4 Inch x 4 3/4 Inch with 4 5/8 Inch From Top of the Cover to Opening - 21733 : 4 7/8 Inch x 4 13/16 Inch with 7 7/8 Inch From Top of the Cover to Opening - 21734 : 4 3/4 Inch x 4 3/4 Inch with 3 13/16 Inch From Top of the Cover to Opening - 21735 : 5 3/4 Inch x 4 7/8 Inch with 5 7/8 Inch From Top of the Cover to Opening 2005 and Newer - Sold Each - Check Dimensions and Application  - Fits Most Peterbilt Makes and Models