Kryptonite Death Grip Idler Side Package 01-10 GM 2500HD / 3500 HOL-4036836H but this 6 bolt is

but this 6 bolt is interchangeable even with the 4-bolt factory cover

One Piece Housing

Stress analyzed using COSMOS FEA and destructively tested for confirmation

throttle position

Air Intake Temp

Kryptonite Death Grip Idler Side Package 01-10 GM 2500HD / 3500 HOL-4036836H but this 6 bolt isEliminate steering play in your 01 10 GM Duramax and return your steering to a better than stock feel with the Kryptonite Death Grip Idler Side Package. Most of the play in the steering system on heavy duty GM trucks is on the Idler side, this package will decrease play in the Idler side and solidify your steering feel. This combination of parts will bullet proof you idler side steering. The Kryptonite steering Death Grip Idler Arm is the best way to