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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
14mm Main Stud Kit
with gains of +8 hp and +11 lb-ft
Are you ready to start turning heads
the CP4 has proven to be less reliable and less capable than the CP3 used in previous Duramax platforms
Kryptonite Death Grip Idler Side Package For 2011-2023 Chevy/GMC 2500HD/3500HD powersports 14mm Main Stud KitMost 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 strengthen and improve your trucks steering with zero reduction in turning radius. This amazing new Idler arm utilizes a sealed double roller bearing