This is genuine OEM Ford upgrade cruise control kit for the 1999-2001 Ford Superduty trucks. It is applicable to the F-250 F-350 F-450 F-550 with the diesel engine ONLY. This kit comes with step by step instructions from Ford. Dealer programming is NOT required. Your vehicle can NOT have any brake or ABS lights on in the dash for this cruise control to function. Applicable to automatic and manual transmission. Please call with any questions regarding this complete cruise control kit.