My truck is a 2004 bottom-or-the-line Silverado Work Truck with 4-speed automatic and 4.8L V-8.
I have heard from several people that all 2004 Silverado trucks are pre-wired from the factory to accept the OEM Delco Cruise Control Lever. If what I have been told is true, all you need to do is unplug the original turn signal lever and replace it with one which has the cruise control buttons. Apparently, there is no need to do any computer programming and the truck will now have the equivalent of a ready-to-operate factory installed cruise control.
Is this too good to be true? Unfortunately, my local Chevy dealer will not confirm or deny that this simple cruise control upgrade is possible. However, the information below indicates that the cruise control upgrade is a plug-and-play operation for all 2004 Silverado trucks:
BRAND NEW CRUISE CONTROL KIT REPLACES FACTORY HANDLE & IS IDENTICAL TO ORIGINAL EQUIPMENT CRUISE CONTROL SYSTEM CRUISE CONTROL, BLINKERS, HIGH / LOW BEAM, HAZARDS,WINDOW WASH, AND DELAY WIPERS ARE ALL INCORPORATED INTO THIS HANDLE. IT WILL FIT '03 & '04 MODEL YEAR TRUCKS WITH A V-8 ENGINE FROM BOTH CHEVY, AND GMC- 1500 / 2500 / 3500 , ALONG W/ SUBURBAN ETC. (WILL NOT WORK ON V-6). DEALER INSTALLED UPGRADES RANGE FROM $395.00 TO $550.00 YOU CAN INSTALL THIS YOURSELF AND SAVE $$$ HUNDREDS $$$ WE KNOW BECAUSE WE INSTALL THEM FOR DEALERS !! SINCE WE CANNOT TAKE CARE OF ALL THE DEALERS IN THE COUNTRY, I THOUGHT I'D PASS THIS ON TO YOU ! THIS KIT INSTALLS IN ABOUT 20 MIN, AND REQUIRES NO SPECIAL TOOLS EASY, DETAILED INSTRUCTIONS ARE INCLUDED! YOU CAN EVEN CALL US WITH QUESTIONS DURING THE INSTALL !!
12 MONTH / 12,000 MILE WARRANTY EXTENDED WARRANTY AVAILABLE!!Thanks