Rich,
The harness was there in my truck (01) all I had to do was pull the overhead console, find th4 harness (toward the driver) and plug it in.
Bob
2001 GMC 2500HD D/A, CC/SB,<br />Olympic White, *Manik SS brush guard and nerfs, *Hella driving lamps, Velvet rides, *HD Air Lifts and Compressor, *Snugtop bed cover, *Linex, *Yakima rails on cover (mt.bikes), *Amsoil 2 stage airfilter. *Pioneer XM Radio. *SUBSTANTIALLY upgraded speakers,<br />Amp and Sub. *One piece drive shaft. *Mag-Hytec diff.cover, <br />*43 gal across the bed aux.tank (American Tank), *Lucerix pwr / heated mirrors, *Allison deep pan and transyd, *Street Pilot III GPS. *Suburban-type lighted <br />double sun visors, homelink system,steering wheel stereo controls, *Kennedy