I've got one of Gordons High Idlers on my trk. now. It works great, and real easy to install. He has great instructions with it. I have a Pacbrake, and use it to warm up eng. In 20* weather it took about 15-20 min. to warm up trk. , with the Pacbrake and High idler on this morn. at 20*, it took about 5 min. to warm up. I highly recommend it. I also have his Intake Heater System Saver on the way. I think this will really save on grid heaters, batt. and alternator.
Larry.
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Y2K 3500 QC,SLT,4X2,White, 6spd,3. 54 lsd,Banks Stinger +,Pacbrake,Pilar mt. EGT & Boost,Amsoil air filter,all amsoil lube w/BMK-15 filter system,MagTec rear cover,putco boss rbs. w/ rear ext. &flaps,20K reese,100 gal. aux. fuel,fold up T cover,5K airlift bags w/comp. ,ranger 2950 cb pushing palomar 225 amp,phantom radar det.