Tools you will need... - 15mm socket or open end wench - Flat head screwdriver - New belt (one used in the video Goodyear Gator belt 4060922 for a 105 amp alternator) Alternator option codes can be found in the glove compartment. K09 Alternator, 140 amps K60 Alternator, 100 amps K62 Alternator, 105 amps K65 Alternator, dual, 105 amps each K68 Generator, 105 AMP K76 Alternator, dual, 125 amps each K99 Alternator, 85 amps KD9 Alternator, dual, 145 amps each KG3 Alternator, 145 amps KG4 Alternator, 150 amps KG7 Alternator, 125 amps KG8 Generator 130 Amp KG9 Generator, 140 Amp KW1 Alternator, 160 amps KW2 Generator, 124 Amp KW5 Alternator, 220 amps KW7 Alternator, 170 amps KW8 Alternator, 155 amps KXB Dual Generator, 100 Amp KXB Alternator – Dual 100 AMP KY1 Generator, Hybrid motor Bought a used 2001 Chevy truck a couple of weeks ago with a very squeaky belt. So now you have a video on how to change the belt! Other vehicles with a similar method to replace the fan belt... Silverado 1999 - 2006 Sierra 1999- 2006 Suburban 2000 - 2006 Yukon 2000 -2006 Avalanche 2002-2006 The video also shows something wrong by the fan belt area. Can you guess it? No it isn't the cut in the top shroud. Disclaimer: All products used in this video were purchased by me and all video content is my own and has been edited by me, Matthew Fox. Note: Filmed using a Samsung WB250F, voice over recorded with a Yeti mic.