What to do with your existing worn key case? Just unscrew it? remove the internal electronics (include immobilizer/transponder chip) and move them to this brand new key case. Then it is under control.<br /><br />Features:<br />3 buttons (Lock/Unlock/Panic).<br />A perfect replacement for a key with broken buttons or worn key case.<br />Key case only. NO interior (remote/electronics/transponder chip) unit inside.<br />NO brand logo on this item.<br /><br />Specifications:<br />Fitment:<br />DELPHI: 10335582-88<br />CANADA: 34321021779<br />FCC ID: L2C0007T<br /><br />for Chevrolet Colorado---2004~2010<br />for GMC Canyon---2004~2010<br />for Hummer H3---2006~2009<br />for Isuzu i-290/i-370---2006~2008<br />for Isuzu i-280/i-350---2006<br /><br />Color: Black<br />Material: Plastic<br />Button: 3 buttons<br />Transponder Chip: No<br />Electronics/Battery: No<br />Key Case size: 6.2 * 4.4 * 1.3cm / 2.4 * 1.7 * 0.5in<br />Key Case weight: Approx. 13g / 0.5oz<br />Screwdriver length: 8.5cm / 3.3in<br />Screwdriver weight: Approx. 3g / 0.1oz<br />Package size: Approx. 10 * 7 * 1.3cm / 3.9 * 2.8 * 0.5in<br />Package weight: Approx. 17g / 0.6oz<br /><br />Package List:<br />1 * Key Case<br />1 * Screwdriver<br /><br />Note:<br />This item is NOT a remote BUT a remote key shell case replacement.<br />There is NO interior (remote/electronics/transponder chip) unit inside.<br />Please be sure you have a factory keyless entry system.<br />Please be sure your existing key has the same profile with what showed in our product pictures before buying.<br><img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/K/K2072/K2072-2-0829.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/K/K2072/K2072-1-0829.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/K/K2072/K2072-5-0829.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/K/K2072/K2072-1-0829-sGmw.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/K/K2072/K2072-1-0829-pT8M.jpg" /><br>