DIY Key Fob Replacement Keyless Compatible for Chevy for GMC Sierra Chevrolet Silverado 1500 2500 3500 2014-2020 GMC Canyon Chevy Colorado 2015-2021 M3N32337100

Purchased this after I locked my key and fob in the truck and had to wait for someone to unlock my truck for me. Never have understood why dealerships only give you 1 key and fob when you buy a used vehicle when they come with 2 when it's new. Anyway, read the reviews so I bought it. Arrived next day, read instructions, and had my new and old fob, plus 2 others that I purchased, in less than 2 minutes. All work and also remote start works. I bought the other 2 a while back and then started calling around to find someone to program, but $200 to program was the going price. Save yourself time and money and buy one of these. 2015 silverado

I was able to program 2015 Chevy Silverado just as it stated, took less than 10 seconds! Must cheaper than the dealership who wanted $170-200 for key fob and $45 to program!! Thanks to others who wrote reviews which encouraged me to purchase this one!

Awesome product! High quality fob and easy to program to my 2018 Silverado 2500HD. The dealer wanted over $100 for the key fob then another $150 to program it! Stop reading reviews and buy!!

Súper recomendado, la activación del nuevo beeper fue exitosa, para una Chevy colorado 2017, supero mis espectativas.

This was absolutely great it works amazingly and only took like 3 minutes to do if that 👍🏼

Great product...easy to set up and works great!

Worked perfect for my 2017 silverado just follow directions and you shouldn't have a problem

Prompt delivery, boxed well...... Opened product box no instructions. A little confused I went to other purchaser's reviews to gain "how to info" glad there was one. Simple . Step 1) turn on key to ON position DO NOT START Step 2) Plug in programming fob into vehicle ( green light appeared on mine to indicate activity) Step 3) push both "OPEN" and "LOCK" buttons at same time until you hear a beep. programming is done on THAT remote. Step 4) Reprogram your current usable fob or programming and 2nd new fob repeat step #3. Step 5) turn key to off and test each remote.As I understand you can only program so many fobs so be patient and careful. best to look for other instructions from others to make sure this correct , These steps worked for me. I did forget to reprogram my older remote so I did repeated steps for both, working excellent.