2020 Style GM Key Fob Retrofit (1999-2007 Classic Trucks & SUV's)
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These 2020 Style key fobs are a direct replacement for your 1999-2007 Classic GM full-size trucks including Chevy Silverado and GMC Sierra. The factory fobs leave a lot to be desired in aesthetics, but Boost Auto Parts offers these stylish key fobs with rugged chrome plating normally only offered on the 2020+ trucks.
Fitment: Please reference the below table for fitment. These fit diesel engines including LB7, LLY, and LBZ Duramax models.
Cross Reference: These Key Fobs may be compatible with the following part numbers: 21997127, 15186203, 21997127, 15186200, 15186201, 15132197, 15132198, 10377295, 22730827
Vehicle fitment | Fitment note |
2007 GMC Sierra 1500 (Classic) | Only Fits Vehicles With Factory Keyless Entry |
2007 Chevy Silverado 2500/3500 (Classic) | Only Fits Vehicles With Factory Keyless Entry |
2007 Chevy Silverado 1500 (Classic) | Only Fits Vehicles With Factory Keyless Entry |
2007 GMC Sierra 2500/3500 (Classic) | Only Fits Vehicles With Factory Keyless Entry |
2006 Chevy Avalanche | Only Fits Vehicles With Factory Keyless Entry |
2006 GMC Sierra 1500 | Only Fits Vehicles With Factory Keyless Entry |
2006 Cadillac Escalade | Only Fits Vehicles With Factory Keyless Entry |
2006 GMC Sierra 2500/3500 | Only Fits Vehicles With Factory Keyless Entry |
2006 Chevy Suburban | Only Fits Vehicles With Factory Keyless Entry |
2006 GMC Yukon | Only Fits Vehicles With Factory Keyless Entry |
2006 Chevy Tahoe | Only Fits Vehicles With Factory Keyless Entry |
2006 Chevy Silverado 1500 | Only Fits Vehicles With Factory Keyless Entry |
2006 Chevy Silverado 2500/3500 | Only Fits Vehicles With Factory Keyless Entry |
2005 Cadillac Escalade | Only Fits Vehicles With Factory Keyless Entry |
2005 Chevy Silverado 1500 | Only Fits Vehicles With Factory Keyless Entry |
2005 Chevy Suburban | Only Fits Vehicles With Factory Keyless Entry |
2005 Chevy Silverado 2500/3500 | Only Fits Vehicles With Factory Keyless Entry |
2005 Chevy Avalanche | Only Fits Vehicles With Factory Keyless Entry |
2005 GMC Sierra 1500 | Only Fits Vehicles With Factory Keyless Entry |
2005 Chevy Tahoe | Only Fits Vehicles With Factory Keyless Entry |
2005 GMC Yukon | Only Fits Vehicles With Factory Keyless Entry |
2005 GMC Sierra 2500/3500 | Only Fits Vehicles With Factory Keyless Entry |
2004 GMC Sierra 1500 | Only Fits Vehicles With Factory Keyless Entry |
2004 Chevy Avalanche | Only Fits Vehicles With Factory Keyless Entry |
2004 Chevy Silverado 2500/3500 | Only Fits Vehicles With Factory Keyless Entry |
2004 Chevy Silverado 1500 | Only Fits Vehicles With Factory Keyless Entry |
2004 Chevy Suburban | Only Fits Vehicles With Factory Keyless Entry |
2004 GMC Sierra 2500/3500 | Only Fits Vehicles With Factory Keyless Entry |
2004 Cadillac Escalade | Only Fits Vehicles With Factory Keyless Entry |
2004 GMC Yukon | Only Fits Vehicles With Factory Keyless Entry |
2004 Chevy Tahoe | Only Fits Vehicles With Factory Keyless Entry |
2003 GMC Yukon | Only Fits Vehicles With Factory Keyless Entry |
2003 Chevy Tahoe | Only Fits Vehicles With Factory Keyless Entry |
2003 Cadillac Escalade | Only Fits Vehicles With Factory Keyless Entry |
2003 Chevy Silverado 1500 | Only Fits Vehicles With Factory Keyless Entry |
2003 GMC Sierra 2500/3500 | Only Fits Vehicles With Factory Keyless Entry |
2003 Chevy Suburban | Only Fits Vehicles With Factory Keyless Entry |
2003 Chevy Silverado 2500/3500 | Only Fits Vehicles With Factory Keyless Entry |
2003 GMC Sierra 1500 | Only Fits Vehicles With Factory Keyless Entry |
2003 Chevy Avalanche | Only Fits Vehicles With Factory Keyless Entry |
2002 GMC Yukon | Only Fits Vehicles With Factory Keyless Entry |
2002 Chevy Tahoe | Only Fits Vehicles With Factory Keyless Entry |
2002 Chevy Silverado 2500/3500 | Only Fits Vehicles With Factory Keyless Entry |
2002 Chevy Suburban | Only Fits Vehicles With Factory Keyless Entry |
2002 Chevy Silverado 1500 | Only Fits Vehicles With Factory Keyless Entry |
2002 Chevy Avalanche | Only Fits Vehicles With Factory Keyless Entry |
2002 GMC Sierra 2500/3500 | Only Fits Vehicles With Factory Keyless Entry |
2002 GMC Sierra 1500 | Only Fits Vehicles With Factory Keyless Entry |
2001 GMC Sierra 1500 | Only Fits Vehicles With Factory Keyless Entry. Two Versions- Must Inspect OEM Fob & Match FCC ID |
2001 Chevy Tahoe | Only Fits Vehicles With Factory Keyless Entry. Two Versions- Must Inspect OEM Fob & Match FCC ID |
2001 GMC Sierra 2500/3500 | Only Fits Vehicles With Factory Keyless Entry. Two Versions- Must Inspect OEM Fob & Match FCC ID |
2001 GMC Yukon | Only Fits Vehicles With Factory Keyless Entry. Two Versions- Must Inspect OEM Fob & Match FCC ID |
2001 Chevy Silverado 1500 | Only Fits Vehicles With Factory Keyless Entry. Two Versions- Must Inspect OEM Fob & Match FCC ID |
2001 Chevy Suburban | Only Fits Vehicles With Factory Keyless Entry. Two Versions- Must Inspect OEM Fob & Match FCC ID |
2001 Chevy Silverado 2500/3500 | Only Fits Vehicles With Factory Keyless Entry. Two Versions- Must Inspect OEM Fob & Match FCC ID |
2000 Chevy Silverado 1500 | Only Fits Vehicles With Factory Keyless Entry |
2000 Chevy Tahoe (Excluding Z71) | Excluding Z71. Only Fits Vehicles With Factory Keyless Entry |
2000 Chevy Silverado 2500 | Only Fits Vehicles With Factory Keyless Entry |
2000 GMC Sierra 1500 | Only Fits Vehicles With Factory Keyless Entry |
2000 GMC Sierra 2500 | Only Fits Vehicles With Factory Keyless Entry |
2000 Chevy Suburban | Only Fits Vehicles With Factory Keyless Entry |
2000 GMC Yukon (Excluding Denali) | Excluding Denali. Only Fits Vehicles With Factory Keyless Entry |
1999 Chevy Silverado 2500 | Only Fits Vehicles With Factory Keyless Entry |
1999 Chevy Silverado 1500 | Only Fits Vehicles With Factory Keyless Entry |
1999 GMC Sierra 2500 | Only Fits Vehicles With Factory Keyless Entry |
1999 GMC Sierra 1500 | Only Fits Vehicles With Factory Keyless Entry |
- 2020 Style Key Fob Retrofit
- Rugged Chrome Shell
- User-programmable in under 3 minutes
- 1-year Warranty
- Item Condition: New
- Free Ground Shipping (Lower 48 States)
Link to 1999-2007 install video: https://youtu.be/7dx8Q8-YjQ8
FAQ
The year ranges are only provided as a guide, we always recommend checking the FCC ID on your original fob and comparing it to the ones we have listed.
You can find the FCC ID on the back of your original fob. If you don't have an original fob, please contact your local dealer and provide them your VIN. They will provide you with the OEM part number and we will be able to provide you the correct key fob based off that part number.
• KOBUT1BT = 1999-2001 Version
• KOBLEAR1XT = 2001-2002 Version
• LHJ011 = 2003-2007 Version
Keyless entry would refer to the ability to enter the vehicle without the need of turning the physical key onto the vehicle’s door lock. Keyless entry allows users to enter the vehicle with the use of a key fob.
Vehicles that are equipped with this feature will be compatible to program our key fobs.
The RPO code is printed on the sticker in the passenger glove box. It is the left sticker in the glove box.

Our fobs generally don't work with aftermarket remote start systems.
The only exception to this, is some systems utilize a triple click of the OEM fob to remote start the vehicle. If you have a system that you use the OEM fob to trigger the remote start (like the one previously mentioned), our fob will also work but you must purchase the one without remote start (you will just triple click the same button sequence as OEM).
The fobs come with a battery pre-installed.
If you find yourself needing to replace the battery at a later point in time, reach out to our support team for guidance on how to replace it.
Why Choose Boost Auto?
Reviews
- Reviews
- Questions
Perfect!!
Very happy with these key fob!! They were easy to program too.
Cool piece of tech
This was a welcomed find and an awesome upgrade for my build. It works great and was super easy to program it and my old One so I have a spare
The best replacement keyfob on the market
My 04 Z71 Tahoe finally had the original remote kick the bucket after 21 years. Bought this and set it up within minutes. It is an absolute gem of a remote. Don't buy the cheap OEM style replacements. Buy this, and remember how amazing the GMT-800 platform is
Great Product
Great dealing with boost Auto no problems their.
Love it!
Excellent! Super easy and works perfectly