What Vehicles Does the Hopkins Backup Alert # HM20101VA Fit

Updated 10/14/2014 | Published 10/13/2014

Products Featured in This Question

Hopkins Backup Alert - Replacement 3156 Bulb with Audible Alert

(86)

$32.97

Light-Duty to Medium-Duty Back-Up Alarm with Wire Leads - 12-24 Volts - Less than 0.3 Amp - 97 dB

(13)

$35.39

Question:

Can you tell me if the Hopkins Backup Alert - Replacement 3156 Bulb with Audible Alert will work with the following vehicles, and if not, do you have one that will? 2007 Chevy Impala 2008 Chevy Impala 2007 Chevy Uplander 2008 Chevy Uplander 2002 Chevy Pickup 2008 Chevy Trailblazer 2007 Ford F-150 2007 Toyota Camry 2006 Toyota Tundra Thank you!

asked by: Katie

Helpful Expert Reply:

The Hopkins Backup Alert # HM20101VA fits in place of a 3156 bulb.

The 2007 and 2008 Chevy Impala use a 921 so it will not fit.
The 2007 and 2008 Chevy Uplander use a 3157 so it will not work properly though it will fit the socket.
The 2002 Chevy Silverado uses an 1156 so you would use # HM20100VA.
The 2008 Chevy TrailBlazer uses a 3157 so it will not work properly though it will fit the socket.
The 2007 Ford F-150 uses a 3156 so you can use # HM20101VA.
The 2007 Toyota Camry uses a 921 so it will not fit.
The 2006 Toyota Tundra uses a 921 so it will not fit.

So you can use # HM20100VA for the 2002 Chevy Silverado. And for the 2007 Ford F-150 you can use # HM20101VA.

For all the other vehicles I recommend back up alert # PK41820. It will tap into the reverse light circuit of any vehicle. I have linked a video showing and installation for you.