Compatible with: 2004 | 2005 | 2006 Chevrolet Colorado
May fit Hummer H3 or GMC Canyon
OEM Part Number: 21997788
Plug and Play replacement BCM with programming service included.
BCM’s require programming to match VIN, mileage and security data.
You must send us your original BCM, we will transfer the data to the replacement unit.
We will transfer your VIN and mileage.
We will send the replacement BCM programmed to
your vehicle, using your original BCM’s data.
We guarantee you will receive the exact part number listed.
Allowing us to transfer the data to your replacement will save you hundreds avoiding costly dealer programming.
“Why do I need programming?”
Installing a used replacement without programming will alter your mileage and your VIN will not match, causing other
modules such as your radio to no longer work.
Once a used BCM is installed WITHOUT programming, higher mileage may show on the cluster and will not readjust to original
mileage without additional cluster programming. Even if you re-install your original BCM, the mileage will not go back to it’s original value.
It’s best to have your replacement programmed to match your original to avoid additional and costly programming.
Some units may have a 6-day handling time.
After completing the purchase please send your unit with the name used to place the order to
463688 State Road 200
Yulee, FL 32097