GM Body Control Module (BCM) Standalone Clone Service (2000-2023)
Failed GM BCM taking your lights, locks, and anti-theft with it? We clone a working BCM to a replacement — VIN, mileage, theft system and all coding preserved.
Sending several modules? Add them all — one box, one return-shipping charge.
2000-2018 GM body control modules — Silverado / Sierra / Tahoe / Yukon / Suburban / Escalade / Avalanche, Colorado / Canyon / Hummer H3, Cavalier / Sunfire, Cobalt / HHR / G5 / G6 fuse-box BCM, Uplander / Montana SV6 / Relay / Terraza, Impala / Malibu / Lucerne / DTS / LaCrosse / CTS / STS, Corvette C6 / Cadillac XLR fuse-box BCM, and 2011-2018 Chevrolet / Cadillac / GMC. 2019-2023 units handled verify-first. Verified by VIN + module label before you ship.
How It Works
Three simple steps. Hundreds of mail-in jobs completed for shops, locksmiths, and DIY pros.
Pay & Get Address
Click "Order Now", pay securely online. We email shipping address + instructions within minutes.
Ship Your Module
Pack per the instructions and ship to Arlington. USPS goes to our PO Box; UPS and FedEx must use the street address. Customer pays shipping to us.
Receive in 1-2 Days
Work completed within 24 hours of receipt. Ships back next business day at the return speed you chose at checkout — standard to overnight. Tracking emailed.
What You Get
- Full BCM clone — VIN, mileage, theft system, all option coding
- Donor BCM ready to drop-in install (no further programming)
- Passlock data preserved (truck starts with existing keys)
- Typical 24-hour bench turnaround
- Return shipping your choice at checkout — standard, 2-day, or overnight
- Photo of completed clone bench-verified
Compatibility
Confirm your part matches one of the variants below before ordering. Not sure? Text us a photo and we'll verify.
Full-size trucks & SUVs — GMT800 / GMT900 (2003-2014)
Mid-size trucks & Hummer H3 (2004-2012)
Compact & mid-size cars (2000-2013)
Minivans & people movers (2005-2009)
Corvette C6 & Cadillac XLR fuse-box BCM (2005-2013)
Later Global A / Global B era (2011-2023)
What the clone carries over
Will This Fix My Problem?
Honest answer: here's exactly what this service fixes — and what it doesn't.
Fixes:
- ✓Failed BCM with intermittent body system faults
- ✓BCM swap needed but want to keep existing keys + coding
- ✓Used BCM from salvage yard needs to be cloned to your VIN
- ✓Dealer wants $400+ to program a replacement BCM
Won't fix:
- ✗Wiring faults external to the BCM (test wiring first)
- ✗Cluster-side Passlock issues — see GM Cluster Upgrade service
- ✗PCM/ECM failures — see our GM E-series ECM/PCM cloning service
- ✗Enabling factory options your build never had — RPO AU3 / A31 power windows and locks, UK3 steering-wheel controls, T96 fog lamps, AU0 keyless entry — that is our separate GM BCM feature programming service
- ✗Odometer rollback or "reset to zero" — we sync to true mileage only and will not reduce a reading
- ✗Global B (2019+) BCMs are not assumed cloneable — we verify your exact module by VIN and label first and tell you up front if there is no bench path
One page instead of seventeen part-number listings
Most shops sell GM BCM cloning as a separate listing per chassis — one for 03-07 Silverado, another for 04-07 Colorado, another for the Cobalt fuse box, another for the Corvette C6. It is the same bench job. This one service covers the whole span: GMT800 and GMT900 trucks and SUVs, Colorado / Canyon / H3, Cavalier and Sunfire, the Cobalt / HHR / G5 / G6 fuse-box BCM, the Uplander / Montana SV6 / Relay / Terraza vans, the Corvette C6 and Cadillac XLR fuse-box BCM, and 2011-2018 Chevrolet / Cadillac / GMC — with 2019-2023 units checked by VIN before you ship. Two related jobs live elsewhere on purpose: enabling factory options your truck never had (AU3, UK3, T96, AU0 and friends) is GM BCM feature programming, and cluster-side Passlock or mileage-after-cluster-swap work is the GM Cluster Upgrade service. Text or email us your VIN and a photo of the module label and we will tell you which one you actually need.
Shipping Instructions
These details are also emailed to you the moment your payment clears.
We buy and email you a prepaid inbound label, so shipping it to us costs you nothing. Return shipping is selected and paid at checkout — Standard $24.95 (3–5 days), UPS 2-Day $54.95, or UPS overnight $94.95. Send BOTH your original BCM and the donor BCM together.
What to include in your box
- Your original BCM (the one that works / has correct data)
- A same-part-number donor BCM (the one to clone TO)
- Printed order confirmation
- Your VIN + current odometer reading
- Your name, return address, and phone number
Ship to
Auto Module Lab
If shipping USPS
PO Box 120241
Arlington, TX 76012
If shipping UPS or FedEx
1009 Oakwood Ln # 120241
Arlington, TX 76012
Both shipping labels — to the lab and back to you — are purchased the moment you order. Your prepaid inbound label (already addressed) arrives by email; the return ships on the speed you chose at checkout.
Need to perform this job remotely?
Get an Auto Module Lab Remote Programming Kit and have our technicians program supported vehicles from your shop — the car stays on your lift and nothing gets posted.
Buy the interface once — program with us anytime. Supported procedures vary by vehicle, module, OEM software and security requirements.
Frequently Asked
Still have a question? Text us — replies in minutes.
Do I need a donor BCM?
What if I don't have a donor — can you provide one?
How is this different from your GM Cluster Upgrade service?
Will Passlock still work after the clone?
My BCM is dead — can I still clone?
Related Services
Other bench services for the same brand or use case.
GM Cluster Upgrade + Mileage Program
Dead gauges, dim display, or want the higher-trim cluster? We upgrade and program your GM instrument cluster with the mileage and VIN carried over correctly.
GM Global A Virginize (Used ECM)
Used Global A ECM that SPS refuses to program? We reset it to a virgin, unmarried state so GM SPS / TIS2Web will take it to your VIN.
GM VATS Delete (1986-2005)
Security light and a no-start from a worn VATS key? We disable the resistor-pellet check in your GM ECM — runs on any key, no resistor needed.
Where we serve GM BCM Standalone Clone (2000-2023)
Mail-in means nationwide — we accept modules from all 50 states and DC from our Arlington, Texas lab. See your state, metro, or specific vehicle:
Ready to ship?
$199 flat, typical 24-hour turnaround. Pay now, get the shipping address by email, drop it in the mail. Your module is back on your bench within a week.