TENNESSEE · MAIL-IN SERVICE
GM Cluster Upgrade + Mileage Program in Tennessee
Ship your module from Nashville or anywhere in Tennessee — we complete the work in 24 hours and ship it back with return shipping included.
$200 flat 24-Hour Turnaround ~2 day USPS from TN
What you get
- Cluster programmed to your VIN with matching mileage
- Anti-theft / Passlock counter cleared so cluster accepts your keys
- Plug-and-play reinstall — no dealer trip required
- 24-hour turnaround after part is received
- Return shipping included
- 6-month warranty on programming work
Shipping timeline — Tennessee ↔ Arlington TX
Typical round-trip from Nashville or anywhere in Tennessee:
Day 0
You ship
USPS Priority from TN, ~$11
Day 2
We receive
Workshop opens + inspects
Day 3
Work done
24-hour bench turnaround
~Day 5
Back to you
FREE return shipping
Tennessee FAQ
Common questions from customers shipping from Tennessee.
How long does shipping take from Tennessee to your Arlington TX workshop?
USPS Priority Mail from Nashville, TN reaches our Arlington workshop in about 2 business days. UPS Ground similar. We start work the same day your module arrives, and ship back next business day with return shipping included.
How much does it cost to ship from Tennessee?
USPS Priority Mail flat-rate from Tennessee to Arlington TX runs about $11. Customer pays shipping to us; return shipping back to Tennessee is included in the $200 service price.
Do you accept modules from Tennessee?
Yes — we ship to and from all 50 US states including Tennessee. Our Arlington TX workshop receives modules from Nashville and the rest of Tennessee every week.
Is there a gm cluster upgrade + mileage program shop in Nashville I should use instead?
Most local Nashville shops don't offer gm cluster upgrade + mileage program as a bench service — they'd send the part to someone like us anyway. Going direct saves the markup and shortens the timeline. Total round-trip from Nashville: typically 5-7 days.
Can you upgrade a base Silverado cluster to an LTZ digital one?
Yes. We program the upgraded cluster to your VIN, sync mileage, and clear anti-theft. The instrument options light up as the upgraded trim.
Will the truck start after install?
Yes. We clear the Passlock / theft-deterrent counter so your existing keys work on the programmed cluster. No dealer trip required.
Do you do mileage rollback?
No. We only sync to the actual recorded mileage of your truck (from ECM, BCM, or your original cluster). Rollbacks are illegal under federal law.
Full details
See the complete GM Cluster Upgrade + Mileage Program service page
Compatibility list, what it fixes / doesn't fix, shipping instructions, warranty.
Same service from other states:
Ship from Tennessee today
Pay now, get the Arlington TX shipping address by email, drop it in the mail. Full round-trip from Nashville: about a week.