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MINNESOTA · MAIL-IN SERVICE

GM T87A TCM Clone / Unlock in Minnesota

Ship your module from Minneapolis or anywhere in Minnesota — we complete the work in 24 hours and ship it back at the return speed you choose at checkout — standard to overnight.

$250 flat 24-Hour Bench Turnaround ~2-3 day USPS from MN
Text Before You Buy

Why Minnesota customers mail in gm t87a tcm clone / unlock

Minnesota has roughly 5.2 million registered vehicles, and trucks & 4x4 SUVs make up much of what Minneapolis-area shops and owners mail us. Domestic work like gm t87a tcm clone / unlock runs high-volume across Minnesota — we see a steady stream out of Minneapolis, Saint Paul, Rochester. Cross-region north — about 2-3 days each way.

Metros we serve in Minnesota

MinneapolisSaint PaulRochesterDuluth

Minnesota at a glance

  • ~5.2M registered vehicles statewide
  • Most common: trucks & 4x4 SUVs
  • Minnesota has no statewide periodic vehicle safety or emissions inspection program.

What you get

  • Your T87A cloned onto a donor with transmission adaptations intact
  • OR the module unlocked for tuner write access
  • Plug-and-play replacement on a clone — no dealer SPS session
  • Part-number verification before you buy a donor
  • Both modules returned on a clone
  • 24-hour bench turnaround after the module arrives

Shipping timeline — Minnesota ↔ Arlington TX

USPS Priority routes north through the Central network; usually 2-3 days given the distance. Typical round-trip from Minneapolis or anywhere in Minnesota:

  1. Day 0

    You ship

    USPS Priority from MN, ~$12

  2. Day 2-3

    We receive

    Workshop opens + inspects

  3. Day 3

    Work done

    24-hour bench turnaround

  4. ~Day 7

    Back to you

    Return speed you chose at checkout

Minnesota FAQ

Common questions from customers shipping from Minnesota.

How long does shipping take from Minnesota to your Arlington TX workshop?
USPS Priority Mail from Minneapolis, MN reaches our Arlington workshop in about 2-3 business days. USPS Priority routes north through the Central network; usually 2-3 days given the distance. We start work the same day your module arrives and ship back next business day at the return speed you chose at checkout.
How much does it cost to ship a module from Minnesota?
USPS Priority flat-rate from Minnesota to Arlington TX runs about $12. The customer pays shipping to us; return shipping back to Minnesota is selected at checkout — $24.95 standard (3-5 business days), $54.95 UPS 2-Day, or $94.95 UPS Next Day Air, flat nationwide. Cross-region north — about 2-3 days each way.
Do you accept gm t87a tcm clone / unlock modules from Minnesota?
Yes — we receive modules from Minneapolis, Saint Paul, Rochester, Duluth and the rest of Minnesota regularly. With about 5.2 million registered vehicles statewide, trucks & 4x4 SUVs are the bulk of what we see from Minnesota.
Is there a gm t87a tcm clone / unlock shop in Minneapolis I should use instead?
Most Minneapolis shops don't keep the bench equipment for gm t87a tcm clone / unlock — they'd forward the module to a specialist anyway, which adds a markup and a middleman. Going direct to us is usually faster and cheaper. Cross-region north — about 2-3 days each way.
Does Minnesota vehicle inspection or emissions testing affect this service?
Minnesota has no statewide periodic vehicle safety or emissions inspection program. Our service is bench module programming only — you remain responsible for your vehicle's compliance with all Minnesota and federal requirements.
Will a clone need a dealer relearn?
No — that is the point of cloning. The donor carries your T87A's identity and adaptations, so the vehicle sees the same module and no SPS session is required. A raw used T87A would need dealer programming; a clone does not.
Which transmissions does this cover?
The 8L45/8L90 and 10L80/10L90 automatics with the T87A controller across ~2015-2021 Silverado/Sierra, Camaro, Corvette C7, Escalade and more (Global A era). The newer Global B trucks use the T93, which is a different locked platform we do not cover. Send the part number off your module and we confirm before you ship.

Full details

See the complete GM T87A TCM Clone / Unlock service page

Compatibility list, what it fixes / doesn't fix, shipping instructions, warranty.

Full Service Page

Same service from other states:

AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMaryland

Ship from Minnesota today

Pay now, get the Arlington TX shipping address by email, drop it in the mail. Full round-trip from Minneapolis: about a week.

(817) 678-3252