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DELAWARE · MAIL-IN SERVICE

GM T87A TCM Clone / Unlock in Delaware

Ship your module from Wilmington or anywhere in Delaware — 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 ~3 day USPS from DE
Text Before You Buy

Why Delaware customers mail in gm t87a tcm clone / unlock

Delaware has roughly 0.9 million registered vehicles, and trucks, SUVs & imports make up much of what Wilmington-area shops and owners mail us. Domestic work like gm t87a tcm clone / unlock runs high-volume across Delaware — we see a steady stream out of Wilmington, Dover, Newark. Cross-country northeast — about 3 days each way.

Metros we serve in Delaware

WilmingtonDoverNewark

Delaware at a glance

  • ~0.9M registered vehicles statewide
  • Most common: trucks, SUVs & imports
  • Delaware requires a state safety and emissions inspection administered through the DMV for most registered vehicles.

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 — Delaware ↔ Arlington TX

USPS Priority routes northeast through the Mid-Atlantic network; about 3 days. Typical round-trip from Wilmington or anywhere in Delaware:

  1. Day 0

    You ship

    USPS Priority from DE, ~$13

  2. Day 3

    We receive

    Workshop opens + inspects

  3. Day 4

    Work done

    24-hour bench turnaround

  4. ~Day 7

    Back to you

    Return speed you chose at checkout

Delaware FAQ

Common questions from customers shipping from Delaware.

How long does shipping take from Delaware to your Arlington TX workshop?
USPS Priority Mail from Wilmington, DE reaches our Arlington workshop in about 3 business days. USPS Priority routes northeast through the Mid-Atlantic network; about 3 days. 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 Delaware?
USPS Priority flat-rate from Delaware to Arlington TX runs about $13. The customer pays shipping to us; return shipping back to Delaware 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-country northeast — about 3 days each way.
Do you accept gm t87a tcm clone / unlock modules from Delaware?
Yes — we receive modules from Wilmington, Dover, Newark and the rest of Delaware regularly. With about 0.9 million registered vehicles statewide, trucks, SUVs & imports are the bulk of what we see from Delaware.
Is there a gm t87a tcm clone / unlock shop in Wilmington I should use instead?
Most Wilmington 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-country northeast — about 3 days each way.
Does Delaware vehicle inspection or emissions testing affect this service?
Delaware requires a state safety and emissions inspection administered through the DMV for most registered vehicles. Our service is bench module programming only — you remain responsible for your vehicle's compliance with all Delaware and federal requirements.
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.
Is this on-car or bench?
Bench. You ship the module (and donor for a clone); we do the work and ship it back. There is no OBD/SPS session involved on our end — that is exactly what this service exists to avoid.

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:

AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusetts

Ship from Delaware today

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

(817) 678-3252