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ARKANSAS · MAIL-IN SERVICE

GPEC2 / 2A / 3 / 4 / 4LM PCM Unlocking in Arkansas

Ship your module from Little Rock or anywhere in Arkansas — 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 Turnaround ~1-2 day USPS from AR
Text Before You Buy

Why Arkansas customers mail in gpec2 / 2a / 3 / 4 / 4lm pcm unlocking

Arkansas has roughly 2.6 million registered vehicles, and full-size pickups & SUVs make up much of what Little Rock-area shops and owners mail us. Domestic work like gpec2 / 2a / 3 / 4 / 4lm pcm unlocking runs high-volume across Arkansas — we see a steady stream out of Little Rock, Fayetteville, Fort Smith. Neighboring state — 1-2 days each way.

Metros we serve in Arkansas

Little RockFayettevilleFort SmithJonesboro

Arkansas at a glance

  • ~2.6M registered vehicles statewide
  • Most common: full-size pickups & SUVs
  • Arkansas has no statewide periodic vehicle safety or emissions inspection program.

What you get

  • Module unlocked — tuner software (HP Tuners, EFILive, DiabloSport, Hemituner) can now read + write
  • Original locked-state data archived 90 days
  • No tuning performed — we leave the calibration stock (you tune as you wish after)
  • 24-hour bench turnaround
  • Return shipping your choice at checkout — standard, 2-day, or overnight
  • Photo of completed work

Shipping timeline — Arkansas ↔ Arlington TX

USPS Priority is a short hop northeast from the North Texas network; often 1-2 days. Typical round-trip from Little Rock or anywhere in Arkansas:

  1. Day 0

    You ship

    USPS Priority from AR, ~$10

  2. Day 1-2

    We receive

    Workshop opens + inspects

  3. Day 2

    Work done

    24-hour bench turnaround

  4. ~Day 5

    Back to you

    Return speed you chose at checkout

Arkansas FAQ

Common questions from customers shipping from Arkansas.

How long does shipping take from Arkansas to your Arlington TX workshop?
USPS Priority Mail from Little Rock, AR reaches our Arlington workshop in about 1-2 business days. USPS Priority is a short hop northeast from the North Texas network; often 1-2 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 Arkansas?
USPS Priority flat-rate from Arkansas to Arlington TX runs about $10. The customer pays shipping to us; return shipping back to Arkansas is selected at checkout — $14.95 standard (3-5 business days), $29.95 UPS 2-Day, or $74.95 UPS Next Day Air, flat nationwide. Neighboring state — 1-2 days each way.
Do you accept gpec2 / 2a / 3 / 4 / 4lm pcm unlocking modules from Arkansas?
Yes — we receive modules from Little Rock, Fayetteville, Fort Smith, Jonesboro and the rest of Arkansas regularly. With about 2.6 million registered vehicles statewide, full-size pickups & SUVs are the bulk of what we see from Arkansas.
Is there a gpec2 / 2a / 3 / 4 / 4lm pcm unlocking shop in Little Rock I should use instead?
Most Little Rock shops don't keep the bench equipment for gpec2 / 2a / 3 / 4 / 4lm pcm unlocking — 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. Neighboring state — 1-2 days each way.
Does Arkansas vehicle inspection or emissions testing affect this service?
Arkansas 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 Arkansas and federal requirements.
Will the unlock be detected by the dealer?
The unlock itself isn't outwardly visible — the module operates identically and reports normally to OBD-II. However, if you flash a non-stock tune AFTER unlocking, the dealer scan tool will see modified calibration values. To return to dealer-detectable-stock state, use our Stock OEM Re-Programming service.
What's the difference between this and your "Stock Re-Programming" service?
Unlock = removes the security so the module can be tuned. Stock Re-Programming = flashes the module back to factory OEM calibration. You'd use unlock BEFORE tuning, and stock re-programming AFTER (e.g., before selling, before warranty work, or after a failed tune).

Full details

See the complete GPEC2 / 2A / 3 / 4 / 4LM PCM Unlocking service page

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

Full Service Page

Same service from other states:

AlabamaAlaskaArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusetts

Ship from Arkansas today

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

(817) 678-3252