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ARIZONA · MAIL-IN SERVICE

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

Ship your module from Phoenix or anywhere in Arizona — 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 ~2 day USPS from AZ
Text Before You Buy

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

Arizona has roughly 5.8 million registered vehicles, and trucks, SUVs & imports make up much of what Phoenix-area shops and owners mail us. Domestic work like gpec2 / 2a / 3 / 4 / 4lm pcm unlocking runs high-volume across Arizona — we see a steady stream out of Phoenix, Tucson, Mesa. Cross-country southwest — about 2 days each way.

Metros we serve in Arizona

PhoenixTucsonMesaScottsdale

Arizona at a glance

  • ~5.8M registered vehicles statewide
  • Most common: trucks, SUVs & imports
  • Arizona requires emissions testing in the Phoenix and Tucson metro areas; the rest of the state is exempt.

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 — Arizona ↔ Arlington TX

USPS Priority runs west through the Southwest network; about 2 days from Arlington. Typical round-trip from Phoenix or anywhere in Arizona:

  1. Day 0

    You ship

    USPS Priority from AZ, ~$11

  2. Day 2

    We receive

    Workshop opens + inspects

  3. Day 3

    Work done

    24-hour bench turnaround

  4. ~Day 5

    Back to you

    Return speed you chose at checkout

Arizona FAQ

Common questions from customers shipping from Arizona.

How long does shipping take from Arizona to your Arlington TX workshop?
USPS Priority Mail from Phoenix, AZ reaches our Arlington workshop in about 2 business days. USPS Priority runs west through the Southwest network; about 2 days from Arlington. 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 Arizona?
USPS Priority flat-rate from Arizona to Arlington TX runs about $11. The customer pays shipping to us; return shipping back to Arizona 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. Cross-country southwest — about 2 days each way.
Do you accept gpec2 / 2a / 3 / 4 / 4lm pcm unlocking modules from Arizona?
Yes — we receive modules from Phoenix, Tucson, Mesa, Scottsdale and the rest of Arizona regularly. With about 5.8 million registered vehicles statewide, trucks, SUVs & imports are the bulk of what we see from Arizona.
Is there a gpec2 / 2a / 3 / 4 / 4lm pcm unlocking shop in Phoenix I should use instead?
Most Phoenix 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. Cross-country southwest — about 2 days each way.
Does Arizona vehicle inspection or emissions testing affect this service?
Arizona requires emissions testing in the Phoenix and Tucson metro areas; the rest of the state is exempt. Our service is bench module programming only — you remain responsible for your vehicle's compliance with all Arizona and federal requirements.
My module isn't on the list — can you unlock it?
If it's a Chrysler / Dodge / Jeep / Ram GPEC2 or GPEC2A, almost certainly yes — text us the part number to confirm. We add new GPEC variants regularly as Stellantis ships security patches. If we can't unlock yours, we tell you upfront and refund.
Is this legal?
Yes for off-road / racing / non-emissions-vehicle use. Modifying the calibration of an emissions-regulated vehicle for street use violates EPA Clean Air Act regulations. We don't tune; that decision is on you.

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:

AlabamaAlaskaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusetts

Ship from Arizona today

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

(817) 678-3252