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ARIZONA · MAIL-IN SERVICE

GM ECU IMMO-Off (E98 / E80 / E82 / E84) 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 Bench Turnaround ~2 day USPS from AZ
Text Before You Buy

Why Arizona customers mail in gm ecu immo-off (e98 / e80 / e82 / e84)

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 gm ecu immo-off (e98 / e80 / e82 / e84) 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

  • Immobilizer requirement removed from your GM ECU
  • Checksum-corrected so the ECU runs clean
  • ECU that runs outside its original donor vehicle
  • Bench-verified before it ships back
  • Guidance on what your swap harness still needs
  • 24-hour bench turnaround after the module arrives

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 — $24.95 standard (3-5 business days), $54.95 UPS 2-Day, or $94.95 UPS Next Day Air, flat nationwide. Cross-country southwest — about 2 days each way.
Do you accept gm ecu immo-off (e98 / e80 / e82 / e84) 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 gm ecu immo-off (e98 / e80 / e82 / e84) shop in Phoenix I should use instead?
Most Phoenix shops don't keep the bench equipment for gm ecu immo-off (e98 / e80 / e82 / e84) — 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.
Which GM ECUs are covered?
The E98 (MPC5674) and E80/E82/E84 (MPC5676) families, plus related units — send your ECU part number and we confirm before you ship.
Do you require proof of ownership?
Yes. Immobilizer work requires proof of ownership and valid ID or verified business credentials before any work is done.

Full details

See the complete GM ECU IMMO-Off (E98 / E80 / E82 / E84) 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