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FLORIDA · MAIL-IN SERVICE

Duramax LB7 / LLY FICM Repair in Florida

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

$499.95 flat Typical 3-5 Business Day Bench Turnaround ~2-3 day USPS from FL
Text Before You Buy

Why Florida customers mail in duramax lb7 / lly ficm repair

Florida has roughly 18 million registered vehicles, and European luxury (BMW, Mercedes, Audi) make up much of what Miami-area shops and owners mail us. Domestic work like duramax lb7 / lly ficm repair runs high-volume across Florida — we see a steady stream out of Miami, Tampa, Orlando. Cross-region southeast — about 2-3 days each way.

What we see from the South

Sustained underhood heat is the dominant stress on southern trucks, and heat is cumulative: it does not usually fail a board outright, it ages the joints and the power-supply components until a fault appears warm and disappears cold. If your truck starts fine at dawn and acts up at noon, say so when you ship — that pattern points somewhere specific on the board.

Metros we serve in Florida

MiamiTampaOrlandoJacksonville

Florida at a glance

  • ~18M registered vehicles statewide
  • Most common: European luxury (BMW, Mercedes, Audi)
  • Florida has no state vehicle safety or emissions inspection program.

What you get

  • Your original FICM opened, inspected and tested under load on our bench
  • Board-level repair of the failed driver or supply section — not a swap
  • Thermal cycling on intermittent faults, so a joint that fails hot is found
  • Your module back with its data and configuration intact
  • A written note of what we found and what we did
  • An honest assessment first if the board is beyond economical repair — no charge for work we cannot deliver

Shipping timeline — Florida ↔ Arlington TX

USPS Priority routes southeast through the Gulf network; usually 2-3 days to the peninsula. Typical round-trip from Miami or anywhere in Florida:

  1. Day 0

    You ship

    USPS Priority from FL, ~$12

  2. Day 2-3

    We receive

    Workshop opens + inspects

  3. Day 3

    Work done

    Typical 24-hour bench turnaround

  4. ~Day 7

    Back to you

    Return speed you chose at checkout

Florida FAQ

Common questions from customers shipping from Florida.

How long does shipping take from Florida to your Arlington TX workshop?
USPS Priority Mail from Miami, FL reaches our Arlington workshop in about 2-3 business days. USPS Priority routes southeast through the Gulf network; usually 2-3 days to the peninsula. We start work the same day your module arrives and typically ship back next business day at the return speed you chose at checkout.
How much does it cost to ship a module from Florida?
USPS Priority flat-rate from Florida to Arlington TX runs about $12. The customer pays shipping to us; return shipping back to Florida 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 southeast — about 2-3 days each way.
Do you accept duramax lb7 / lly ficm repair modules from Florida?
Yes — we receive modules from Miami, Tampa, Orlando, Jacksonville and the rest of Florida regularly. With about 18 million registered vehicles statewide, European luxury (BMW, Mercedes, Audi) are the bulk of what we see from Florida.
Is there a duramax lb7 / lly ficm repair shop in Miami I should use instead?
Most Miami shops don't keep the bench equipment for duramax lb7 / lly ficm repair — 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 southeast — about 2-3 days each way.
Does Florida vehicle inspection or emissions testing affect this service?
Florida has no state vehicle safety or emissions inspection program. Our service is bench module programming only — you remain responsible for your vehicle's compliance with all Florida and federal requirements.
Is there a warranty on the repair?
Yes — the same 6-month programming and workmanship warranty that covers our other bench services, and it covers the repair we performed. It does not extend to a different section of the board failing later, or to faults elsewhere on the truck that were never part of the repair. We will always tell you which of those we think you are looking at.
Can a shop send these in on behalf of a customer?
Yes, and a good share of our diesel work comes from shops. Ship it with the shop as the return address, put the job number on the note, and we will text updates to whichever number you give us. The diagnostic notes from a shop are usually better than what we get direct, which makes the bench work faster.

Full details

See the complete Duramax LB7 / LLY FICM Repair service page

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

Full Service Page

Same service from other states:

CaliforniaColoradoIdahoKansasLouisianaMichiganMissouriMontanaNorth DakotaOklahomaPennsylvaniaTexasWyoming

Ship from Florida today

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

(817) 678-3252