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TENNESSEE · MAIL-IN SERVICE

GM Denali Cluster Upgrade Kit (K2) in Tennessee

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

$699 flat Special-order — lead time quoted ~2 day USPS from TN
Text Before You Buy

Why Tennessee customers mail in gm denali cluster upgrade kit (k2)

Tennessee has roughly 5.6 million registered vehicles, and trucks, SUVs & imports make up much of what Nashville-area shops and owners mail us. Domestic work like gm denali cluster upgrade kit (k2) runs high-volume across Tennessee — we see a steady stream out of Nashville, Memphis, Knoxville. Cross-region northeast — about 2 days each way.

Metros we serve in Tennessee

NashvilleMemphisKnoxvilleChattanooga

Tennessee at a glance

  • ~5.6M registered vehicles statewide
  • Most common: trucks, SUVs & imports
  • Tennessee discontinued its county emissions testing programs and has no statewide periodic safety inspection.

What you get

  • Brand-new genuine GM Denali-style cluster (no core, no salvage)
  • Programmed to your VIN, engine, and factory options before it ships
  • Plug-and-play — odometer syncs to your truck automatically at install
  • US-spec (MPH) or export (metric) as needed
  • Full GM factory warranty on the new cluster
  • 6-month warranty on our programming

Shipping timeline — Tennessee ↔ Arlington TX

USPS Priority routes northeast through the Central network; typically 2 days. Typical round-trip from Nashville or anywhere in Tennessee:

  1. Day 0

    You ship

    USPS Priority from TN, ~$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

Tennessee FAQ

Common questions from customers shipping from Tennessee.

How long does shipping take from Tennessee to your Arlington TX workshop?
USPS Priority Mail from Nashville, TN reaches our Arlington workshop in about 2 business days. USPS Priority routes northeast through the Central network; typically 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 Tennessee?
USPS Priority flat-rate from Tennessee to Arlington TX runs about $11. The customer pays shipping to us; return shipping back to Tennessee 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-region northeast — about 2 days each way.
Do you accept gm denali cluster upgrade kit (k2) modules from Tennessee?
Yes — we receive modules from Nashville, Memphis, Knoxville, Chattanooga and the rest of Tennessee regularly. With about 5.6 million registered vehicles statewide, trucks, SUVs & imports are the bulk of what we see from Tennessee.
Is there a gm denali cluster upgrade kit (k2) shop in Nashville I should use instead?
Most Nashville shops don't keep the bench equipment for gm denali cluster upgrade kit (k2) — 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 northeast — about 2 days each way.
Does Tennessee vehicle inspection or emissions testing affect this service?
Tennessee discontinued its county emissions testing programs and has no statewide periodic safety inspection. Our service is bench module programming only — you remain responsible for your vehicle's compliance with all Tennessee and federal requirements.
How long does it take?
These are special-order units with lead time beyond our control, so we confirm your exact application first and quote the timeline after you order. Programming itself is quick once the unit is in hand.
Do I have to send my old cluster in?
No. This is a supplied new-cluster kit — you keep your truck and we ship you a brand-new GM Denali cluster already programmed to your VIN. Just provide your VIN and application at checkout.

Full details

See the complete GM Denali Cluster Upgrade Kit (K2) service page

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

Full Service Page

Same service from other states:

AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMaryland

Ship from Tennessee today

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

(817) 678-3252