GM ECM/PCM Cloning (E-Series) in Montana

USPS Priority Mail from Billings, MT reaches our Arlington workshop in about 3 business days. USPS Priority routes northwest through the Mountain network; about 3 days given the distance. We start work the same day your module arrives and typically ship back next business day at the return speed you chose at checkout.

USPS Priority flat-rate from Montana to Arlington TX runs about $13. The customer pays shipping to us; return shipping back to Montana 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 northwest — about 3 days each way.

Yes — we receive modules from Billings, Missoula, Great Falls, Bozeman and the rest of Montana regularly. With about 1.7 million registered vehicles statewide, full-size pickups & 4x4 SUVs are the bulk of what we see from Montana.

Most Billings shops don't keep the bench equipment for gm ecm/pcm cloning (e-series) — 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 northwest — about 3 days each way.

Montana 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 Montana and federal requirements.

Your VIN, the full engine calibration / operating file, and the anti-theft / VATS / Passlock / immobilizer relationship. That combination is what makes the donor a true plug-and-play replacement for your vehicle — reinstall it and it runs, with no dealer SPS programming appointment.

GM E-series controllers from the Global A era, roughly 2005–2018. E38 covers the Gen IV LS 5.3/6.0 trucks and SUVs (Silverado, Sierra, Tahoe, Yukon, Suburban, Avalanche, Escalade), Camaro SS, Pontiac G8 and the Chevrolet SS / Caprice PPV. E67 covers supercharged LSA/LS9 cars (CTS-V, Camaro ZL1, Corvette ZR1) and the 3.6L direct-injection V6 in CTS, SRX, Traverse, Acadia, Enclave and Equinox. E39/E39A are the FWD LS4 5.3 cars (Impala SS, Monte Carlo SS, Grand Prix GXP). E37/E37A cover the 3.5, 3.9 and 4.3 applications (Impala, Malibu, G6, Uplander, Express / Savana). E78 covers 2.4L, 1.4T and 2.0T Ecotec (Equinox, Terrain, Malibu, Regal, LaCrosse, Verano, Cruze, Trax, Encore). E80/E82/E83/E84 are the Ecotec GDI car family (Aveo, Cruze, Sonic). E92 is the Gen V LT 5.3/6.2 controller in 2014-2018 trucks and SUVs, the Corvette C7 and the Camaro SS. We confirm your exact controller by VIN and module label before accepting the order.