Tested diesel & gas tunes, organized by platform and OS. Buy with credits and download in seconds — every tune is re-downloadable free once you own it.
DuramaxCumminsFord Power StrokeGM gasTCM
OS 12669774 · LML
15-16 LML Street 100HP
$60
OS 12646249 · LML
11-14 LML Tow / Shuttle
$60
OS 4166805 · LLY
LLY DSP5 0-100HP
$75
OS 52616698 · LBZ
LBZ DSP5 60HP S480
$70
OS 24285377 · T87A
L5P Trans SportShift
$45
OS 2600605 · LB7
LB7 DSP5 Stealth 100%
$65
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All tunes are the seller's own work. Independent tool — not affiliated with HP Tuners LLC.