Banks Tuning Bundle for 2020-2022 Duramax 6.6L
Banks all-new Tuning Bundle includes the Derringer High Output, iDash Data Pro® Powertrain Information Center with mobile app, and PedalMonster throttle controller. Derringer High Output adds +117 hp +225 lb-ft with 6 safe power levels adjustable while you drive. Communicates with the truck's ECM to adjust the tune in real-time, even compensating for altitude. ActiveSafety circuitry protects the engine and transmission. Warranty friendly. Bundle Includes Derringer High-Output Tuner PedalMonster
Genuine Banks Power hardware reserved through Tuned Yota. You pay Banks' published retail price; we confirm personally before anything is charged.
Options & part numbers
| Part # | Option | Retail | Status |
|---|---|---|---|
| Tuning 2020 Dmax | — | $1,299 | In stock at Banks |
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Prices are Banks Power's published retail pricing as of 2026-07-29 and are subject to change. Tuned Yota is completing Banks dealer onboarding; reservations are confirmed personally with no online payment, and install/calibration is quoted before you commit.