Announced by Banks — priced on release.
From Banks Power: “The Banks Derringer High Output is designed for those who work their 2027 Chevrolet / GMC 8.3L trucks. The system provides a massive increase in torque across the working RPM range of the engine. Merging, passing and uphill climbs while towing are easier than ever. Choose from 6 power levels as you drive, including fuel economy calibrations, work, and max power. Derringer communicates with the truck's ECM to adjust the tune in real-time, even compensating for altitude. ActiveSafety circuitry protects the engine and transmission. Derringer is controlled by the all-new iDash Pro® Powertrain Information Center with Bluetooth mobile app. Best of all, it's warranty friendly. After removal, there's no trace left behind.”
Genuine Banks Power parts, reserved through Tuned Yota. Banks has announced this part but not priced it yet — reserve interest now and be first in line at launch.
Also fits 2 other makes (Chevrolet, GMC) — text us your vehicle and we'll confirm.
| Part # | Option | Retail | Status |
|---|---|---|---|
| 67139 | — | Coming soon | Announced |
Genuine Banks Power parts, reserved through Tuned Yota. Prices are Banks Power's published retail pricing as of 2026-10-27 and are subject to change. You can pay by card through secure checkout or reserve and we confirm personally; install/calibration is quoted before you commit.