Edge 01-04 GM 6.6L LB7 Duramax EAS Shift-On-The-Fly (SOTF)
Regular price
$306.95
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
The Edge Accessory System is how one monitor becomes a full gauge package. Edge 01-04 GM 6.6L LB7 Duramax EAS Shift-On-The-Fly (SOTF) (EDG98655) adds another input to that chain without a second screen cluttering the dash.
Fits: 2001-2004 Chevrolet Silverado/GMC Sierra 2500/3500 6.6L LB7 Duramax. The 2004 split is mid-year: later-2004 LLY trucks take part 98654 instead
- Application: 01-04 as listed — confirm your engine and model year
- Switches custom tune levels from the monitor by varying voltage between 1V and 5V, instead of drilling the dash for a switch
- Requires a compatible Edge monitor — it is an accessory, not a standalone tuner
Check the application against your truck before ordering. Perfect for owners and shops who want the tune, the gauges and the install to be right the first time.
Shipping Height: 2.75
Shipping Length: 9.5
Shipping Width: 6.25