Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
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Edge Pulsar LT Inline Control Module (20-21 6.6L Gas Sierra 2500 HD)
Item HG20522
Sierra 2500 Sales Techs:
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
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Our Price
$481.95 (each)
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Ship to: Columbus - 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Corrects Speedometer for Tire Size Changes
- Corrects Speedometer for Rear Gear Ratio Changes
- Adjust Throttle Response
- Clears DTC Trouble Codes
- Reprogram TPMS Threshold
- Reset Speed Limiter
- Straight Forward Plug and Play Installation
- Internet Updateable - Requires Windows Computer
- Fits 2020-2021 6.6L Gasoline GMC Sierra 2500 HD Models
Description
Corrects Speedometer / Odometer. If you have installed a set of tires that are larger or smaller than original equipment tires, or if you have installed a ring and pinion gear set with a different rear gear ratio, Edge's Pulsar LT Inline Control Module allows you to correct your speedometer and odometer readings. The vehicle’s computer calculates your speed based on the diameter of the stock tires. If you’ve installed taller or shorter tires, or changed the rear gear ratio, the vehicle’s computer doesn’t know how fast your vehicle is actually going. As a result, the speedometer/odometer readings will not be accurate.
Adjust Throttle Response. Edge Pulsar LT Inline Control Module allows you to adjust your trucks throttle response to fit your driving needs. All modern vehicles use a drive-by-wire system that controls the throttle body electronically, similar to a dimmer switch. With the Pulsar LT Inline Control Module installed you can reduce throttle responsiveness by 15% or increase its responsiveness by up to 65%.
Speed Limiter. The Edge Pulsar LT Inline Control Module allows the speed limiter to be adjusted between 98 and 140 MPH.
TPMS - Tire Pressure Monitor System. The Edge Pulsar LT Inline Control Module allows the TPMS inflation value to be adjusted between 1 and 99 (PSI).
Clear Diagnostic Trouble Codes. The Edge Pulsar LT Inline Control Module can also be used to clear diagnostic trouble codes. Save yourself time and money by clearing your own Diagnostic Trouble Codes (DTCs) rather than paying a dealer to do the same. It's as easy as a few simple steps.
Internet Updateable. The Edge Pulsar LT Inline Control Module can be updated over the internet via a Windows based computer. The Pulsar LT must be installed into a vehicle before updating. When updating, you CANNOT use your vehicles Wi-Fi. It will be disabled during the update process. Use an external source such as your home Wi-Fi. A USB to OBDII update cable is required to perform the update - sold separately.
Application. This Edge Pulsar LT Inline Control Module is designed to fit 2020-2021 6.6L gasoline GMC Sierra 2500 HD models.
Fitment:
- 2020 GMC Sierra 2500
- 2021 GMC Sierra 2500
Edge 22457
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- Pulsar LT Module
- Harness
4.5
Customer Reviews (12)
Questions & Answers
10 More Questions
Will It Fit My Sierra 2500
- 6.6L V8 - 20, 21
