EFILive® LIC-S-E54 - FlashScan E54 Stream License

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  • Previous purchase of FlashScan V2 with GM Tuning is required for this product.
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Product Details

FlashScan E54 Stream License (LIC-S-E54) by EFILive®. Providing monitoring capabilities for vehicle parameters, this product is a must for those who want to get the most of the overall performance of their auto. This product is specially designed to assist drivers in more efficient and economical driving techniques.

Notes: Previous purchase of FlashScan V2 with GM Tuning is required for this product.



Type: E54


  • Ensures monitoring of vehicle parameters
  • Made to boost performance of your auto
  • Assists in more efficient and economical driving
  • Provides reliable service for decades to come

EFILive® is a supplier of professional tune and scan tools for onboard vehicle electronics. It provides complete solutions which help to unlock your vehicle's full potential. EFILive makes your tuning fast, effective and accurate. Its Tuning Tools can read the entire contents of an Engine Controller, Powertrain Controller, or Transmission Controller and store it on the PC’s hard drive. Along with tuning, EFILive offers a number of scan tools and devices designed for professionals who need to retrieve and clear fault codes. They give you the freedom to log data without using a laptop or tablet.

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EFILive Limited ("EFILive") warrants to the original consumer purchaser (“you” or “your”) that new EFILive AutoCal and FlashScan devices, connectors and cables (“Products”) will be free from defects in materials and workmanship for a period of twelve calendar months from the date of purchase. The start of the warranty period is the documented date of your purchase of the Product. Your receipt shows the documented date of your purchase. The warranty herein, and any implied warranties that may exist under local law are non-transferable.

Please note that EFILive reserves the right to update, from time to time, these warranty terms and to establish the effective date of the updated warranty terms.

If you discover a defect in material or workmanship in your Product(s) during the warranty period and you have completed the steps outlined in the EFILive Warranty and Repair Process and EFILive confirms the defect exists, EFILive will at its sole discretion repair or replace the defective Product(s) at no charge to you, or refund the purchase price provided that the Product(s) are returned during the warranty period, with transportation costs prepaid to the service facility designated by EFILive. The Product(s) must be properly packaged by you with the RMA number clearly displayed on the outside of the packaging.

EFILive may require a copy of the receipt or a bill of sale stating the purchaser's name, EFILive product name, date and location of purchase of the Product(s) for which the defect has been reported as proof of purchase for warranty service or prior to issuing any replacement Product(s).

If EFILive elects to repair any Product(s), EFILive shall own all parts removed from the repaired Product(s). Repair parts or replacement Products may, at EFILive’s option, include equal or better parts or Product(s)

The warranty period on replacement Product(s) is the remainder of the warranty on the original Product or thirty (30) calendar days, whichever is longer.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

Chevy Silverado 2500
2005 Chevy Silverado 2500 HD
  • 1 Engine VIN Character
2004 Chevy Silverado 2500 HD
  • 1 Engine VIN Character
2003 Chevy Silverado 2500 HD
  • 6.6L
2002 Chevy Silverado 2500 HD
  • 6.6L
2001 Chevy Silverado 2500 HD
  • 6.6L
Chevy Silverado 3500
2004 Chevy Silverado 3500
  • 6.6L 1 Engine VIN Character
2003 Chevy Silverado 3500
  • 6.6L
2002 Chevy Silverado 3500
  • 6.6L
2001 Chevy Silverado 3500
  • 6.6L
GMC Sierra 2500
2004 GMC Sierra 2500 HD
  • 1 Engine VIN Character
2003 GMC Sierra 2500 HD
  • 6.6L
2002 GMC Sierra 2500 HD
  • 6.6L
2001 GMC Sierra 2500 HD
  • 6.6L
GMC Sierra 3500
2004 GMC Sierra 3500
  • 1 Engine VIN Character
2003 GMC Sierra 3500
  • 6.6L
2002 GMC Sierra 3500
  • 6.6L
2001 GMC Sierra 3500
  • 6.6L
Low Prices Price match guarantee
Guaranteed Fitment Always the correct part
In-House Experts We know our products
Easy Returns Quick & Hassle Free

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