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USD 249.95
Part #: SC2547

Superchips 2547 GM FlashCal For Truck Calibration Tool

2017-2019 GM Gas Truck & SUV (See Applications)
Part #: SC2547
$249.95 $224.95
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Re calibrate the speedometer in your 2017-2019 GM Gas Truck & SUV with the plug and play Superchips 2547 GM FlashCal For Truck Calibration Tool. When you add after market parts to your GM like different tires or gear ratios, your speedometer and odometer are unable to account for the changes. The FlashCal allows you to re-calibrate your settings with ease. In addition to performance, the FlashCal monitors your vehicles codes and can clear diagnostic trouble codes. 

  • Easy Setup
  • Reads And Clears Diagnostic Trouble Codes
  • Re-calibrate The Odometer And Speedometer In Your GM

Vehicle Fitment

2019CadillacEscalade6.2L (8 Speed)
2019ChevroletSilverado 15005.3L (6 Speed Legacy)
2019ChevroletSuburban5.3L (6 speed)
2019ChevroletTahoe5.3L (6 speed)
2019GMCDenali6.2L (8 Speed)
2019GMCDenali XL6.2L (8 Speed)
2019GMCSierra 15005.3L (6 Speed Legacy)
2019GMCYukon5.3L (6 speed)
2019GMCYukon XL5.3L (6 speed)
2018ChevroletSilverado 15004.3L
2018ChevroletSilverado 15005.3L (6 Speed)
2018ChevroletSilverado 15005.3L (8 Speed)
2018ChevroletSilverado 15006.2L (6 Speed)
2018ChevroletSilverado 15006.2L (8 Speed)
2018ChevroletSilverado 25006.0L
2018ChevroletSilverado 35006.0L
2018ChevroletSuburban5.3L (6 speed)
2018ChevroletSuburban5.3L (8 speed)
2018ChevroletTahoe5.3L (6 speed)
2018ChevroletTahoe5.3L (8 speed)
2018GMCSierra 15004.3L
2018GMCSierra 15005.3L (6 Speed)
2018GMCSierra 15005.3L (8 Speed)
2018GMCSierra 15006.2L (6 Speed)
2018GMCSierra 15006.2L (8 Speed)
2018GMCSierra 25006.0L
2018GMCSierra 35006.0L
2018GMCYukon5.3L (6 speed)
2018GMCYukon5.3L (8 Speed)
2018GMCYukon XL5.3L (8 speed)
2018GMCYukon XL6.2L (6 Speed)
2018GMCYukon XL Denali6.2L (6 Speed)
2017ChevroletSilverado 15004.3L
2017ChevroletSilverado 15005.3L (6 Speed)
2017ChevroletSilverado 15005.3L (8 Speed)
2017ChevroletSilverado 15006.2L (6 Speed)
2017ChevroletSilverado 25006.0L
2017ChevroletSilverado 35006.0L
2017ChevroletSuburban5.3L (6 Speed)
2017ChevroletSuburban5.3L (8 Speed)
2017ChevroletTahoe5.3L (6 Speed)
2017ChevroletTahoe5.3L (8 Speed)
2017GMCSierra 15004.3L
2017GMCSierra 15005.3L (6 Speed)
2017GMCSierra 15005.3L (8 Speed)
2017GMCSierra 15006.2L (6 Speed)
2017GMCSierra 25006.0L
2017GMCSierra 35006.0L
2017GMCYukon5.3L (6 Speed)
2017GMCYukon5.3L (8 Speed)
2017GMCYukon XL5.3L (8 Speed)
2017GMCYukon XL6.2L (6 Speed)
2017GMCYukon XL Denali5.3L (8 Speed)
2017GMCYukon XL Denali6.2L (6 Speed)


  • MFG. Number 2547
  • Manufacturer Name Superchips
  • Shipping Weight 1.00 lb.
  • Shipping Length 5 in.
  • Shipping Width 6 in.
  • Shipping Height 2.5 in.
  • Fuel Type Gas
  • UPC 810115019169
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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