Pulsar LT + Insight for 2017-2019 GM 250

Take control of your truck like never before with on-the-fly pedal adjustments right from your factory steering wheel controls. The built-in throttle booster eliminates turbo and pedal lag for quicker response, while tire size calibration and TPMS adjustability ensure your gauges stay accurate when upgrading wheels or tires. For added utility, the Pulsar LT even enables manual DPF regen at the push of a button, helping you keep your emissions system clean and efficient.

Features

• Calibrate Tire Size (29" - 50.9")
• Does Not Modify ECM
• Leaves Factory Warranty Intact
• Adjust Throttle Response
• Modify Gear Ratio (2.00 - 6.99)
• Change Top Speed Limiter (98 - 140 MPH)
• Clear Diagnostic Trouble Codes
• Transmission Relearm
• Manual Regen
• Reprogram TPMS Threshold (40 - 99 PSI)
• Simple Installation Process

Product Video

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Documentation

• Installation instructions — d10024900 2017-2019 duramax rev01 1 (PDF)
• Installation instructions — 22410 17-19gmduramax qkref (PDF)