Pulsar 2014-2018 5.3L Chevrolet Silverado 1500 / GMC Sier 22454

Features:

• Disable Active Fuel Management
• Calibrate Tire Size (29" - 50.9")
• Adjust Throttle Response
• Modify Gear Ratio (2.00 - 6.99)
• Change Top Speed Limiter (82 - 140 MPH)
• Clear Diagnostic Trouble Codes
• Reprogram TPMS Threshold (25 - 99 PSI)
• Does Not Modify ECM
• Simple Installation Process
• Leaves Factory Warranty Intact
• Compatible with 2019 Classic Body Style
• Works in 5.3/6.2 Tahoe, Suburban, Escalade, Yukon

Silverado, Sierra, Tahoe, Suburban, Colorado, and Yukon owners, the Pulsar LT delivers a new level of customization without voiding your factory warranty. Easily recalibrate your truck for larger tires or gear changes, optimize fuel efficiency, or unleash sharper throttle response for a more engaging driving experience. The on-the-fly adjustability and plug-and-play design make it one of the most versatile upgrades available for GM trucks.