Pedal Commander Throttle Response Controller for GMC Sierra 1500 Limited 4th Gen (2019) – Fits 5.3L V8 – Base, SLE, AT4, Denali, SLT More Unleash the full potential of your GMC Sierra 1500 Limited (2019) with the Pedal Commander PC65, a powerful throttle response controller that removes throttle lag and provides unmatched acceleration. Whether you're towing, off-roading, or navigating daily commutes, this performance upgrade transforms your driving experience instantly. ? Instant Throttle Response Boost Eliminates sluggish gas pedal feel for quicker acceleration Increases throttle sensitivity for a more responsive driving experience Ideal for highway, towing, off-road, and city driving conditions ? Four Drive Modes with 36 Adjustable Settings Eco Mode – Save fuel with reduced throttle response City Mode – Balanced performance for everyday driving Sport Mode – Aggressive throttle feel for spirited driving Sport+ Mode – Maximum sensitivity for high-performance use Each mode features 9 fine-tuning levels, allowing for a fully customized driving experience. ? Easy Plug-and-Play Installation Installs in just 5–10 minutes with no tools or experience required No permanent modifications needed – fully reversible Vehicle-specific connectors ensure seamless integration ? Safe to Use Warranty-Friendly Does not void manufacturer warranty Does not affect ECU, emissions, or diagnostic systems Certified to international standards: TÜV, CE, FCC, ISO 9001:2015 ? Vehicle Trim Compatibility Platform: GMC Sierra 1500 Limited, 4th Gen (2019) Engine: 5.3L V8 Trims Supported: Base, SLE, AT4, Denali, Elevation, Pro, SLT Works with both 2WD and 4WD configurations ?? Why Choose Pedal Commander for Your Sierra 1500 Limited? Optimized for towing, off-roading, and daily driving Matches the power and utility of your GMC truck Widely recommended by Sierra owners and truck performance communities Rated 4.8+ stars across major aftermarket platforms ? What’s in the Box 1 Pedal Commander PC65 Unit OEM-style connectors Mounting accessories quick start guide ? Made in Turkey – Precision engineering meets American truck muscle.