CALL NOW - 800-298-8924
Product Experts Available Now!
Free Shipping on Orders Over $99
Select Vehicle Style:
Programmer and Monitor Specs:
Up to 35 HP
Up to 40 Torque
Recommended Custom Mount:
Custom Pillar Mount for Bully Dog WatchDog and Triple Dog GT Monitors
Deluxe Custom Pillar Mount with Speaker Cutout for Bully Dog WatchDog and Triple Dog GT Monitors
Boost the power output of your gas engine with this tuner, monitor and diagnostic device in one. Choose from 3 different levels to get gains of up to 35 hp and 40 ft-lb of torque. Unique Driving Coach program helps you maximize fuel economy.
Legal for sale and use in all states.
Up to 11 HP
Up to 15 Torque
Specially designed by Superchips to work with your aFe-enhanced vehicle, this tuner offers the best in programming. Multiple tunes are available for maximizing the potential of your engine. Get gains of up to 11 hp and 15 ft-lb of torque.
Monitor Only Specs:
Up to 0 HP
Up to 0 Torque
Custom Dash Pod for Edge Monitors
Plug this monitor into your vehicle's OBD-II port to get parameters (PIDs), diagnostic trouble codes (DTCs), MPG stats, and engine performance tests. 5" Color, high-res screen with scroll and swipe functions offers customized gauge layouts.
Not legal for sale or use in California on pollution-controlled vehicles.
Up to 81 HP
Up to 170 Torque
Plug this tuner into your vehicle's OBD-II port to re-program the ECM for increased power and fuel economy. It reads and clears DTCs, monitors PIDs, runs performance tests and has a 5" color, high-res screen with scroll and swipe.
Plug this monitor into your vehicle's OBD-II port to get parameters (PIDs), diagnostic trouble codes (DTCs), MPG stats, and engine performance tests. Slim case has a hi-res color screen and 6-button control with user-friendly d-pad.
Custom tuning requires working with SCT-trained shop. OBD-II monitor displays on your Android smart phone or tablet and lets you view PIDs, log data, run performance tests, and read/clear DTCs. Includes analog input and USB cable.
Product does not include preloaded tuning for this vehicle. Contact SCT for authorized custom tuning.
Up to 12 HP
Up to 14 Torque
Tuner/monitor offers big horsepower and torque gains - and better fuel economy. Displays gauges, DTCs, data log, and performance tests on your Android smartphone or tablet via Bluetooth. Input for analog sensors built in. Supports custom tuning.
Up to 13 HP
Up to 18 HP
Up to 18 Torque
Deluxe Premium Custom Dash Pod for Edge CTS Monitors
Up to 65 HP
Up to 91 Torque
Boost the power output of your diesel engine with this tuner, monitor and diagnostic device in one. Choose from 4 different levels to get gains of up to 120 hp and 240 ft-lb of torque. Unique Driving Coach program helps you maximize fuel economy.
This product is not for use in the state of California. It does not comply with laws passed by the California Air Resource Board.
Up to 17 Torque
does not fit HD models with a gas engine
Up to 20 HP
Up to 20 Torque
Up to 25 HP
Up to 29 Torque
Tuner/monitor's powerful pre-loaded tunes boost horsepower, torque, and fuel economy. Hi-res 2.4" color screen with 6-way d-pad control lets you check PIDs and DTCs, log data, and run performance tests. Input for analog sensors built in.
Up to 11.2 HP
Up to 11.3 Torque
Handheld tuner gives your truck/SUV significant hp and torque gains, with better fuel economy, too. 2.8" Color, hi-res screen with d-pad lets you access pre-loaded tunes, monitoring capabilities, DTCs, and calibration settings.
Up to 13.8 HP
Up to 16.1 Torque
Up to 14.9 HP
Up to 15.4 Torque
Up to 21 HP
Up to 30 Torque
Conceived with a direct focus on performance results, Flashpaq boosts your vehicle's horsepower and torque. This tuner offers several power levels and user-tunable options so you can get the most out of your engine.
Product intended for models with LML engine
Handheld tuner/monitor offers big horsepower and torque gains - and better fuel economy. Backlit color screen and d-pad accesses pre-loaded tunes, gauges, PIDs, DTCs, and data log. Built-in Wi-Fi and input for analog sensors. Supports custom tuning.
Handheld tuner gives your vehicle significant hp and torque gains, with better fuel economy, too. 2.8" Color, hi-res screen with d-pad lets you access pre-loaded tunes, monitoring capabilities, DTCs, and calibration settings.
Custom tuning requires working with SCT-trained shop. OBD-II monitor with backlit color LCD screen lets you view PIDs, log data, run performance tests, and read/clear DTCs. Wifi, USB, and dual analog inputs built in.
Custom tuning requires working with an SCT-trained shop. OBD-II monitor with 4" Color touch screen lets you view PIDs, log data, run performance tests, and read/clear DTCs. Wifi, USB, analog, and backup camera inputs built-in.
Tuner/monitor offers big horsepower and torque gains - and better fuel economy. Gauges, DTCs, data log, and performance tests display on a 4" color touch screen. Wi-Fi and inputs for backup camera/analog sensors built in. Supports custom tuning.
Custom Fit Accessories For Your2011 GMC Sierra
2011 GMC Sierra Trailer Hitch
2011 GMC Sierra Trailer Wiring
2011 GMC Sierra Brake Controller
2011 GMC Sierra Fifth Wheel Hitch
2011 GMC Sierra Gooseneck Hitch
2011 GMC Sierra Front Mount Hitch
2011 GMC Sierra Towing Mirrors
2011 GMC Sierra Base Plate for Tow Bar
2011 GMC Sierra Vehicle Tow Bar Brake System
2011 GMC Sierra Vehicle Tow Bar Wiring
2011 GMC Sierra Roof Rack
2011 GMC Sierra Tool Box
2011 GMC Sierra Ladder Rack
2011 GMC Sierra Tailgate
2011 GMC Sierra Truck Bed Extender
2011 GMC Sierra Vehicle Cargo Control
2011 GMC Sierra Headache Rack
2011 GMC Sierra Truck Bed Sliding Tray
2011 GMC Sierra Camper Tie-Downs
2011 GMC Sierra Truck Bed Bike Rack
2011 GMC Sierra Cold Air Intake
2011 GMC Sierra Air Filter
2011 GMC Sierra Exhaust
2011 GMC Sierra Suspension Enhancement
2011 GMC Sierra Transmission Cooler
2011 GMC Sierra Performance Chip Tuners
2011 GMC Sierra Interior Lights
2011 GMC Sierra Exterior Lights
2011 GMC Sierra Tire Chains
2011 GMC Sierra Throttle Body Spacer
2011 GMC Sierra Fluid Filters
2011 GMC Sierra Vehicle Sway Bars
2011 GMC Sierra Differential Cover
2011 GMC Sierra Vehicle Lightbars
2011 GMC Sierra Vehicle Snow Plows
2011 GMC Sierra Vehicle Engine Heaters
2011 GMC Sierra Floor Mats
2011 GMC Sierra Tonneau Cover
2011 GMC Sierra Tube Steps
2011 GMC Sierra Trim Kits
2011 GMC Sierra Vehicle Covers
2011 GMC Sierra Grille
2011 GMC Sierra Grille Guard
2011 GMC Sierra Bug Shield
2011 GMC Sierra Side Window Vents
2011 GMC Sierra Truck Bed Mat
2011 GMC Sierra Bumpers
2011 GMC Sierra Mud Flaps
2011 GMC Sierra Truck Tailgate Lock
2011 GMC Sierra Truck Bed Rail Caps
2011 GMC Sierra Truck Bed Tailgate Lift
2011 GMC Sierra Vehicle Tent
2011 GMC Sierra Vehicle Seat Covers
2011 GMC Sierra Replacement Mirrors
2011 GMC Sierra Windshield Wiper Blades
2011 GMC Sierra Wheel Liners
2011 GMC Sierra Battery Box Relocation
2011 GMC Sierra Wheel Well Guards
Popular GMC Sierra Accessories
Filter Products (67)
Contact and Help
What our customers are saying:
I received this order yesterday. Thanks for the outstanding service. I appreciate it! Thanks, Alex
Blowing Rock, NC
Subscribe to email newsletter
privacy - we don't send unsolicited email
All images, layout and content copyright etrailer.com