2021 GMC Sierra 3500 Performance Chips
- Banks®PedalMonster™ Throttle ControllerGMC Sierra 3500 Diesel 2021, PedalMonster™ Throttle Controller by Banks®. Improve throttle response, adjustable and safe. Bring your vehicle to life with PedalMonster. City, Sport, Track with 30 levels of control. The only OBD-II...City, Sport, and Track modes, each with 10 sensitivity levelsOBD-II connected$295.00
- Banks®Derringer™ Tuner with iDash 1.8 Super Gauge™ MonitorGMC Sierra 3500 Diesel 2021, Derringer™ Tuner with iDash 1.8 Super Gauge™ Monitor by Banks®. Stops the competition dead in their tracks. Results in torque and power gains across the full operating rpm range, starting right off idle...$769.00
- Banks®Derringer™ TunerGMC Sierra 3500 Diesel 2021, Derringer™ Tuner by Banks®. Results in torque and power gains across the full operating rpm range, starting right off idle and marching to the shift point in each gear. Derringer is dyno calibrated to use...$490.00
- Banks®Derringer™ Tuner with iDash 1.8 DataMonster™ MonitorGMC Sierra 3500 Diesel 2021, Derringer™ Tuner with iDash 1.8 DataMonster™ Monitor by Banks®. Stops the competition dead in their tracks. Results in torque and power gains across the full operating rpm range, starting right off idle...$889.00
- aFe®SCORCHER BLUE™ TunerGMC Sierra 3500 Diesel 2021, SCORCHER BLUE™ Tuner by aFe®. The aFe POWER SCORCHER BLUE Power module is the next generation of Plug and Play electronic module to increase the performance of your vehicle and improve drivability. It is...$554.00
- aFe®SCORCHER HD™ Tuner with SwitchGMC Sierra 3500 Diesel 2021, SCORCHER HD™ Tuner with Switch by aFe®. A simple 30 minute install will give you a huge increase in power. The aFe POWER SCORCHER HD Module includes a high quality case & wire harness with factory style...$442.00
- aFe®Sprint Booster™ V3 Power ConverterGMC Sierra 3500 Diesel / Gas 2021, Sprint Booster™ V3 Power Converter by aFe®. Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal...3 Acceleration modes36 Acceleration programs (18 manual & 18 auto)$297.00
- aFe®AGD™ Advanced Gauge Display Monitor with Magnetic MountGMC Sierra 3500 Diesel 2021, AGD™ Advanced Gauge Display Monitor with Magnetic Mount by aFe®. Monitor, record, and control your vehicle’s parameters and diagnostic information with the Advanced Gauge Display – all from the...$518.00
- SCT Performance®X4™ Programmer Window MountUniversal X4™ Programmer Window Mount by SCT Performance®. Designed utilizing the latest technology, this X4 Window Mount by SCT Performance features premium quality and will perform better than advertised. Perfect for your vehicle...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$25.00
- SCT Performance®BDX™ Programmer Magnetic Mount with Suction CupUniversal BDX™ Programmer Magnetic Mount with Suction Cup by SCT Performance®. SCT's Magnetic Windshield Mount is not your average device mount. The mount's heavy duty suction cup base securely adheres to windshield glass while 4...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$25.00
- JET®XceleratorGMC Sierra 3500 2021, Xcelerator by JET®. The JET Xcelerator is an easy to install performance device that modifies the signal to your electronic throttle. This allows quicker throttle response and removes the dreaded “throttle...Offers The Most Horsepower AvailableProvides Exclusive Full Range DST Programming$294.71
- Edge®Pulsar™ TunerGMC Sierra 3500 Diesel 2021, Pulsar™ Tuner by Edge®. The Pulsar is an in-line computer that connects directly to the vehicle PCM, with no additional wiring harness. By connecting directly to the truck’s PCM, Edge has the ability to...User-adjustable power levels via cruise control buttonsAdjustable power levels on-the-fly$926.95
- Edge®Insight CTS3™ Digital Gauge MonitorGMC Sierra 3500 2021, Insight CTS3™ Digital Gauge Monitor by Edge®. Insight is the #1 preferred digital gauge monitor in the market today, used by daily drivers and enthusiasts everywhere. Engineered to be the most comprehensive,...$462.95
- DiabloSport®Pulsar LT™ Control Module with Trinity 2 MX™ MonitorGMC Sierra 3500 2021, Pulsar LT™ Control Module with Trinity 2 MX™ Monitor by DiabloSport®. Adjust throttle response levels, tire size adjustment, TPMS options, speed limiter, and more without tuning or modifying the vehicle. The...$959.95
- Edge®Evolution CTS3™ Programmer with LocksmithGMC Sierra 3500 Diesel 2021, Evolution CTS3™ Programmer with Locksmith by Edge®. Introducing the next generation Evolution CTS3: all-new, full-Color Touch Screen CTS3. The CTS3 will continue to include all of the great features,...$979.95
- Edge®Pulsar LT™ Inline Control ModuleGMC Sierra 3500 2021, Pulsar LT™ Inline Control Module by Edge®. The Pulsar LT is a one-of-a-kind in-line module that offers feature combinations never before seen in a standalone module. Adjust throttle response levels, tire size...$469.95
- Edge®Pulsar LT™ Inline Control Module with Insight CTS3™ MonitorGMC Sierra 3500 Diesel 2021, Pulsar LT™ Inline Control Module with Insight CTS3™ Monitor by Edge®. The Pulsar is the most innovative performance in-line tuner to ever hit the market. The Pulsar in-line module has made waves among...$859.95
- Edge®Pulsar™ Tuner with Insight CTS3™ MonitorGMC Sierra 3500 Diesel 2021, Pulsar™ Tuner with Insight CTS3™ Monitor by Edge®. The Pulsar is the most innovative performance in-line tuner to ever hit the market. The Pulsar in-line module has made waves among truck owners. Now kit...$1,216.95
- Superchips®Flashpaq F5™ TunerGMC Sierra 3500 Diesel 2021, Flashpaq F5™ Tuner by Superchips®. Introducing the all-new Flashpaq F5 performance tuner from Superchips. With it’s new, easy-to-use graphic interface, high-resolution color screen, scan features, and...$839.95
- Hypertech®In-Line Speedometer CalibratorGMC Sierra 3500 2021, In-Line Speedometer Calibrator by Hypertech®. Hypertech’s In-line Speedometer Calibrator Module is an in-line module to correct the speedometer for non-stock tire sizes and/or rear gear ratios. This module is...Designed to recalibrate your speedometerBuilt to perform to the highest standards$342.44
2021 GMC Sierra 3500 Performance Chips Reviews
1 review
2020 Silverado z71 6.6l GAS!
Edge® - Pulsar LT™ Inline Control Module with Insight CTS3™ MonitorPosted by David (Claremore, OK) / January 10, 20232020 Chevy Silverado 2500