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2021 GMC SIERRA 1500 Performance Chips
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- Calibrate Tire Size: 29"- 50.90"
- Modify Gear Ratio: 2.00 - 6.99
- Reprogram TPMS Thresholds: 25 - 99PSI
- Quantity: Sold Individually
- Notes: Notes: Not compatible with 2022 Refresh model trucks
Fitment:
2021 GMC SIERRA 1500 BASE, ELEVATION, SLE / 2.7L
C$872.83 -
- Calibrate Tire Size: 29"- 50.90"
- Modify Gear Ratio: 2.00 - 6.99
- Change Top Speed Limiter: 82mph - 140mph
- Reprogram TPMS Thresholds: 1 - 99PSI
- Quantity: Sold Individually
- Note: 2022 refreshed models are not supported
Fitment:
2021 GMC SIERRA 1500 AT4, BASE, DENALI, ELEVATION, SLE, SLT / 5.3L, 6.2L
C$793.08 -
- Color: Blue
- Remanufactured: No
- Quantity: Sold individually
Fitment:
2021 GMC SIERRA 1500 AT4, BASE, DENALI, ELEVATION, SLE, SLT / 5.3L
C$334.88 -
- Color: Red
- Remanufactured: No
- Quantity: Sold individually
Fitment:
2021 GMC SIERRA 1500 AT4, BASE, DENALI, ELEVATION, SLE, SLT / 5.3L, 6.2L
C$343.58 -
- Color: Green
- Remanufactured: No
- Quantity: Sold individually
Fitment:
2021 GMC SIERRA 1500 AT4, BASE, DENALI, ELEVATION, SLE, SLT / 5.3L, 6.2L
C$343.58 -
- Color: Blue
- Remanufactured: No
- Quantity: Sold individually
Fitment:
2021 GMC SIERRA 1500 AT4, BASE, DENALI, ELEVATION, SLE, SLT / 5.3L, 6.2L
C$343.58 -
- PowerStay
- Disable Auto Stop-Start/Active Fuel Management/Dynamic Fuel Management
Fitment:
2021 GMC SIERRA 1500 2.7L, 3.0L, 4.3L, 5.3L, 6.2L
C$173.99 -
- SCORCHER BLUE Bluetooth Power Module
Fitment:
2021 GMC SIERRA 1500 3.0L
C$798.20 -
- Pulsar LT Control Module And Trinity 2 MX Kit
- Incl. Full Color 5 in. Touch Screen
Fitment:
2021 GMC SIERRA 1500 AT4, BASE, DENALI, ELEVATION, SLE, SLT / 2.7L, 4.3L, 5.3L, 6.2L
C$1,450.38 -
Fitment:
2021 GMC SIERRA 1500 3.0L
C$1,449.93 -
- Xcelerator Programmer
- Multiple Performance Settings
- OEM Style Connectors
- 5 ft. Wire
Fitment:
2021 GMC SIERRA 1500 AT4, BASE, DENALI, ELEVATION, SLE, SLT / 2.7L, 4.3L, 5.3L, 6.2L
C$374.98 -
- Series: SCORCHER HD
- Horse Power Gain: 22 HP
- Torque Gain: 41 lbs. x ft.
- LED Switch Settings: Stock (Green), Sport (Yellow), Sport+ (Orange), Race (Red)
Fitment:
2021 GMC SIERRA 1500 3.0L
C$658.68 -
- Pulsar LT Control Module
- Incl. Insight CTS3 Kit
- Screen Control: Touch Control
- Trouble Codes: Read and Clear
- Screen Size: 5"
- Quantity: Sold as a kit
Fitment:
2021 GMC SIERRA 1500 5.3L, 5.3L V8 FLEX, 5.3L V8 GAS, 6.2L, 6.2L V8 GAS
C$1,390.48 -
- AGD Advanced Gauge Display Kit
- Accurate On The Fly Monitoring
- Customizable 5.5 in. Screen Display
- Bluetooth Connectivity
Fitment:
2021 GMC SIERRA 1500 3.0L
C$732.87 -
- SCORCHER BLUE Bluetooth Power Module
- Easy Plug And Play
- 4 Power Position Settings
- In Cabin On The Fly Power Adjustment
- Bluetooth Connectivity
Fitment:
2021 GMC SIERRA 1500 2.7L
C$808.14 -
- Max Horse Power Gain: 17 HP
- Max Torque Gain: 33 lbs. x ft.
- Screen Control: Button Control
- Trouble Codes: Read and Clear
- Screen Size: 2.8"
Fitment:
2021 GMC SIERRA 1500 5.3L, 6.2L
C$1,047.98