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GMC Sierra 1500 Wheel PCD sizes

Wheel size charts and PCD tables for 2020 Sierra 1500 model. If you're looking for a different model or year you can find it right here



GMC SIERRA 1500 2020 GMTT1 [2019 .. 2021] [USDM]

Model details Wheel details
Vehicle Brand: GMC (Change Brand) CB (Centre Bore): 78.1 mm
Car Model: Sierra 1500 2020 (Change Model) PCD (Pitch Circle Diameter): 6x139.7
Engine: I4 2.7 Turbo ET Offset: 24 mm
Fuel Type: Petroleum Bolt Type: M14x1.5
Power, kW: 231.2
Wheel Size Option Wheel Dimensions Tire Dimensions
Stock CB 78.1 mm PCD 6x139.7 ET24 R17" 8" (J) 255/70R17 [+compare]



GMC SIERRA 1500 2020 GMTT1 [2019 .. 2021] [USDM]

Model details Wheel details
Vehicle Brand: GMC (Change Brand) CB (Centre Bore): 78.1 mm
Car Model: Sierra 1500 2020 (Change Model) PCD (Pitch Circle Diameter): 6x139.7
Engine: V8 6.2i ET Offset: 24 mm
Fuel Type: Petroleum Bolt Type: M14x1.5
Power, kW: 313.2
Wheel Size Option Wheel Dimensions Tire Dimensions
Stock CB 78.1 mm PCD 6x139.7 ET24 R17" 8" (J) 255/70R17 [+compare]



GMC SIERRA 1500 2020 GMTT1 [2019 .. 2021] [USDM]

Model details Wheel details
Vehicle Brand: GMC (Change Brand) CB (Centre Bore): 78.1 mm
Car Model: Sierra 1500 2020 (Change Model) PCD (Pitch Circle Diameter): 6x139.7
Engine: I6 3.0 D ET Offset: 24 mm
Fuel Type: Diesel fuel Bolt Type: M14x1.5
Power, kW: 206.6
Wheel Size Option Wheel Dimensions Tire Dimensions
Stock CB 78.1 mm PCD 6x139.7 ET24 R17" 8" (J) 255/70R17 [+compare]



GMC SIERRA 1500 2020 GMTT1 [2019 .. 2021] [USDM]

Model details Wheel details
Vehicle Brand: GMC (Change Brand) CB (Centre Bore): 78.1 mm
Car Model: Sierra 1500 2020 (Change Model) PCD (Pitch Circle Diameter): 6x139.7
Engine: V6 4.3i ET Offset: 24 mm
Fuel Type: Petroleum Bolt Type: M14x1.5
Power, kW: 212.5
Wheel Size Option Wheel Dimensions Tire Dimensions
Stock CB 78.1 mm PCD 6x139.7 ET24 R17" 8" (J) 255/70R17 [+compare]
Optional CB 78.1 mm PCD 6x139.7 ET26 R18" 8.5" (J) 275/65R18 [+compare]
Optional CB 78.1 mm PCD 6x139.7 ET28 R22" 9" (J) 275/50R22 [+compare]
Optional CB 78.1 mm PCD 6x139.7 ET28 R20" 9" (J) 275/60R20 [+compare]



GMC SIERRA 1500 2020 GMTT1 [2019 .. 2021] [USDM]

Model details Wheel details
Vehicle Brand: GMC (Change Brand) CB (Centre Bore): 78.1 mm
Car Model: Sierra 1500 2020 (Change Model) PCD (Pitch Circle Diameter): 6x139.7
Engine: V8 5.3i ET Offset: 24 mm
Fuel Type: Petroleum Bolt Type: M14x1.5
Power, kW: 264.7
Wheel Size Option Wheel Dimensions Tire Dimensions
Stock CB 78.1 mm PCD 6x139.7 ET24 R17" 8" (J) 255/70R17 [+compare]


Wheel ET Explained

Wheel ET Explained

Wheel ET offset explained with charts and picture examples