Based on data from 131 vehicles, 3,431 fuel-ups and 1,284,577 miles of driving, the 2023 Chevrolet Silverado 1500 gets a combined Avg MPG of 21.26 with a 0.22 MPG margin of error.

Any Engine Type 2.7L L4 GAS (15) 3.0L L6 DIESEL (78) 5.3L V8 FLEX (1) 5.3L V8 GAS (25) 6.2L V8 GAS (4) L6 DIESEL (1) Any Body Style Extended Cab Pickup (3) Crew Cab Pickup (27) Cab & Chassis - Crew Cab (1) Any Submodel Base (1) ZR2 (2) WT (2) Custom Trail Boss (2) Custom (4) LT Trail Boss (16) High Country (21) LTZ (25) RST (26) LT (32)

Below you can see a distribution of the fuel-ups with 17 outliers (0.49%) removed.

Following shows the average MPG of each of the 131 vehicles in the system.

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• My Silverado 1500

  2023 Chevrolet Silverado 1500 LT 2.7L L4 GAS Automatic 8 Speed
  Added Jan 2024 • 13 Fuel-ups

  Property of greg86

• 14.3 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LTZ 3.0L L6 DIESEL Automatic 10 Speed
  Added Feb 2024 • 20 Fuel-ups

  Property of Redheaded

• 23.4 Avg MPG

• 2023 Silverado 1500

  2023 Chevrolet Silverado 1500 LTZ 3.0L L6 DIESEL Automatic 10 Speed
  Added Jul 2023 • 45 Fuel-ups

  Property of rconant

• 14.8 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 RST 3.0L L6 DIESEL Automatic 10 Speed
  Added Nov 2023 • 14 Fuel-ups

  Property of Wyomax

• 21.5 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LTZ 3.0L L6 DIESEL Automatic 10 Speed
  Added Jun 2023 • 36 Fuel-ups

  Property of cyrusb06

• 24.2 Avg MPG

• 23 Silverado 1500 Duramax

  2023 Chevrolet Silverado 1500 RST 3.0L L6 DIESEL Automatic 10 Speed
  Added Aug 2023 • 28 Fuel-ups

  Property of BeachBum3

• 23.5 Avg MPG

• My Silverado

  2023 Chevrolet Silverado 1500 LTZ
  Added Dec 2022 • 30 Fuel-ups

  Property of jaymck

• 22.3 Avg MPG

• Chevrolet Silverado 1500

  2023 Chevrolet Silverado 1500 LT 2.7L L4 GAS
  Added Dec 2023 • 22 Fuel-ups

  Property of rbortega

• 16.8 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LT 3.0L L6 DIESEL Automatic 10 Speed
  Added Jul 2023 • 41 Fuel-ups

  Property of mango1063

• 23.0 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 RST 3.0L L6 DIESEL Automatic 10 Speed
  Added Feb 2024 • 13 Fuel-ups

  Property of Austin3535

• 27.2 Avg MPG

• Carl

  2023 Chevrolet Silverado 1500 High Country 3.0L L6 DIESEL Automatic 10 Speed
  Added Jul 2023 • 46 Fuel-ups

  Property of pandrew

• 23.8 Avg MPG

• Big Red 2.0

  2023 Chevrolet Silverado 1500 RST 5.3L V8 GAS Automatic 10 Speed
  Added Oct 2023 • 42 Fuel-ups

  Property of SHMACKS

• 16.3 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LTZ 3.0L L6 DIESEL Automatic 10 Speed
  Added Jan 2024 • 5 Fuel-ups

  Property of BigChev

• 24.6 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LT 3.0L L6 DIESEL Automatic 10 Speed
  Added Aug 2023 • 41 Fuel-ups

  Property of Jimbo21

• 19.2 Avg MPG

• 2023 Silverado 1500

  2023 Chevrolet Silverado 1500 LT
  Added Apr 2023 • 52 Fuel-ups

  Property of c0ncept

• 18.3 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 RST 3.0L L6 DIESEL Automatic 10 Speed
  Added Jan 2024 • 15 Fuel-ups

  Property of valiantcoastie

• 28.0 Avg MPG

• LT Trail Boss

  2023 Chevrolet Silverado 1500 LT Trail Boss 3.0L L6 DIESEL Automatic 10 Speed
  Added Jan 2023 • 33 Fuel-ups

  Property of joshsb9662

• 23.8 Avg MPG

• My Silverado

  2023 Chevrolet Silverado 1500 LT Trail Boss 3.0L L6 DIESEL Automatic 10 Speed
  Added Nov 2023 • 34 Fuel-ups

  Property of ianspecs

• 20.2 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 RST 3.0L L6 DIESEL Automatic 10 Speed
  Added Jun 2023 • 64 Fuel-ups

  Property of whitef150

• 24.6 Avg MPG

• 23 Trail Boss

  2023 Chevrolet Silverado 1500 LT Trail Boss 5.3L V8 GAS Automatic 10 Speed
  Added Oct 2023 • 19 Fuel-ups

  Property of Just4fun778

• 14.7 Avg MPG

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