Based on data from 151 vehicles, 6,127 fuel-ups and 2,276,702 miles of driving, the 2023 Chevrolet Silverado 1500 gets a combined Avg MPG of 20.98 with a 0.17 MPG margin of error.

Any Engine Type 2.7L L4 GAS (13) 3.0L L6 DIESEL (91) 5.3L V8 FLEX (1) 5.3L V8 GAS (31) 6.2L V8 GAS (7) L6 DIESEL (1) Any Body Style Standard Cab Pickup (1) Extended Cab Pickup (3) Crew Cab Pickup (28) Cab & Chassis - Crew Cab (1) Any Submodel Base (2) Custom (2) WT (2) Custom Trail Boss (2) ZR2 (3) LT Trail Boss (17) High Country (25) RST (31) LTZ (32) LT (35)

Below you can see a distribution of the fuel-ups with 39 outliers (0.63%) removed.

Following shows the average MPG of each of the 151 vehicles in the system.

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• Work truck

  2023 Chevrolet Silverado 1500 WT 2.7L L4 GAS Automatic 8 Speed Extended Cab Pickup
  Added Feb 2024 • 38 Fuel-ups

  Property of Cmath

• 17.7 Avg MPG

• 2023 Silverado 1500 High Country Diesel

  2023 Chevrolet Silverado 1500 High Country 3.0L L6 DIESEL Automatic 10 Speed
  Added Aug 2023 • 55 Fuel-ups

  Property of elauerm1

• 27.1 Avg MPG

• My Silverado

  2023 Chevrolet Silverado 1500 LT Trail Boss 3.0L L6 DIESEL Automatic 10 Speed
  Added Nov 2023 • 50 Fuel-ups

  Property of ianspecs

• 20.2 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LT 3.0L L6 DIESEL Automatic 10 Speed
  Added Jun 2023 • 66 Fuel-ups

  Property of wilcraig77

• 28.2 Avg MPG

• 23 Silverado 1500 Duramax

  2023 Chevrolet Silverado 1500 RST 3.0L L6 DIESEL Automatic 10 Speed
  Added Aug 2023 • 32 Fuel-ups

  Property of BeachBum3

• 23.6 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 RST 3.0L L6 DIESEL Automatic 10 Speed
  Added May 2024 • 6 Fuel-ups

  Property of TC4Prez

• 19.3 Avg MPG

• Steve’s Baby Duramax

  2023 Chevrolet Silverado 1500 LTZ 3.0L L6 DIESEL Automatic 10 Speed
  Added Dec 2023 • 40 Fuel-ups

  Property of WayCool

• 13.5 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LTZ 3.0L L6 DIESEL Automatic 10 Speed
  Added Sep 2023 • 17 Fuel-ups

  Property of DCRich201

• 24.8 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LT Trail Boss 3.0L L6 DIESEL Automatic 10 Speed
  Added Feb 2024 • 6 Fuel-ups

  Property of zbauer89

• 19.2 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 High Country 3.0L L6 DIESEL Automatic 10 Speed
  Added Aug 2023 • 8 Fuel-ups

  Property of dsheppard20

• 20.9 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 RST 5.3L V8 GAS Automatic 10 Speed
  Added Dec 2023 • 5 Fuel-ups

  Property of northshore75

• 8.8 Avg MPG

• Silverado High Country

  2023 Chevrolet Silverado 1500 High Country 3.0L L6 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Jan 2024 • 4 Fuel-ups

  Property of conleyligon1

• 26.4 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 High Country 3.0L L6 DIESEL Automatic 10 Speed
  Added Sep 2023 • 28 Fuel-ups

  Property of Gudgel

• 23.1 Avg MPG

• My Silverado

  2023 Chevrolet Silverado 1500 RST 5.3L V8 GAS Automatic 10 Speed
  Added Feb 2024 • 21 Fuel-ups

  Property of jaysun96b

• 16.4 Avg MPG

• 2023 Silverado 1500

  2023 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 10 Speed
  Added Dec 2023 • 9 Fuel-ups

  Property of frontrunner76

• 19.0 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LT Trail Boss 3.0L L6 DIESEL Automatic 10 Speed
  Added Aug 2023 • 8 Fuel-ups

  Property of goomlaw83

• 19.5 Avg MPG

• Silverado

  2023 Chevrolet Silverado 1500 RST 3.0L L6 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Dec 2023 • 5 Fuel-ups

  Property of Brianc61

• 26.8 Avg MPG

• Rodger's Truck

  2023 Chevrolet Silverado 1500 LTZ 5.3L V8 GAS Automatic 10 Speed Crew Cab Pickup
  Added Feb 2024 • 4 Fuel-ups

  Property of Casey55

• 21.5 Avg MPG

• Bubba

  2023 Chevrolet Silverado 1500 High Country 3.0L L6 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Dec 2023 • 3 Fuel-ups

  Property of sjones65

• 16.9 Avg MPG

• DemonWorks

  2023 Chevrolet Silverado 1500 High Country L6 DIESEL
  Added Jul 2023 • 54 Fuel-ups

  Property of DemonWorks

• 23.8 Avg MPG

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