Based on data from 148 vehicles, 5,868 fuel-ups and 2,185,038 miles of driving, the 2023 Chevrolet Silverado 1500 gets a combined Avg MPG of 21.03 with a 0.18 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 (29) 6.2L V8 GAS (6) 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) LTZ (30) RST (31) LT (34)

Below you can see a distribution of the fuel-ups with 38 outliers (0.64%) removed.

Following shows the average MPG of each of the 148 vehicles in the system.

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• My Duramax Silverado 1500

  2023 Chevrolet Silverado 1500 LT Trail Boss 3.0L L6 DIESEL Automatic 10 Speed
  Added Oct 2023 • 114 Fuel-ups

  Property of DALawson

• 23.2 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LTZ 5.3L V8 GAS Automatic 10 Speed
  Added May 2024 • 44 Fuel-ups

  Property of lflei

• 16.2 Avg MPG

• 2023 Silverado 1500

  2023 Chevrolet Silverado 1500 LTZ 3.0L L6 DIESEL Automatic 10 Speed
  Added Jul 2023 • 77 Fuel-ups

  Property of rconant

• 15.5 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 RST 3.0L L6 DIESEL Automatic 10 Speed
  Added Jan 2024 • 24 Fuel-ups

  Property of diyg305

• 24.1 Avg MPG

• Chevrolet Silverado 1500

  2023 Chevrolet Silverado 1500 LT 2.7L L4 GAS Automatic 8 Speed Crew Cab Pickup
  Added Sep 2023 • 74 Fuel-ups

  Property of Gusiad26

• 18.4 Avg MPG

• BabyMax 1500

  2023 Chevrolet Silverado 1500 LT 3.0L L6 DIESEL Automatic 10 Speed
  Added May 2024 • 33 Fuel-ups

  Property of Rexracer

• 22.4 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LTZ 3.0L L6 DIESEL Automatic 10 Speed
  Added Feb 2024 • 50 Fuel-ups

  Property of Redheaded

• 22.6 Avg MPG

• Silverado 1500

  2023 Chevrolet Silverado 1500 LT 3.0L L6 DIESEL Automatic 10 Speed
  Added Dec 2023 • 44 Fuel-ups

  Property of danlamp

• 25.4 Avg MPG

• My Silverado 1500

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

  Property of pjfan74

• 17.3 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LT Trail Boss 5.3L V8 GAS Automatic 10 Speed
  Added Dec 2023 • 52 Fuel-ups

  Property of kroy3

• 17.2 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LTZ 5.3L V8 GAS Automatic 10 Speed
  Added Jul 2024 • 23 Fuel-ups

  Property of dana16

• 16.7 Avg MPG

• 2023 Silverado 1500

  2023 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 10 Speed Crew Cab Pickup
  Added Aug 2023 • 136 Fuel-ups

  Property of pc2068

• 16.9 Avg MPG

• Amp Fire Truck

  2023 Chevrolet Silverado 1500 5.3L V8 GAS Automatic 8 Speed Standard Cab Pickup
  Added Oct 2024 • 6 Fuel-ups

  Property of Jampfire

• 15.9 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LT 2.7L L4 GAS Automatic 10 Speed
  Added Jun 2024 • 32 Fuel-ups

  Property of stormlock

• 16.8 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 High Country 3.0L L6 DIESEL Automatic 10 Speed
  Added Nov 2023 • 64 Fuel-ups

  Property of Kassi-

• 25.6 Avg MPG

• Chevrolet Silverado 1500

  2023 Chevrolet Silverado 1500 ZR2 6.2L V8 GAS Automatic 10 Speed Crew Cab Pickup
  Added Feb 2024 • 51 Fuel-ups

  Property of knutro

• 17.3 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 RST 3.0L L6 DIESEL Automatic 10 Speed
  Added Aug 2023 • 51 Fuel-ups

  Property of Akingham

• 19.0 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LT 3.0L L6 DIESEL Automatic 10 Speed
  Added Jan 2024 • 50 Fuel-ups

  Property of wilsand69

• 23.9 Avg MPG

• My Silverado 1500

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

  Property of btl53

• 25.5 Avg MPG

• My Silverado 1500

  2023 Chevrolet Silverado 1500 LTZ 3.0L L6 DIESEL Automatic 10 Speed
  Added May 2024 • 38 Fuel-ups

  Property of dirtymaxxing

• 24.0 Avg MPG

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