Based on data from 44 vehicles, 1,496 fuel-ups and 492,371 miles of driving, the 2024 Chevrolet Silverado 2500 HD gets a combined Avg MPG of 14.38 with a 0.20 MPG margin of error.

Any Engine Type 6.6L V8 DIESEL (44) 6.6L V8 GAS (38) V8 DIESEL (1) V8 GAS (1) Any Body Style Extended Cab Pickup (1) Crew Cab Pickup (14) Cab & Chassis - Crew Cab (1) Any Submodel WT (2) ZR2 (4) Custom (11) High Country (15) LTZ (22) LT (32) Other (1)

Below you can see a distribution of the fuel-ups with 82 outliers (5.20%) removed.

Following shows the average MPG of each of the 44 vehicles in the system.

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• Big Black

  2024 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Jun 2023 • 102 Fuel-ups

  Property of SteveinJax

• 19.4 Avg MPG

• 2500 HD

  2024 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Dec 2024 • 4 Fuel-ups

  Property of Medic3720

• 12.9 Avg MPG

• Silverado 2500 HD

  2024 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 10 Speed
  Added Sep 2023 • 34 Fuel-ups

  Property of Logan2211

• 16.2 Avg MPG

• My Silverado 2500 HD

  2024 Chevrolet Silverado 2500 HD High Country 6.6L V8 DIESEL Automatic 10 Speed
  Added Sep 2024 • 12 Fuel-ups

  Property of PapaRush68

• 15.9 Avg MPG

• My Silverado 2500 HD

  2024 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 10 Speed
  Added Dec 2023 • 66 Fuel-ups

  Property of mrgpsman

• 14.6 Avg MPG

• King Pearl

  2024 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 10 Speed
  Added May 2023 • 120 Fuel-ups

  Property of Badheadla

• 12.8 Avg MPG

• My Silverado 2500 HD

  2024 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 10 Speed
  Added Jul 2024 • 34 Fuel-ups

  Property of willlord

• 13.3 Avg MPG

• My Silverado 2500 HD LTZ

  2024 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 10 Speed
  Added Sep 2024 • 8 Fuel-ups

  Property of CampTag10

• 15.5 Avg MPG

• 2024 Silverado 2500 HD

  2024 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 10 Speed
  Added Jun 2024 • 20 Fuel-ups

  Property of JEdgerton

• 12.6 Avg MPG

• My Silverado 2500 HD

  2024 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 10 Speed
  Added Sep 2023 • 75 Fuel-ups

  Property of alcaponi21

• 13.9 Avg MPG

• My Silverado 2500 HD

  2024 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 10 Speed
  Added Aug 2023 • 80 Fuel-ups

  Property of IndyLM2GMC

• 15.6 Avg MPG

• Cracker

  2024 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 10 Speed
  Added Aug 2024 • 19 Fuel-ups

  Property of Hasty66

• 14.9 Avg MPG

• Oreo

  2024 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 10 Speed
  Added Jan 2024 • 32 Fuel-ups

  Property of murrayflan

• 12.6 Avg MPG

• Chevrolet Silverado 2500 HD

  2024 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Aug 2024 • 26 Fuel-ups

  Property of nosmcngmailcom

• 14.1 Avg MPG

• My Silverado 2500 HD

  2024 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 10 Speed
  Added Jul 2024 • 10 Fuel-ups

  Property of jddotson68

• 11.1 Avg MPG

• Silverado 2500 HD

  2024 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 10 Speed
  Added Sep 2024 • 11 Fuel-ups

  Property of DocCJ

• 16.3 Avg MPG

• My Silverado 2500 HD

  2024 Chevrolet Silverado 2500 HD Custom 6.6L V8 DIESEL Automatic 10 Speed
  Added Jun 2024 • 57 Fuel-ups

  Property of sfinzel

• 12.1 Avg MPG

• My Silverado 2500 HD

  2024 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 10 Speed
  Added Sep 2023 • 44 Fuel-ups

  Property of racottrell

• 15.3 Avg MPG

• Diesel Daddy

  2024 Chevrolet Silverado 2500 HD High Country 6.6L V8 DIESEL Automatic 10 Speed
  Added May 2024 • 12 Fuel-ups

  Property of sappermiller

• 11.1 Avg MPG

• '24 2500HD

  2024 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added May 2024 • 15 Fuel-ups

  Property of tdguenth

• 17.0 Avg MPG

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