Based on data from 184 vehicles, 14,330 fuel-ups and 3,683,104 miles of driving, the 2004 Chevrolet Silverado 2500 HD gets a combined Avg MPG of 12.96 with a 0.07 MPG margin of error.

Any Engine Type 6.0L V8 CNG (1) 6.0L V8 GAS (48) 6.6L V8 DIESEL (102) 8.1L V8 GAS (3) V8 DIESEL (14) V8 GAS (11) Any Body Style Standard Cab Pickup (4) Extended Cab Pickup (14) Crew Cab Pickup (34) Cab & Chassis - Crew Cab (1) Any Submodel WT (3) Base (14) LS (69) LT (71) Other (27)

Below you can see a distribution of the fuel-ups with 344 outliers (2.34%) removed.

Following shows the average MPG of each of the 184 vehicles in the system.

• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• »

• Chevrolet 2500 HD

  2004 Chevrolet Silverado 2500 HD LS 6.0L V8 GAS Automatic 4 Speed
  Added Mar 2017 • 516 Fuel-ups

  Property of mrnostalgia

• 10.4 Avg MPG

• My Silverado 2500 HD

  2004 Chevrolet Silverado 2500 HD LS 8.1L V8 GAS Automatic 5 Speed
  Added Aug 2023 • 48 Fuel-ups

  Property of arrowslinger27

• 10.1 Avg MPG

• Silverado 2500

  2004 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Dec 2023 • 6 Fuel-ups

  Property of sears4976

• 16.6 Avg MPG

• Chevy Truck

  2004 Chevrolet Silverado 2500 HD LS 6.0L V8 GAS Automatic 4 Speed
  Added Nov 2020 • 21 Fuel-ups

  Property of jetman

• 9.2 Avg MPG

• My Silverado 2500 HD

  2004 Chevrolet Silverado 2500 HD LS 6.6L V8 DIESEL Automatic 5 Speed
  Added May 2021 • 42 Fuel-ups

  Property of tagg9996

• 15.4 Avg MPG

• My Silverado 2500 HD

  2004 Chevrolet Silverado 2500 HD LS 6.0L V8 GAS Automatic 4 Speed
  Added Aug 2022 • 51 Fuel-ups

  Property of Ski11B

• 10.8 Avg MPG

• Red 2004 Chevrolet Silverado 2500HD

  2004 Chevrolet Silverado 2500 HD LS 6.0L V8 GAS Automatic Crew Cab Pickup
  Added Dec 2021 • 43 Fuel-ups

  Property of Strobeast24

• 11.3 Avg MPG

• Pickup

  2004 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Oct 2017 • 82 Fuel-ups

  Property of JetMclean

• 13.2 Avg MPG

• My Silverado 2500 HD

  2004 Chevrolet Silverado 2500 HD LS 6.0L V8 GAS Automatic 4 Speed
  Added Dec 2022 • 26 Fuel-ups

  Property of Jamiesullivan

• 14.6 Avg MPG

• 2004 Black Silverado HD LS

  2004 Chevrolet Silverado 2500 HD LS 6.6L V8 DIESEL
  Added Nov 2017 • 287 Fuel-ups

  Property of 1961Falcon

• 13.8 Avg MPG

• Work truck

  2004 Chevrolet Silverado 2500 HD 6.6L V8 DIESEL Automatic 5 Speed
  Added Apr 2023 • 61 Fuel-ups

  Property of danielstoltzfus

• 10.3 Avg MPG

• Golden Gramps

  2004 Chevrolet Silverado 2500 HD 6.6L V8 DIESEL Automatic 5 Speed
  Added Aug 2020 • 93 Fuel-ups

  Property of pdxkid

• 14.7 Avg MPG

• Jimmy

  2004 Chevrolet Silverado 2500 HD LS 6.6L V8 DIESEL Automatic 5 Speed
  Added Feb 2023 • 28 Fuel-ups

  Property of soundguy787

• 13.3 Avg MPG

• Duramax

  2004 Chevrolet Silverado 2500 HD DIESEL V8
  Added Jun 2013 • 86 Fuel-ups

  Property of Kyled21

• 14.0 Avg MPG

• My Silverado 2500 HD

  2004 Chevrolet Silverado 2500 HD LS 6.6L V8 DIESEL Automatic 5 Speed
  Added Dec 2022 • 34 Fuel-ups

  Property of ckundinger7

• 17.1 Avg MPG

• 2004 LLY

  2004 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 5 Speed
  Added Jul 2022 • 58 Fuel-ups

  Property of 94XJ

• 13.3 Avg MPG

• Forest Service 2500HD

  2004 Chevrolet Silverado 2500 HD 6.6L V8 DIESEL Manual 6 Speed
  Added Mar 2019 • 56 Fuel-ups

  Property of TDI2

• 16.2 Avg MPG

• Questar 2004

  2004 Chevrolet Silverado 2500 HD 6.0L V8 CNG Automatic 4 Speed
  Added Mar 2017 • 669 Fuel-ups

  Property of cdizzle

• 7.4 Avg MPG

• My Silverado 2500 HD

  2004 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Manual 6 Speed
  Added Aug 2020 • 118 Fuel-ups

  Property of spiffy9

• 17.3 Avg MPG

• My Silverado 2500 HD

  2004 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 5 Speed
  Added Jan 2019 • 86 Fuel-ups

  Property of MReinke13

• 17.4 Avg MPG

• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• »