Based on data from 252 vehicles, 17,142 fuel-ups and 4,615,504 miles of driving, the 2004 Chevrolet Silverado 1500 gets a combined Avg MPG of 14.35 with a 0.04 MPG margin of error.

Any Engine Type 4.3L V6 GAS (26) 4.8L V8 GAS (38) 5.3L V8 ELECTRIC/GAS (1) 5.3L V8 FLEX (13) 5.3L V8 GAS (126) 6.0L V8 GAS (8) V6 GAS (2) V8 GAS (28) Any Body Style Standard Cab Pickup (11) Extended Cab Pickup (40) Crew Cab Pickup (17) Cab & Chassis (1) Any Submodel Hybrid (1) SS (4) Z71 Off-Road (7) WT (15) Base (21) LT (39) Z71 (64) LS (66) Other (35)

Below you can see a distribution of the fuel-ups with 724 outliers (4.05%) removed.

Following shows the average MPG of each of the 252 vehicles in the system.

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• My Truck

  2004 Chevrolet Silverado 1500 LT
  Added Jul 2019 • 153 Fuel-ups

  Property of JayHutchInFl

• 14.8 Avg MPG

• white s

  2004 Chevrolet Silverado 1500 4.3L V6 GAS Automatic Extended Cab Pickup
  Added Mar 2022 • 16 Fuel-ups

  Property of Sethbook

• 16.6 Avg MPG

• My Silverado 1500

  2004 Chevrolet Silverado 1500 LT 4.8L V8 GAS Automatic 4 Speed
  Added Nov 2022 • 15 Fuel-ups

  Property of dcvanorman

• 12.2 Avg MPG

• '04 Silverado

  2004 Chevrolet Silverado 1500 WT 4.3L V6 GAS Automatic 4 Speed
  Added Nov 2018 • 120 Fuel-ups

  Property of Mkblake0804

• 19.2 Avg MPG

• Red Truck

  2004 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 4 Speed
  Added Feb 2018 • 311 Fuel-ups

  Property of tymtfish

• 14.7 Avg MPG

• Truck

  2004 Chevrolet Silverado 1500 5.3L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 65 Fuel-ups

  Property of rakobernik

• 14.9 Avg MPG

• Chevy

  2004 Chevrolet Silverado 1500 Z71 5.3L V8 GAS Crew Cab Pickup
  Added Feb 2019 • 185 Fuel-ups

  Property of mcbaseman

• 13.0 Avg MPG

• Chevy

  2004 Chevrolet Silverado 1500 LT 6.0L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Sep 2018 • 124 Fuel-ups

  Property of coyjay

• 13.9 Avg MPG

• White Truck

  2004 Chevrolet Silverado 1500 4.3L V6 GAS
  Added Oct 2017 • 60 Fuel-ups

  Property of Welsne613

• 18.7 Avg MPG

• My Silverado 1500

  2004 Chevrolet Silverado 1500 Z71 4.8L V8 GAS Automatic 4 Speed
  Added Nov 2021 • 91 Fuel-ups

  Property of C_Fro101

• 13.3 Avg MPG

• Chevy Silverado

  2004 Chevrolet Silverado 1500 LT 4.3L V6 GAS Automatic 4 Speed Extended Cab Pickup
  Added Aug 2019 • 73 Fuel-ups

  Property of Strat

• 17.2 Avg MPG

• Chevy Silverado

  2004 Chevrolet Silverado 1500 LS 4.8L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Jul 2018 • 83 Fuel-ups

  Property of DiSTroy3d

• 14.4 Avg MPG

• My Silverado 1500

  2004 Chevrolet Silverado 1500 Z71 5.3L V8 GAS Automatic 4 Speed
  Added Dec 2020 • 35 Fuel-ups

  Property of bwricks2000

• 14.1 Avg MPG

• Silverado

  2004 Chevrolet Silverado 1500 WT 4.3L V6 GAS Automatic 4 Speed
  Added Sep 2016 • 363 Fuel-ups

  Property of shasson

• 15.5 Avg MPG

• Silverado

  2004 Chevrolet Silverado 1500 LT 5.3L V8 GAS Standard 5 Speed Extended Cab Pickup
  Added Oct 2017 • 259 Fuel-ups

  Property of MikeJ413

• 14.0 Avg MPG

• 2004 Silverado

  2004 Chevrolet Silverado 1500 Z71 5.3L V8 GAS Automatic 4 Speed
  Added Aug 2016 • 401 Fuel-ups

  Property of Alfreym

• 14.7 Avg MPG

• Silverado

  2004 Chevrolet Silverado 1500 LS 5.3L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Dec 2018 • 255 Fuel-ups

  Property of slezrydr

• 17.3 Avg MPG

• Pick Up

  2004 Chevrolet Silverado 1500 LT 4.8L V8 GAS Automatic 4 Speed Cab & Chassis
  Added Jun 2017 • 5 Fuel-ups

  Property of ironhead332

• 15.7 Avg MPG

• Big Blue

  2004 Chevrolet Silverado 1500 Z71 5.3L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Mar 2018 • 80 Fuel-ups

  Property of JoseTiberra

• 15.0 Avg MPG

• Silverado

  2004 Chevrolet Silverado 1500 LS 5.3L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 284 Fuel-ups

  Property of dmohle

• 16.7 Avg MPG

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