Based on data from 44 vehicles, 2,078 fuel-ups and 542,384 miles of driving, the 1998 Chevrolet C1500 gets a combined Avg MPG of 14.99 with a 0.11 MPG margin of error.

Any Engine Type 4.3L V6 GAS (7) 5.0L V8 GAS (8) 5.7L V8 GAS (19) V6 GAS (3) V8 GAS (7) Any Body Style Standard Cab Pickup (5) Extended Cab Pickup (11) Cab & Chassis (1) Any Submodel WT (3) Cheyenne (8) Silverado (23) Other (10)

Below you can see a distribution of the fuel-ups with 89 outliers (4.11%) removed.

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

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• Pickup

  1998 Chevrolet C1500 Silverado 5.7L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Mar 2021 • 56 Fuel-ups

  Property of Turbo231

• 14.8 Avg MPG

• Roxxxanne Z71

  1998 Chevrolet C1500 Silverado 5.7L V8 GAS Automatic 4 Speed
  Added Jul 2019 • 290 Fuel-ups

  Property of nateshawk

• 14.1 Avg MPG

• C1500 Silverado

  1998 Chevrolet C1500 Silverado 5.0L V8 GAS Automatic 4 Speed
  Added Apr 2022 • 144 Fuel-ups

  Property of stepbyrd

• 15.8 Avg MPG

• My C1500

  1998 Chevrolet C1500 WT 4.3L V6 GAS Automatic 4 Speed
  Added Jan 2025 • 11 Fuel-ups

  Property of Chos3n4u

• 14.3 Avg MPG

• Charolette

  1998 Chevrolet C1500 Silverado 5.7L V8 GAS Automatic 4 Speed
  Added Jun 2019 • 139 Fuel-ups

  Property of AHaddix

• 14.7 Avg MPG

• Truck

  1998 Chevrolet C1500 Silverado 5.7L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added May 2022 • 92 Fuel-ups

  Property of Schromech

• 15.9 Avg MPG

• Cletus

  1998 Chevrolet C1500 GAS V8
  Added Aug 2013 • 57 Fuel-ups

  Property of ellenwidboom

• 30.9 Avg MPG

• Silverado

  1998 Chevrolet C1500 Silverado 5.7L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Mar 2014 • 160 Fuel-ups

  Property of scoob8000

• 16.4 Avg MPG

• ChevyMetal

  1998 Chevrolet C1500 Cheyenne 5.0L V8 GAS Automatic 4 Speed
  Added Oct 2016 • 93 Fuel-ups

  Property of Keithage

• 16.3 Avg MPG

• Branigan

  1998 Chevrolet C1500 Silverado 5.7L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Sep 2021 • 24 Fuel-ups

  Property of gorditasupremes

• 18.2 Avg MPG

• Truck

  1998 Chevrolet C1500 Silverado 5.7L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Oct 2017 • 12 Fuel-ups

  Property of daishi4u

• 15.9 Avg MPG

• My C1500

  1998 Chevrolet C1500 Silverado 4.3L V6 GAS Automatic 4 Speed
  Added May 2021 • 10 Fuel-ups

  Property of insomniacprgm

• 19.1 Avg MPG

• Pete Rios

  1998 Chevrolet C1500 Cheyenne 4.3L V6 GAS Automatic 4 Speed Standard Cab Pickup
  Added Jun 2020 • 122 Fuel-ups

  Property of peterios325

• 17.0 Avg MPG

• My C1500

  1998 Chevrolet C1500 Cheyenne 5.7L V8 GAS Manual 5 Speed Standard Cab Pickup
  Added Apr 2020 • 17 Fuel-ups

  Property of Zekerbox

• 13.4 Avg MPG

• My Silver-aydo

  1998 Chevrolet C1500 Silverado 5.7L V8 GAS Automatic 4 Speed
  Added Nov 2021 • 13 Fuel-ups

  Property of Yeti2007

• 13.4 Avg MPG

• R-1998 Chevy Pickup

  1998 Chevrolet C1500 Silverado 5.0L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Oct 2017 • 90 Fuel-ups

  Property of markporter

• 13.8 Avg MPG

• Dale

  1998 Chevrolet C1500 Cheyenne 4.3L V6 GAS Automatic 4 Speed
  Added Jan 2018 • 158 Fuel-ups

  Property of tquinn357

• 16.0 Avg MPG

• My C1500

  1998 Chevrolet C1500 Cheyenne 4.3L V6 GAS Automatic 4 Speed
  Added Dec 2020 • 6 Fuel-ups

  Property of mclain80

• 17.8 Avg MPG

• Heavy Chevy

  1998 Chevrolet C1500 Silverado 5.7L V8 GAS Automatic 4 Speed
  Added Feb 2020 • 12 Fuel-ups

  Property of GodToro

• 12.9 Avg MPG

• Chevrolet Silverado

  1998 Chevrolet C1500 Silverado 5.7L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Jan 2015 • 163 Fuel-ups

  Property of svtlightning03

• 15.0 Avg MPG

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