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2000 Chevrolet Silverado 1500 4.8L Poor Fuel Economy
Posted to GM Driveability on 10/14/2004 5 Replies

I have a Sivlerado with a 4" lift and 265/75r16 tires. The owner says his mpg has dropped from 21 to 13 since towing a boat down from northern California. The truck runs great and seems to have good power. The trany is not slipping. There are no codes. Specs f...

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car Vehicle Data

2000 Chevrolet Silverado 1500

VIN 2GCEC19V3Y
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Silverado 1500

VIN 2GCEC19V3Y
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways