IM LOOKING INTO BUYING A 03 1500HD CREW.THEY SAY THE FUEL MILEAGE ISN'T GREAT.IS THERE ANYWAY TO IMPROVE IT? ANY OTHER INFO WOULD BE HELPFUL.
- posted
20 years ago
IM LOOKING INTO BUYING A 03 1500HD CREW.THEY SAY THE FUEL MILEAGE ISN'T GREAT.IS THERE ANYWAY TO IMPROVE IT? ANY OTHER INFO WOULD BE HELPFUL.
What kind of milage are you expecting?
Adair
my '99 Silverado 1500 non HD gets about 15mpg.
Adair
They say a lot of things. For data on gas mileage, check:
I think I posted this in the 4x4 group, but my LQ9 manages over 18mpg when I take it easy. I don't know about the LQ4's...
Stock, I was getting around 16 to 17. I installed a set of good plug wires, and a free flowing exhaust.
-marc
That 1500HD is equal to a 2500 . with a 8600 gvw. Some people think the ride is harsh for what they though was a 1/2 ton. That one reason it was renamed to a 2500LD in 2004. SO compare apples to apples
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