What's your truck's MPG?

[fredjacksonsan]

I'm still on my first tank of gas:

04 Dodge 1500 Quad Cab 3.7L 5 speed 2wd 3.92 axle, on 245/70R17

Will report once have some stats. Have looked, but found no detailed forum on people's mpg.

1st tank: 16.2 in mostly city driving.

[ToyTundra]

01 Toyota Tundra. 4.7 v8, 4x4, access cab, 4.10, auto, 265/75 michelin LTX A/T @42 psi each
Pure city 15.0-15.5 mpg.
With offroad (in 4low) 14.0
No highway for long enough to effect values

[fredjacksonsan]

2nd tank 17.1, mostly highway. Third tank 16.1, but I was letting it run a bit for breakin.

[goinbig]

1974 Chevy 3/4 ton
4x4
Bored/Stroked 454
5.71 ring/pinion gears
44x18.50x15 tires (20 psi on road)

5-6 mpg on a good day (on the street)
Off-road...I don't even want to think of the fuel mileage there!!

[RedLightning]

^ wow I thought I had bad fuel mileage!
93 Lightning 12 city 15 highway
Maybe about 9mpg with me driving.

[M3FordBoy]

F-250 crew cab long bed 4wd 6.0l 5spd auto 3.73 axle 235/85R16

14 city 19 highway

Expedition 2wd 4.6l 4spd auto 255/75R16

21.4 on highway doing 70Mhp I'm not sure in the city.

Both are broken in.

[2ksierra]

i got a 2000 sierra with 5.3 liter with 3.73 rear, an intake, throttle body, and performance maf sensor. My best highway was 21mpg, on the street its usually about 14.5 or so.

[kenny-1907]

I just sat down and did an average for the last 10 refuelings and i am getting 14 mpg city/hwy combined. My highest single fuel up mileage was 19 mpg city/hwy combined. I am guessing but it should probably get mid to high 20's strictly on the hwy. Not to bad i think considering the oversized tires and a heavy size 13

Gear ratio 3:73
Tire size 255/85/16 (33.3" tall when new)

[food4me]

9 mpg

[G35XAndTrailBlazer]

Blazer gets about 16 city, 18 Highway lol

Silverado gets about 17 City, 20 Highway

[biggbabysweetz1]

1989 GMC Suburban R1500 5.7L
i get on average 23 mpg believe it or not but i overhauled the engine replaced the TBI with Direct port, replaced ignition module with an MSD system
you know the usual. but not only that but i have a weight reduction system, i only have half the body the rest is rust holes

[montec]

Got '83 T-10 4x4 2.8 700r4 235/75-15 about 15 highway with wind behind me and around 11-12 in town
now my wifes '97 GA GT 16-18 in town and about 24 highway

[J-Ri]

93 S-10 4.3L 4spd. w/ OD gets:
26 MPG @ 55MPH
20 MPG @ 110MPH
16 MPG city

86 K-20 5.7L 3spd. gets about 10-12 MPG everywhere. I've never had it at high speeds long enough to see the mileage when the 4-barels open up, but I think it would be measured in gallons per mile then. I used 3/4 of one tank (roughly 15 gallons) going about 10 miles at full throttle. I know that doesn't seem possible, but unless there was a one time guage malfunction, it happened. It's just a good thing I got dual tanks on it.

[Eggert]

2001 Yukon XL K2500 (3/4 ton) 6.0 liter engine 4.10 rear
14 mpg hiway 10 mpg city 7 mpg towing a 10,000 lbs camper
Take care, Eggert

[Franko914]

98 Tahoe 6.5TD 4WD gets 22 mpg highway/15 city.
86 Suburban 6.2NA 2WD gets 26 highway/17 city.