2006 duramax diesel 6.6 gas mileage

Asked by Feb 16, 2010 at 02:54 PM about the 2006 Chevrolet Silverado 2500HD LT2 Crew Cab SB 4WD

Question type: General

I am looking to buy a chevy or gmc silverado crew cab with the duramax/allison combo short bed. I would like to know what type of gas mileage I can expect to receive during normal driving and what I can expect pulling a 32 foot travel trailer gross wt 12,000 lbs.
thanks
Harry

2 Answers

75

I have the LBZ option motor, and I'm geting about 17 mixed city. and hwy. can get up tp 22 on the highway and go as low as 13 when towing my 9,000 pound trailer.

2 of 2 people found this helpful.
875

15 20 depending how good its tuned

Your Answer

Chevrolet Silverado 2500HD Experts

  • #1
    Steven Loeffler
    Reputation
    500
  • #2
    Tom Demyan
    Reputation
    320
  • #3
    piocon
    Reputation
    300
View All

Related Models For Sale

Used GMC Sierra 2500HD
109 Great Deals out of 14,100 listings starting at $2,799
Used Ford F-250 Super Duty
388 Great Deals out of 48,541 listings starting at $1,899
Used Chevrolet Silverado 1500
2,577 Great Deals out of 173,112 listings starting at $955
Used Dodge Ram 2500
141 Great Deals out of 5,403 listings starting at $2,661
Used Chevrolet Silverado 3500HD
135 Great Deals out of 11,145 listings starting at $7,500
Used GMC Sierra 1500
1,181 Great Deals out of 64,150 listings starting at $999
Used Ford F-350 Super Duty
374 Great Deals out of 26,590 listings starting at $3,000
Used Ford F-150
3,115 Great Deals out of 219,518 listings starting at $1,200
Used GMC Sierra 3500HD
63 Great Deals out of 4,774 listings starting at $10,999
Used Chevrolet Silverado Classic 2500HD
26 Great Deals out of 394 listings starting at $7,990
Used GMC Sierra 2500HD Classic
8 Great Deals out of 181 listings starting at $5,250
Used Chevrolet Silverado 2500
10 Great Deals out of 231 listings starting at $3,995
Used Dodge Ram 3500
71 Great Deals out of 2,279 listings starting at $5,999
Used Toyota Tundra
677 Great Deals out of 34,123 listings starting at $1,500

Used Cars For Sale

2017 Chevrolet Silverado 2500HD For Sale
8 Great Deals out of 3,662 listings starting at $23,380
2016 Chevrolet Silverado 2500HD For Sale
16 Great Deals out of 1,740 listings starting at $22,975
2015 Chevrolet Silverado 2500HD For Sale
64 Great Deals out of 2,339 listings starting at $11,991
2014 Chevrolet Silverado 2500HD For Sale
19 Great Deals out of 652 listings starting at $14,991
2013 Chevrolet Silverado 2500HD For Sale
35 Great Deals out of 1,001 listings starting at $7,200

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.