|2011+ LML Duramax Powertrain Discussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission Ect|
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|04-07-2011, 09:44 AM||eBay Motors #1 (permalink)|
Join Date: Mar 2010
Location: Denver, CO
Fifth Wheel Towing Milage?
I was curious if those of you pulling a Fifth Wheel could provide some gas mileage examples? We are waiting for some hardware to arrive from Pullrite to move the hitch to the new truck.
I was in Montana yesterday and noticed a parade of Fifth Wheelers on the move from the south.
An example answer might be:
10 miles/gallon, 35 ft Camper, Plains of Kansas.
Thank you for your comments in advance!
|04-07-2011, 04:12 PM||eBay Motors #2 (permalink)|
Join Date: Feb 2011
Location: Jacksonville, Florida
I'm in the market for a new 2011 3500 SRW crew and would be interested in the same info. I'd like to compare the figures with that of my Dodge. It would be nice to include your speed as part of the conditions. Thanks! Phillip
|04-07-2011, 04:32 PM||eBay Motors #3 (permalink)|
Join Date: Aug 2008
Location: Grande Prairie, Alberta
12 MPG, 2008 LMM stock, 5356 KMS threw Alberta to West Glacier over to Spokanne back threw BC (Canadian Rockies) to Grande Prairie. 36 ft Jayco Eagle, 22177 lbs truck and trailer.
Silver Birtch,08 LMM, CC, Air Hawk Stainless Mud Flaps, Iron Cross boards, Kenwood/Hertz/Audison, BF Xenon 8000K HID's, BMF M80's, Ready Lift, tonneau cover, Airaid intake, Firestone air bags, Egde CTS guage, EFI live DSP5 and MBRP 4"
|04-07-2011, 04:47 PM||eBay Motors #4 (permalink)|
Join Date: Sep 2008
Location: Beer Tent Capital of the World
A little over 16K lbs combined, from MI to CO and back "2600miles round trip" averaged around 14.5mpg. That was running 65-75mph "depending on the state".
2003 Chevy 2500hd crew cab 4x4, D/A
Just a few aftermarket goodies
|04-14-2011, 05:49 PM||eBay Motors #5 (permalink)|
Join Date: Oct 2010
Location: Victoria, B.C. on Vancouver Island
We have a 2011, GMC 3500, crew cab, short box, SRW and we tow a 12,000 lb Montana
fifth wheel. Just came back from spending the winter down in AZ and CA. We ALWAYS
tow at precisely 55 mph, it is the law in CA. We were getting 12 to 13 mpg in the mountains, and 15 on the flat without winds. We have had 24.9 empty at 60 mph.
Please note all these figures are hand calculated not off the DIC and using the Canadian
|04-17-2011, 08:37 AM||eBay Motors #7 (permalink)|
Join Date: Jan 2009
Location: Kiowa, Co
29ft. Montana (11 grand loaded) average about 12mpg. Add the boat, drops to around 10. About 15 grand total weight. Lots of passes, high altitude stuff. Stopping is more the issue than going. Slow-moe down the backside.
2003 Extended cab, short bed
GM running boards, Titan 43, Air Lift Bags
Bilsteins all 4, Slider Hitch
Montana 29 RK,
Ebbtide 19' 150 horse Johnson, Lowrance Electronics
15000 bucks per pound of Fish,
It's worth it!
|04-17-2011, 08:41 AM||eBay Motors #8 (permalink)|
Join Date: Mar 2011
Location: Oswego, NY
With my 2005 Chevy Silverado 3500 CCLB SRW DA I would get in the range of 9 to 11 mpg pulling a Model 347THT Montana Mountaineer (shipping weight 10,660 lbs) doing 65 mph (mileage varies with wind and grade of hills/mountains). If I slow down to 55 I get up to 12.5 mpg. I just purchased a 2011 Chevy Silverado 3500 CCLB SRW DA and will be heading to Myrtle Beach next month - this will give me a chance to see if the fuel mileage is better or worse.
|04-17-2011, 10:12 AM||eBay Motors #10 (permalink)|
Duramax Forum Supporter
Join Date: Nov 2009
Location: Indy OR 7S5
Did a 12K mile left coast to east coast and back the loooong way, a lot of north and south side trips, last year. I averaged 11.7 pulling an over 9K# 5th wheel plus 1K# in the bed. Worst strech I saw was 9.6mpg pulling against a near full-on headwind in Kansas (tore one of my wind deflectors in half) and best was 16.5 on flat with a tail wind at 65mph. I used DIC numbers since my calc check is within 3% of the DIC last time I checked......
2004.5 GMC SLT 4X4 CCLB LLY Ally, EFI Live V2 & DSP5 by Rob, trans by Mike L, Magnaflow DP, Ride Rites, LBZ turbo inlet mod, po' man CAI, HIDs, stock height, Cognito tie rods, Bilstein 5100s, Isspros, H2 wheels with Toyo OC 285-70-17s, B&W turnover & Companion, Prodigy P3, dog snot on windows......
Sent from my antique HP DV7-4183cl with Radeon HD5470 graphics, Beats Audio and Blu-ray drive.....