Notices
Silverado, Sierra & Fullsize Pick-ups The Silverado & Sierra have been two of the best selling trucks in the US for decades, and is truly proven to be "like a rock".

2014 Chevy Silverado
Platform: Truck, GMT 400, 800, & 900

Question about MPG and lift, etc.

Thread Tools
 
Search this Thread
 
Old March 25th, 2011, 10:17 PM
  #11  
CF Junior Member
Thread Starter
 
Guitar's Avatar
 
Join Date: Feb 2011
Posts: 40
Likes: 0
Received 0 Likes on 0 Posts
Default

I know the tires do, which I suppose I could put smaller ones on it but that'd cost more unless I got those sold.

Regardless, and I should probably be able to answer this, but why does the lift reduce MPG so much? Mainly because it makes it less aerodynamic or what? (Lol aerodynamic large trucks)
Old March 27th, 2011, 10:29 PM
  #12  
CF Junior Member
Thread Starter
 
Guitar's Avatar
 
Join Date: Feb 2011
Posts: 40
Likes: 0
Received 0 Likes on 0 Posts
Default

And once again my interest is sparked as I read this on another ad...

"Also gets decent gas mileage for a big truck, probably around 12-14 city MPG. 9” of total lift, 6” suspension lift and 3” body lift. ZERO rust. 40” Mickey Thompson tires and matching 16” MT wheels."
Same Engine...Lying?
Old March 28th, 2011, 9:59 PM
  #13  
CF Junior Member
 
zm1040's Avatar
 
Join Date: Jun 2010
Location: Buda, Texas
Posts: 64
Likes: 0
Received 0 Likes on 0 Posts
Default

Not necessarily, depends on gear ratio in rear, and, like you said, the way it's driven.
Old March 31st, 2011, 8:37 PM
  #14  
CF Junior Member
Thread Starter
 
Guitar's Avatar
 
Join Date: Feb 2011
Posts: 40
Likes: 0
Received 0 Likes on 0 Posts
Default

Well hell, now I know why. Replied back, says it has 4.56 gears in front and rear. No wonder.

Now I'm getting ideas in my head about just getting the gear ratio toned down....

How low could I go? 4.10? I wouldn't be towing anything (at least in the near future).

Last edited by Guitar; March 31st, 2011 at 9:56 PM.
Old April 1st, 2011, 9:48 AM
  #15  
CF Beginner
 
jlau74's Avatar
 
Join Date: Mar 2011
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Default

you could go 3.73
Old April 1st, 2011, 12:24 PM
  #16  
CF Junior Member
Thread Starter
 
Guitar's Avatar
 
Join Date: Feb 2011
Posts: 40
Likes: 0
Received 0 Likes on 0 Posts
Default

I'm sure that would absolutely kill my power though...
Old April 2nd, 2011, 1:04 PM
  #17  
CF Junior Member
 
zm1040's Avatar
 
Join Date: Jun 2010
Location: Buda, Texas
Posts: 64
Likes: 0
Received 0 Likes on 0 Posts
Default

I always thought people with big tires and lifts didn't WANT to be able to spin the tires :P
Old April 2nd, 2011, 10:06 PM
  #18  
CF Junior Member
Thread Starter
 
Guitar's Avatar
 
Join Date: Feb 2011
Posts: 40
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by zm1040
I always thought people with big tires and lifts didn't WANT to be able to spin the tires :P
The best of both worlds.

Actually just found a 5-speed pretty close though, zeroing in on that right now..if all falls through might take a trip up to see this truck.
Old April 6th, 2011, 4:37 PM
  #19  
CF Beginner
 
catsrg8's Avatar
 
Join Date: Mar 2011
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default

He said it was professionally done. Check if they updated the brakes. Rotor size etc. Rolling mass on the tires it has now are much heavier than stock tire/rim. Increases your stopping distance allot. The brakes on that truck were designed for 265 x 16 or 17" rims. Not the over sized one on it now.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bamafutbal
Tahoe & Suburban
5
September 16th, 2012 7:51 AM
oldtimehawks
Silverado, Sierra & Fullsize Pick-ups
3
November 27th, 2011 10:40 AM
oldtimehawks
New Member Welcome Area
1
November 26th, 2011 6:32 PM
therewolf
Silverado, Sierra & Fullsize Pick-ups
0
October 4th, 2009 1:34 PM
slikkkk2005
Tahoe & Suburban
1
August 29th, 2006 2:57 AM



Quick Reply: Question about MPG and lift, etc.



All times are GMT -5. The time now is 3:19 PM.