Jump to content

New here, 5.3 question ?


Recommended Posts

Posted
Of coarse it depends on the day and not that it really matters, but the car and driver reviews I saw has the 5.3 with 3.42 going 0-60 in 6.7, 1/4 mile at 15.2 at92 mph.

The 3.08 0-60 at 7.3 and the 1/4 mile @ 15.7 at 91 mph.

The 5.3 isn’t bad but the 6.2 really is a beast even in a heavy truck.


Sent from my iPad using Tapatalk

6.2 with 3.42 and 8 spd trans is really fast! :)



Sent from my iPhone using Tapatalk
  • Replies 51
  • Created
  • Last Reply
Posted
The FLT is a mile above sea level. It hurts the 6.2 more then it hurts a turbo vehicle. I do not believe the 6.2 is available with a 3.08 but I could be wrong on that.
 
Don’t pay attention to the FLT numbers unless you are of coarse a mile above sea level.
 
 
Edit for*
 
Damn I didn’t see all the reply’s between my post and the TFLT post. While I like the show you 100% have to keep in mind it’s 1 mile above sea level and know how that effects things.

Most 6.2 have 3.08, unless NHT, then you get 3.42.


Sent from my iPhone using Tapatalk
Posted
9 hours ago, cperk said:

Most 6.2 have 3.08, unless NHT, then you get 3.42.

I did not realize how close the 6.2 and the 5.3 avg. gas mileage was , That is my only regret when I first started looking at the 1500, I would have opted for the 6.2 ,Actually seems to be no reason to get the 5.3 ! If gas mileage was the only reason ,

 

in my mind I  was thinking 6.2 = $$$ ,  but after buying and then looking at the numbers I kick myself in the butt  :cry: 

 

Still love the way my truck drives  

Posted
8 hours ago, Mdsjohna said:

Ahh for some reason I thought they had 3.23 with the 8 speed and 3.42 with the 6 speed.


Sent from my iPad using Tapatalk

those are the most aggressive diff ratios available that are non max tow

 

with max tow its 3.73 for 6speed and 3.42 with 8 speed

Posted

Something else to think about is that most of the best performance numbers posted online are with the earlier 6speed and these new higher trim trucks all have the 8 speed which slows them down about 2 tenths and 2mph across the board.With that in mind a Regular cab 5.3 2WD with the 6speed should not be too far off pace from a newer Crew cab 6.2 4WD with the 8speed but of course those types of comparisons never get made.Pretty sure the new light body Ecoboost F150s also edge out the 6.2 with the 8speed

Posted
7 hours ago, Artie61 said:

I did not realize how close the 6.2 and the 5.3 avg. gas mileage was , That is my only regret when I first started looking at the 1500, I would have opted for the 6.2 ,Actually seems to be no reason to get the 5.3 ! If gas mileage was the only reason ,

 

in my mind I  was thinking 6.2 = $$$ ,  but after buying and then looking at the numbers I kick myself in the butt  :cry: 

 

Still love the way my truck drives  

Yup, Same here!  Oh, well I don't tow and don't have any reason to go fast so I went with 5.3L  super satisfied......

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Forum Statistics

    250.4k
    Total Topics
    2.7m
    Total Posts
  • Member Statistics

    342,860
    Total Members
    8,960
    Most Online
    HWN808
    Newest Member
    HWN808
    Joined
  • Who's Online   5 Members, 0 Anonymous, 1,006 Guests (See full list)

  • Latest Articles

  • Posts

    • https://www.gm-trucks.com/why-gm-chose-0w-30-gen-6-v8-oil/   The swing back to reality continues…
    • Diesel $5.42 at the truck stop on the hi-way
    • I'm not sure if this should be a new topic, let me know if it's out of place. This my first post. Thanks 85077522 - AC Delco GM Genuine Parts Brake Master Cylinders. Anyone else had to replace this brake master cylinder yet. I didn't do any brake work, it looks like new parts and I've had the truck for about 4k miles, 119k total miles.  When it started to throw codes I did the calibrations with a bidirectional scanner and got the codes to clear but they came back so I did the routine; base bleed, automated bleed and final base bleed. All that with Bosch ES16-32N fluid (please look it up). That seemed to fix it but 100ish miles later it failed again so I ran the same process but with a pressure bleeder this time and got the same results, fixed for 100ish miles. The original fluid looked bad and I thought I got most of it out, it could've been the wrong fluid. The codes; P25A2, C05B0-00, C2A1B. I can get them to clear but not for long. The C05B0 indicates a leak in the front circuit (which is bone dry) so I'm thinking of doing the bleed process on that front again today and I don't know if that's taboo to just do the front but at this point it seems like it's worth the try anyway. The new master cylinder/module unit is supposed to get here today. But now I'm pretty much convinced this install is over my head. I've called several shops and some mobile guys that I know but this thing is like radio active material, scary wise. I did get 2 local shops say they should be able to do it, one says he has the SPS2 programing capability. And with the battery disconnected is there supposed to be pedal resistance, mine is to the floor, then if I pump it I can get some resistance. I had a panic stop prior to this issue which may have contributed from what I read. And on the first attempt to bleed and hydraulic test the scanner listed things to look for and one was any gaps between the pad and rotors which I did notice on the RF corner and I removed the outer pad (where the gap was) cleaned it and the hardware and didn't see a gap after that but will re-check it. I read that if pushing the caliper pistons back then you're supposed to open the bleeder so as to not push fluid backwards into the abs module or it will damage it. If that's true then that's also a possibility from the previous owner having the brakes changed before I got it. I'm using an XTool ip500 scanner. Any suggestions, questions and comments welcome. 
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...