Jump to content

Fng Here


Recommended Posts

Posted

Hi, everyone. New to the site and it looks like a great forum. I'm in the market for a new Silverado, I just recently 4 days ago totaled my POS Toyota Tacoma, I lucky to be and ok and even more lucky to git rid of that POS, had the truck for 3 yrs and it was horrible on gas (375km for 65L) and my tailgate collapsed when I loaded my snowmobile in the back.

 

I'm very excited to finally get the truck I want thanks to GM's current promotion, just cant decide on 4.8 or 5.3

 

Here is a couple photo's of my POS Toyota

 

dscn3694a.jpg

dscn3701g.jpg

dscn3699e.jpg

Posted

Welcome to the site. Obviously lucky to be alive. So that says something for the taco... :shakehead:

 

Its been my experience, if you tow anything, the 5.3 will get you a great combination of good mileage and good towing. The difference between the 4.8 and 5.3 are alot closer than they use to be in the new trucks. But the 5.3 still outshines the 4.8.

 

Good luck on your search.

Posted
Welcome to the site. Obviously lucky to be alive. So that says something for the taco... :shakehead:

 

Its been my experience, if you tow anything, the 5.3 will get you a great combination of good mileage and good towing. The difference between the 4.8 and 5.3 are alot closer than they use to be in the new trucks. But the 5.3 still outshines the 4.8.

 

Good luck on your search.

 

 

Thanks, thats what happens when you hit a parked loaded dump truck on the hyway at 50mph. Im lucky to walk out of it with a good bruise across my chest and a concussion that makes me pass out every time I get up quick.

 

Yeah there is not much difference in the 2 just different bore if im correct which gives allot more low end torque. Im guessing the 6speed is the big improvement.

Posted
Welcome to the site. Obviously lucky to be alive. So that says something for the taco... :shakehead:

 

Its been my experience, if you tow anything, the 5.3 will get you a great combination of good mileage and good towing. The difference between the 4.8 and 5.3 are alot closer than they use to be in the new trucks. But the 5.3 still outshines the 4.8.

 

Good luck on your search.

 

 

Thanks, thats what happens when you hit a parked loaded dump truck on the hyway at 50mph. Im lucky to walk out of it with a good bruise across my chest and a concussion that makes me pass out every time I get up quick.

 

Yeah there is not much difference in the 2 just different bore if im correct which gives allot more low end torque. Im guessing the 6speed is the big improvement.

 

 

 

Wow, you might call your taco a POS but you walked away from that accident so at least it wasn't a complete POS. Welcome to the site.

Posted
Welcome to the site. Obviously lucky to be alive. So that says something for the taco... :shakehead:

 

Its been my experience, if you tow anything, the 5.3 will get you a great combination of good mileage and good towing. The difference between the 4.8 and 5.3 are alot closer than they use to be in the new trucks. But the 5.3 still outshines the 4.8.

 

Good luck on your search.

 

 

Thanks, thats what happens when you hit a parked loaded dump truck on the hyway at 50mph. Im lucky to walk out of it with a good bruise across my chest and a concussion that makes me pass out every time I get up quick.

 

Yeah there is not much difference in the 2 just different bore if im correct which gives allot more low end torque. Im guessing the 6speed is the big improvement.

 

 

 

Wow, you might call your taco a POS but you walked away from that accident so at least it wasn't a complete POS. Welcome to the site.

 

yes true all give it that, they are good in a accident, more then likely because they collapse so easy. It saved my life, but probably any modern truck would of done just as well.

Posted
Thanks, thats what happens when you hit a parked loaded dump truck on the hyway at 50mph. Im lucky to walk out of it with a good bruise across my chest and a concussion that makes me pass out every time I get up quick.

 

Yeah there is not much difference in the 2 just different bore if im correct which gives allot more low end torque. Im guessing the 6speed is the big improvement.

 

Yes, the 6-speed would be the biggest difference. :shakehead:

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

    342,840
    Total Members
    8,960
    Most Online
    appletrav
    Newest Member
    appletrav
    Joined
  • Who's Online   0 Members, 0 Anonymous, 411 Guests (See full list)

    • There are no registered users currently online
  • Latest Articles

  • Posts

    • This is a 1/2 ton thing ONLY.  All HDs 2020-2026 have the two speed transfer case, with Autotrac as an option.     1/2 tons 2019-2026, regular 4x4s come with a single speed case (no 4LO!), and trucks with Z71 ordered, or all Trail Boss trucks come with the 2 speed case.  2 speed case is also an option on WT, and is also standard on High Country.  
    • 2013 5.3 still to this day calls for the PF48 filter.  Which as a 15psi bypass pressure.     There is a TSB, 17-NA-157 that talks about the PF-63 and PF-64 filters which have a higher bypass rating of 22psi.    TSB HERE - temp.xml   "Beginning in 2012, the oil pumps began to regulate main gallery feedback instead of pump out pressure. This means that the oil pump now does not begin to regulate until pressure is built up to the main gallery. This change reduces the amount of time it takes to provide oil to the engine bearing and lifters during extreme cold start conditions.  Main gallery feedback oil pump control systems are present on the following engine families which use Spin-on oil filters: Small Gas Engine (SGE), Large Gas Engine (LGE), High Feature (HFV6) Gen2 and Small Block Gen5 gasoline engines. These engines with the main gallery feedback oil pump control systems are factory built with an ACDelco® oil filters"   It also calls out what engines use those filters.  The gen 4 small blocks were not on that list (LMG, LC9, L9H, L92, L94, L20, L96).  Gen 5 small blocks use the higher pressure filter.          That all said...   Your 7045 Napa filter is the PF63 equivalent, with 22psi bypass.  You are already using the higher bypass pressure filter.  You CAN keep using it, you don't technically have to use it though.  
    • Do you know WHY the filter relief setting was increased to 22 psig?    When the new system goes into the second stage the pump volume ramps up considerably. It was found that the 15 psi filter bypass setting put the filter in bypass on a warm engine when the second stage was activated. Raising the filter bypass setting forced the filter to do what it designed to do. Filter. Preventing debris from circulating during high load, high rpm operation.    So next question is how did GM find this out? VLOM/lifter failures and a deep dive by Melling Corp.    Last question. Is it required? Look at it like this; a motor may be equipped with a rev limiter. But it only works if the set point in reached. That 22 psig setting only matters if the pressure differential across the filter media exceeds 15 psig during normal warm operation. Second stage kicks in around 3000-3500 rpm.    I can't answer your question because I don't know you and how you use the truck. But I think there is enough information here to let you decide for yourself. 😉
    • Probably not their first rodeo, so it should go as planned most likely.  Typically the service manager or tech doing the swap will put some seat time to shake it down after they get it all put back together.  We usually put 50-100mi before we hand them back so if something happens, its not after you get it.  A coolant leaks, oil leaks, a ground left off or loose, vibration, etc.     The new engines so far have been good?  There's been a couple that have popped out there again (the replacement engine) but most have been okay.  
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...