Jump to content

Need Help Changing Starter In 01 Gmc Sierra


Recommended Posts

Posted

I have removed the two bolts, but I cannot seem to move the starter out enough to clear and drop it out. Is there a certain trick?

 

Thanks

Posted

Are any of your wires hanging you up? On mine I needed to remove the oil level sensor connector just to get it out of the way so there would be no chance of damaging it. Other than that I removed 2 bolts and slid it forward. Also on mine there is a transmission cover that is attached to the starter that you usually remove after you've pulled the starter out, wonder if it's hung up on something around the bell housing?

Posted
Are any of your wires hanging you up? On mine I needed to remove the oil level sensor connector just to get it out of the way so there would be no chance of damaging it. Other than that I removed 2 bolts and slid it forward. Also on mine there is a transmission cover that is attached to the starter that you usually remove after you've pulled the starter out, wonder if it's hung up on something around the bell housing?

 

The main thing I see, is a support bar sitting right in front of the starter. It wont let me move it forward enough to clear that bell housing. I dont think its hung up on the bell housing, but I sure cant move it forward enough to get it to drop down.

 

I unplugged that sensor that sits just below the starter, but I cant get my big hands around to remove the wiring up front.

Posted

I pulled one out of my 01 Tahoe when I swapped the trans. It was a royal PITA IIRC. I had to push a bunch of stuff out of the way but it finally came out without removing anything else. I recall a lot of angling trying to get it out. It was not just a pull back and falls out type of thing.

Posted
I pulled one out of my 01 Tahoe when I swapped the trans. It was a royal PITA IIRC. I had to push a bunch of stuff out of the way but it finally came out without removing anything else. I recall a lot of angling trying to get it out. It was not just a pull back and falls out type of thing.

 

That makes me feel a little better. Atleast Im not the only one who has struggled with this. I will see what I can do this evening.

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   3 Members, 0 Anonymous, 224 Guests (See full list)

  • 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...