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JEGS GM LS Flexplate, Crankshaft Spacer and Bolt Kit

555-601080K


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GM LS Flexplate, Crankshaft Spacer and Bolt Kit
$151.97
More than 10 available
GM LS Flexplate Kit
  • GM LS-Series Engine
  • 168-Tooth
  • Internally Balanced
  • 6-Bolt Crank Pattern
  • 14.13 in. Diameter
  • SFI 29.1 Rated
  • Includes:
    • Flexplate 555-601080
    • Crankshaft Spacer 555-601010
    • Spacer Bolts 555-601011
  • Free Shipping - Ships
    QTY
    601080K is rated 4.5 out of 5 by 2.
    Rated 5 out of 5 by from Awesome kit Installed on 02 5.3 ls with a 700r4 and it fit perfect, was concerned with previous review but after speaking with jegs customer service team I felt confident the bad review was an error on the installers part. Fast shipping as always great stuff.
    Date published: 2019-07-17
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    • clientName_jegs

    Will this work for a 2003 5.3 vortec to a th350?

    Asked by: K5Ei
    The 555-601080K is compatible with the 5.3 engine.
    Answered by: jshook
    Date published: 2022-07-26

    I have this on my ‘00 LQ4 without the spacer so that it fits with the TH350 and everything is lining up but it looks like the starter is not going to be able to engage. Do I need to get a different starter?

    Asked by: FBODY96
    Depending on your application you may need this flexplate for proper starter engagement - https://www.jegs.com/p/JEGS/JEGS-Jr-Dragster-EV-Conversion/3740786/10002/-1
    Answered by: Rusty B
    Date published: 2018-06-26

    I am hooking up a 700r4 transmission to 5.7L LS1. Will this flexplate work? If yes, as is or will I have to elongate converter holes? thx

    Asked by: kh700
    Yes, this will work for your application. You should not need to elongate any holes when using this, check your torque converter bolt circle to make sure it will fit this flexplate.
    Answered by: Rusty B
    Date published: 2018-09-07

    I have a 98 Trans Am swapping 00’ LQ4 6.0 to stock 98’4L60E will this work?... 

    Asked by: Blkxtreme
    You will need to check as some 6.0L engines use a flat flexplate. See the footnote on this item.
    Answered by: Rusty B
    Date published: 2018-07-01

    will this work for 5.3 to th350 with 10 inch converter?

    Asked by: badad96
    This will fit the 10 3/4" or 11 1/16" converter bolt patterns.
    Answered by: Rusty B
    Date published: 2018-05-17

    Will this work on a 2000 LQ4 6.0 to a TH350?

    Asked by: FBODY96
    Yes, this should work in your application.
    Answered by: Rusty B
    Date published: 2018-04-30

    I'm trying to bolt a 1998 non ls 460e trans to a 1999 5.3 Silverado cause I screwed up bought the wrong used trans would this fix my problem due to the removable bellhousings on these trans are different lengths Wich convert/belhousing would I use

    Asked by: Oldkentucky
    correct that would fix the issue you are having with the bell, but you need to also use a normal SBC torque converter too.
    Answered by: BrandonJ
    Date published: 2018-03-03

    I have an 03 6.0 and want to put it in front of a 98 4l80e. Will this be the right way to go?

    Asked by: Matt95
    This will not fit the 4L80E transmission.
    Answered by: Ray E
    Date published: 2018-02-23
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