10-05-2020, 11:22 AM | #1 |
Drives: 2018 ZL-1 Join Date: Jan 2018
Location: Albuquerque
Posts: 948
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Alignment Bolts That Need Replacing
I have been through a few threads about the suspension bolts, but I was hoping someone knew just the part numbers for the bolts that are required to be replaced for an alignment. I went to the dealer last week to look, and it was not clear on the schematics what those bolts were.
Any help would be appreciated. Thanks. Mark R. Albuquerque, NM |
10-05-2020, 11:52 AM | #2 |
Drives: 2017 ZL1 A10 & 2021 BMW M340i x Dr Join Date: Mar 2009
Location: Tampa
Posts: 5,110
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x2...getting mine aligned in next few weeks
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Sold 2012 2LT RS 12.3@112 old setup
Sold 1967 Camaro Pro Street. Ran 10's mild BB on NOS. 2017 HyperBlue ZL1 A10 ** Born 3/17/17**Delivered 4/08/17 2020 Build: Mag2650, BTR Stage2, NW103, BG, 14% lower, 90mm upper, ARH 2" Long system w/no cats, SW Legend mufflers. **807hp/762tq on 93 gas** and **848hp/792tq on e47** Sold 2018 (Go Mango) Dodge Charger Daytona 392 Daily Driver Daily Driver 2021 BMW M340i Xdrive |
10-05-2020, 12:02 PM | #3 |
Drives: 23 ZL1 A10 Rapid Blue Join Date: Aug 2020
Location: MO
Posts: 1,986
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I think that this has been debunked; 1 time use.
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10-05-2020, 12:05 PM | #4 |
Drives: 2018 ZL-1 Join Date: Jan 2018
Location: Albuquerque
Posts: 948
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10-05-2020, 12:07 PM | #5 |
Drives: 19' ZL1 Join Date: Feb 2020
Location: Aiken, SC
Posts: 38
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From this post: https://www.camaro6.com/forums/showthread.php?t=502324
Part Numbers: Front Shock Bolts: 11547494 Rear Camber Bolt: 11547215 Rear Toe Bolt: 11611276 |
10-05-2020, 12:19 PM | #6 | |
Drives: 2017 ZL1 A10 & 2021 BMW M340i x Dr Join Date: Mar 2009
Location: Tampa
Posts: 5,110
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Quote:
Hopefully the person doing the alignment doesnt tightent them down till they are 100% sure it is proper settings, or its another set of bolts.
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Sold 2012 2LT RS 12.3@112 old setup
Sold 1967 Camaro Pro Street. Ran 10's mild BB on NOS. 2017 HyperBlue ZL1 A10 ** Born 3/17/17**Delivered 4/08/17 2020 Build: Mag2650, BTR Stage2, NW103, BG, 14% lower, 90mm upper, ARH 2" Long system w/no cats, SW Legend mufflers. **807hp/762tq on 93 gas** and **848hp/792tq on e47** Sold 2018 (Go Mango) Dodge Charger Daytona 392 Daily Driver Daily Driver 2021 BMW M340i Xdrive |
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10-05-2020, 12:31 PM | #7 |
Craig
Drives: 2019 ZL1 1LE Join Date: Jan 2019
Location: Peterborough, ON Canada
Posts: 395
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Rear Camber Bolt: 11547215
Rear Toe Bolt: 11611276 Are the only ones that need replaced. Also make sure they tighten them to those specs, one time they didn’t and my alignment shifted drastically. First pass the ft lbs, 2nd pass the degrees shown.
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10-05-2020, 12:57 PM | #8 |
Drives: 23 ZL1 A10 Rapid Blue Join Date: Aug 2020
Location: MO
Posts: 1,986
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10-05-2020, 12:58 PM | #9 | |
Drives: 19' ZL1 Join Date: Feb 2020
Location: Aiken, SC
Posts: 38
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Quote:
I did try and snug my toe bolts up in the rear and found the bolt is relatively easy to break with a breaker bar. Hard lesson to learn a few days before a track day. I have found that even tightening the rear toe bolts to the torque specs that they still slip and loose rear toe alignment pretty easily at the track. |
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10-05-2020, 01:10 PM | #10 |
Drives: Black 2019 ZL1 M6, Join Date: Sep 2019
Location: Georgia
Posts: 322
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so you are saying the shop manual is wrong??? and since people have reused them then it must be correct even though some people when they have tried to reuse them have broken ? Wow that's a good one. Im goning to go on a limb and say JUST GO WITH WHAT THE SHOP MANUAL SAYS....People on here probably want correct advice not some shade tree mechanic crap.. just saying just because it worked once or twice still does not make it correct or debunked..
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2019 Black ZL1, M6, CF Hood and Dash, Nav System, ZL1 Addons rock guards and lift points, Michelin Pilot Sport 4S, DD Smoked Marker Lights, Ceramic window tint, Gtechniq 9yr ceramic coating. JL Audio stealth box 12W6, Dyanamat trunk, Dead pedal cover, Soler TB/TC, Green Filter, Carbon-fiber Borla S-Type
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10-05-2020, 01:47 PM | #11 | |
Drives: 2016 1ss camaro Join Date: Feb 2016
Location: 909
Posts: 9,813
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Quote:
ive had my car over 4 years ive had a few alignments a year only replaced the bolts once when i replaced my shocks/springs almost 30k car hasnt fallen apart and i track it a few times a year so yes you will be fine...
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10-05-2020, 01:47 PM | #12 |
Craig
Drives: 2019 ZL1 1LE Join Date: Jan 2019
Location: Peterborough, ON Canada
Posts: 395
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Here’s some info, I got an alignment and re used the bolts and I also don’t think they torqued them to spec. Before and after alignments speak for themselves and this was a light track day with some friends
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10-05-2020, 01:48 PM | #13 | |
Drives: 2018 Hyper Blue ZL1 1LE Join Date: Dec 2018
Location: CA
Posts: 1,360
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Quote:
The rear camber and toe TTY bolts should be replaced each alignment, especially if you're tracking and want the alignment to last longer. It's a PIA, which is why I'm switching to BMR parts this week. |
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10-05-2020, 01:53 PM | #14 |
Drives: 2020 1SS 1le Join Date: Apr 2019
Location: SO CAL
Posts: 440
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I kinda noticed this as well and wondered. What's the name parts we needs? Is it just the camber bracket deal?
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