Rear Suspension bolts questions, Can I mix them up? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Joe.G · 04-16-2022, 09:15 AM

So I dropped rear cradle and replaced some parts, Are the LCA Bolts that bolt to cradle and they are the ones you use to adjust alignment can they go on left or right side?

Trailing arm to Hub, LCA to Hub and lower shock bolts, I know there are different lengths but what about size ( diameter ) can I mix these up? I have everything back together but I am second guessing myself If I put the bolts back in right spot.

If so How can I confirm? GM Parts diagram is not helping.

SS 310H55A · 04-16-2022, 09:58 AM

You can only mix them up where part numbers are shared. Bolts won’t be side specifics (left or right) but they will be specific to the part you’re installing them for. The bolts will all be different sizes. I don’t think you’ll be able to install them in the wrong place. If the bolt fits then send it.

Side note: when I’m working on cars I always grab a back of zip lock bags and a marker and label the heck out of everything because I’ve been in exactly this spot before wondering what goes where.

redcoats1976 · 04-16-2022, 03:06 PM

when a buddy was restoring his car i used to sweep the shop floor(mutual friend owned the shop) to be helpful i put any "extra" bolts,screws,etc. in his bucket.at least he didnt run out of parts...LOL

Joe.G · 04-17-2022, 06:50 AM

I did have the bolts separated ( Not in bags ) but they got moved. I know I have them right length wise but I see one set is M12 and the other is M14. I am assuming the M14 wouldn't fit in the M12 spot.

The Right and Left bolt i am referring to is the cradle to LCA that is the alignment adjuster bolt.

Joe.G · 04-17-2022, 07:26 AM

Possibly Maybe one of you guys could go out and tell me on the hub side what size bolts are in yours, What size socket fits each probably would work. This would take a couple minutes and really help me out. Toe/Trail/LCA/Shock.

SS 310H55A · 04-17-2022, 11:22 AM

Quote:

Originally Posted by Joe.G

Possibly Maybe one of you guys could go out and tell me on the hub side what size bolts are in yours, What size socket fits each probably would work. This would take a couple minutes and really help me out. Toe/Trail/LCA/Shock.

I’ve got a brand new extra set of all the suspension bolts somewhere in my garage. I can cross reference the part numbers later and tell you what size each bolt is.

Joe.G · 04-17-2022, 01:42 PM

Thank you

SS 310H55A · 04-19-2022, 12:06 PM

Quote:

Originally Posted by Joe.G

Thank you

I found some of the bolts. I couldn’t find everything but this is what I do have.

Trailing Arm to Knuckle Assembly (Outer)
And
Lower Control Arm to Knuckle Bolt
18mm 4 inches long includes bolt head

Rear Shock to lower control arm Bolt: 21mm, 4.5 inches long

Joe.G · 04-19-2022, 01:52 PM

Thanks, I got it right.

04-16-2022, 09:15 AM	#1
Joe.G Drives: 2014 2SS/RS 6SP Ashen Grey Join Date: Aug 2021 Location: NY Posts: 1,265	Rear Suspension bolts questions, Can I mix them up? So I dropped rear cradle and replaced some parts, Are the LCA Bolts that bolt to cradle and they are the ones you use to adjust alignment can they go on left or right side? Trailing arm to Hub, LCA to Hub and lower shock bolts, I know there are different lengths but what about size ( diameter ) can I mix these up? I have everything back together but I am second guessing myself If I put the bolts back in right spot. If so How can I confirm? GM Parts diagram is not helping. __________________ GM 3.91/TrueTrac OEM ZL1 Rims, Brakes & Side Skirts.ACST4 Splitter/Deflectors NPP M2W,GM Short Throw,Remote Clutch reservoir GPI Ported Rod Mod,BO White PTB,CAI/JRE Scoop, Moroso Catch Can GC Aluminum DS Stainless Works Ceramic LTH/HiFlo Cats SCT X4 Dynosteve, Hotckis 1" Springs & Chassis Max Brace BMR Adjustable Swaybars,Trailing Arms, Adjustable Toe Rod, LCA & Z28 UCA Bushings Hendrix Solid Cradle Bushings Pedders Radius Rod Inserts Strut tower brace Hero Smoked Tail and 3rd Brake Light, Diode Dynamic SL1 Fog Lights AeroForce Dual gauge/Autometer pillar mount.

04-16-2022, 09:58 AM	#2
SS 310H55A Drives: 2014 Camaro SS Join Date: Jan 2019 Location: Southern California Posts: 253	You can only mix them up where part numbers are shared. Bolts won’t be side specifics (left or right) but they will be specific to the part you’re installing them for. The bolts will all be different sizes. I don’t think you’ll be able to install them in the wrong place. If the bolt fits then send it. Side note: when I’m working on cars I always grab a back of zip lock bags and a marker and label the heck out of everything because I’ve been in exactly this spot before wondering what goes where. __________________ 2014 SS \| MGW Flat Stick shifter \| Raceseng Slammer shift knob \| Z/28 spoiler and grill

04-17-2022, 06:50 AM	#4
Joe.G Drives: 2014 2SS/RS 6SP Ashen Grey Join Date: Aug 2021 Location: NY Posts: 1,265	I did have the bolts separated ( Not in bags ) but they got moved. I know I have them right length wise but I see one set is M12 and the other is M14. I am assuming the M14 wouldn't fit in the M12 spot. The Right and Left bolt i am referring to is the cradle to LCA that is the alignment adjuster bolt. __________________ GM 3.91/TrueTrac OEM ZL1 Rims, Brakes & Side Skirts.ACST4 Splitter/Deflectors NPP M2W,GM Short Throw,Remote Clutch reservoir GPI Ported Rod Mod,BO White PTB,CAI/JRE Scoop, Moroso Catch Can GC Aluminum DS Stainless Works Ceramic LTH/HiFlo Cats SCT X4 Dynosteve, Hotckis 1" Springs & Chassis Max Brace BMR Adjustable Swaybars,Trailing Arms, Adjustable Toe Rod, LCA & Z28 UCA Bushings Hendrix Solid Cradle Bushings Pedders Radius Rod Inserts Strut tower brace Hero Smoked Tail and 3rd Brake Light, Diode Dynamic SL1 Fog Lights AeroForce Dual gauge/Autometer pillar mount.

04-17-2022, 07:26 AM	#5
Joe.G Drives: 2014 2SS/RS 6SP Ashen Grey Join Date: Aug 2021 Location: NY Posts: 1,265	Possibly Maybe one of you guys could go out and tell me on the hub side what size bolts are in yours, What size socket fits each probably would work. This would take a couple minutes and really help me out. Toe/Trail/LCA/Shock. __________________ GM 3.91/TrueTrac OEM ZL1 Rims, Brakes & Side Skirts.ACST4 Splitter/Deflectors NPP M2W,GM Short Throw,Remote Clutch reservoir GPI Ported Rod Mod,BO White PTB,CAI/JRE Scoop, Moroso Catch Can GC Aluminum DS Stainless Works Ceramic LTH/HiFlo Cats SCT X4 Dynosteve, Hotckis 1" Springs & Chassis Max Brace BMR Adjustable Swaybars,Trailing Arms, Adjustable Toe Rod, LCA & Z28 UCA Bushings Hendrix Solid Cradle Bushings Pedders Radius Rod Inserts Strut tower brace Hero Smoked Tail and 3rd Brake Light, Diode Dynamic SL1 Fog Lights AeroForce Dual gauge/Autometer pillar mount.

04-17-2022, 01:42 PM	#7
Joe.G Drives: 2014 2SS/RS 6SP Ashen Grey Join Date: Aug 2021 Location: NY Posts: 1,265	Thank you __________________ GM 3.91/TrueTrac OEM ZL1 Rims, Brakes & Side Skirts.ACST4 Splitter/Deflectors NPP M2W,GM Short Throw,Remote Clutch reservoir GPI Ported Rod Mod,BO White PTB,CAI/JRE Scoop, Moroso Catch Can GC Aluminum DS Stainless Works Ceramic LTH/HiFlo Cats SCT X4 Dynosteve, Hotckis 1" Springs & Chassis Max Brace BMR Adjustable Swaybars,Trailing Arms, Adjustable Toe Rod, LCA & Z28 UCA Bushings Hendrix Solid Cradle Bushings Pedders Radius Rod Inserts Strut tower brace Hero Smoked Tail and 3rd Brake Light, Diode Dynamic SL1 Fog Lights AeroForce Dual gauge/Autometer pillar mount.

04-16-2022, 03:06 PM	#3
redcoats1976 Drives: LT W/2LT,blue metallic Join Date: Jul 2016 Location: central florida Posts: 4,916	when a buddy was restoring his car i used to sweep the shop floor(mutual friend owned the shop) to be helpful i put any "extra" bolts,screws,etc. in his bucket.at least he didnt run out of parts...LOL

04-19-2022, 01:52 PM	#9
Joe.G Drives: 2014 2SS/RS 6SP Ashen Grey Join Date: Aug 2021 Location: NY Posts: 1,265	Thanks, I got it right. __________________ GM 3.91/TrueTrac OEM ZL1 Rims, Brakes & Side Skirts.ACST4 Splitter/Deflectors NPP M2W,GM Short Throw,Remote Clutch reservoir GPI Ported Rod Mod,BO White PTB,CAI/JRE Scoop, Moroso Catch Can GC Aluminum DS Stainless Works Ceramic LTH/HiFlo Cats SCT X4 Dynosteve, Hotckis 1" Springs & Chassis Max Brace BMR Adjustable Swaybars,Trailing Arms, Adjustable Toe Rod, LCA & Z28 UCA Bushings Hendrix Solid Cradle Bushings Pedders Radius Rod Inserts Strut tower brace Hero Smoked Tail and 3rd Brake Light, Diode Dynamic SL1 Fog Lights AeroForce Dual gauge/Autometer pillar mount.