C3 General General C3 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

1980 corvette body mount replacement

Thread Tools
 
Search this Thread
 
Old May 7, 2018 | 09:13 AM
  #1  
Robbie-T's Avatar
Robbie-T
Thread Starter
Advanced
 
Joined: Apr 2017
Posts: 54
Likes: 1
Default 1980 corvette body mount replacement

Hi guys

its nearly time for dreaded body mount replacement.

i have a 1980 Manual L48 350 c3 Corvette

I’m from Australia Melbourne and I need help.

can anyone give me a step by step procedure of how to remove and replace the body mounts, including if I find rusted body mount brackets and how to replace them.

also what needs to be loosened and undone from the body to lift a side at a time to change the mounts.
Do I need to loser bumpers etc...


also where can I buy body mount kit and body mount bracket kits in case I have to cut them and replace them.

Any advice will be greatly appreciated
Reply
Old May 7, 2018 | 11:22 AM
  #2  
Lakeside49's Avatar
Lakeside49
Burning Brakes
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2013
Posts: 1,206
Likes: 365
From: The Motor City
Default


https://www.corvetteforum.com/forums...on-1980-a.html

These should get you off square one. Good luck, myte
Reply
Old May 7, 2018 | 12:10 PM
  #3  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,274
Likes: 4,366
From: Westminster Maryland
Default

Hi RT,
What are you seeing that makes you think the body mounts need to be replaced?
Regards,
Alan
Reply
Old May 7, 2018 | 11:23 PM
  #4  
SciVette's Avatar
SciVette
Pro
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2011
Posts: 511
Likes: 34
From: NW Michigan
Default

Will be following...
Reply
Old May 8, 2018 | 06:42 AM
  #5  
Robbie-T's Avatar
Robbie-T
Thread Starter
Advanced
 
Joined: Apr 2017
Posts: 54
Likes: 1
Default

Originally Posted by Alan 71
Hi RT,
What are you seeing that makes you think the body mounts need to be replaced?
Regards,
Alan
had a look at them under the car and there getting pretty flat.

plus car has a slight lean to the passenger side, right side.
Reply
Old May 8, 2018 | 06:44 AM
  #6  
Robbie-T's Avatar
Robbie-T
Thread Starter
Advanced
 
Joined: Apr 2017
Posts: 54
Likes: 1
Default

Originally Posted by Lakeside49
http://youtu.be/mjAy4Cd5Ido

https://www.corvetteforum.com/forums...on-1980-a.html

These should get you off square one. Good luck, myte
hi lake

I have seen this video, my car is a 80 model do I assume would be slightly different
Reply
Old May 8, 2018 | 07:01 AM
  #7  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,274
Likes: 4,366
From: Westminster Maryland
Default

Hi RT,
I'd think a 'lean' to one side or the other is typically a suspension issue not a body mount issue.
I'd be looking at the suspension bushings rather than the body mount bushings.
Regards,
Alan
Reply
Old May 8, 2018 | 10:00 AM
  #8  
Grumpy 427's Avatar
Grumpy 427
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2008
Posts: 2,154
Likes: 69
From: Regina Sk Canada
Default

I lifted the body completely off my 80 vette, and i had one broken nut cage on the frame to tack weld that was it. For a Canadian car i was amazed how little to no rust damage i had to repair. I went with all Polly body mounts when i put the body back down.

Spray as many of your body mount bolts as you can get too with A foam blaster or a rust loosener, let that sit for a day.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Apr 27, 2021 | 07:18 PM
  #9  
Floydy's Avatar
Floydy
Instructor
Supporting Gold
Liked
Loved
Community Favorite
 
Joined: Sep 2019
Posts: 239
Likes: 31
From: Nashville, TN
Default

Originally Posted by Robbie-T


hi lake

I have seen this video, my car is a 80 model do I assume would be slightly different
Robby-T, I know this thread is a few years old but wondering if you ever figured out how to lift the body on an '80 just enough to do mounts? There is some good info on earlier C3's around but it remains unclear what the procedure is for an 80. The factory service manual and assembly information manual is of little help. By the way I am from Perth but live in Nashville TN.

Thanks in advance!
Reply

Get notified of new replies

To 1980 corvette body mount replacement





All times are GMT -4. The time now is 09:17 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE