C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Do 70 and 79 rear side marker lights interchange?

Thread Tools
 
Search this Thread
 
Old Jul 29, 2016 | 12:57 PM
  #1  
Priya's Avatar
Priya
Thread Starter
Le Mans Master
10 Year Member
 
Joined: Dec 2009
Posts: 6,397
Likes: 649
From: Saskatoon Saskatchewan
Default Do 70 and 79 rear side marker lights interchange?

I thought I had to buy new rear side marker lights for the 70 rear clip I'm putting on my 79 and was looking at them on ebay. Some said fits 70-74 some said fits 74-77, some said fits 73-82 and some said fits 74-82. I'd sure like to avoid spending $130 U.S. if I can. In looking at the picture it appears the 70 and 79 rear side marker lights are the same except the 70 is made of metal and the 79 is made of plastic. Is that right, can I use my 79 rear side marker lights in my 70-73 rear clip?

Last edited by Priya; Jul 29, 2016 at 12:58 PM.
Reply
Old Jul 31, 2016 | 10:26 AM
  #2  
righthanddrive's Avatar
righthanddrive
Pro
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Dec 2015
Posts: 578
Likes: 107
From: colo
Default

Take one off the car and try putting it in the new one. If it doesn't fit , you might be able to modify things to make them fit.
Reply
Old Jul 31, 2016 | 12:26 PM
  #3  
Priya's Avatar
Priya
Thread Starter
Le Mans Master
10 Year Member
 
Joined: Dec 2009
Posts: 6,397
Likes: 649
From: Saskatoon Saskatchewan
Default

Originally Posted by righthanddrive
Take one off the car and try putting it in the new one. If it doesn't fit , you might be able to modify things to make them fit.

I don't have ready access to the back of my 79 so I can't do that at this time. I have been advertising for a set of 70 side marker lights so I'm wondering if I need to continue to do so.
Reply
Old Jul 31, 2016 | 12:35 PM
  #4  
Willcox Corvette's Avatar
0Willcox Corvette
Former Vendor
 
Joined: Aug 2006
Posts: 76,656
Likes: 1,853
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
Default

They were different lamps... 74-82 used a plastic lamp with these large plastic studs, where the 1970-1973 cars used a cast housing with smaller studs.. will they fit in the same hole? I don't know but I can check this tomorrow for you. Drop me an email to Support@Willcoxcorvette.com as a reminder and when I get in the office tomorrow I'll check.

Willcox

Last edited by Willcox Corvette; Jul 31, 2016 at 12:35 PM.
Reply
Old Jul 31, 2016 | 12:44 PM
  #5  
Priya's Avatar
Priya
Thread Starter
Le Mans Master
10 Year Member
 
Joined: Dec 2009
Posts: 6,397
Likes: 649
From: Saskatoon Saskatchewan
Default

Originally Posted by Willcox Corvette
They were different lamps... 74-82 used a plastic lamp with these large plastic studs, where the 1970-1973 cars used a cast housing with smaller studs.. will they fit in the same hole? I don't know but I can check this tomorrow for you. Drop me an email to Support@Willcoxcorvette.com as a reminder and when I get in the office tomorrow I'll check.

Willcox
The size of the studs aren't a concern as I'm putting them in an aftermarket clip where the holes haven't been cut out yet. As long as they fit in the rectangular depression for the light I'm good.
Reply
Old Aug 1, 2016 | 05:06 PM
  #6  
Priya's Avatar
Priya
Thread Starter
Le Mans Master
10 Year Member
 
Joined: Dec 2009
Posts: 6,397
Likes: 649
From: Saskatoon Saskatchewan
Default

I got an email from Willcox today for anyone else wondering:

"Yes it fit like a glove.. I put a 1970 in a 1979 rear quarter panel I have today.".

Thanks so much!
Reply
Old Aug 1, 2016 | 10:18 PM
  #7  
Willcox Corvette's Avatar
0Willcox Corvette
Former Vendor
 
Joined: Aug 2006
Posts: 76,656
Likes: 1,853
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
Default

Originally Posted by Priya
I got an email from Willcox today for anyone else wondering:

"Yes it fit like a glove.. I put a 1970 in a 1979 rear quarter panel I have today.".

Thanks so much!
Reply
Old Aug 2, 2016 | 01:56 AM
  #8  
The13Bats's Avatar
The13Bats
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2003
Posts: 11,608
Likes: 780
From: Eustis ( Area 51 Bat Cave ) Fl
Default

Fits but not factory correct and you will loose NCRS points....
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 Aug 2, 2016 | 12:18 PM
  #9  
Priya's Avatar
Priya
Thread Starter
Le Mans Master
10 Year Member
 
Joined: Dec 2009
Posts: 6,397
Likes: 649
From: Saskatoon Saskatchewan
Default

Originally Posted by The13Bats
Fits but not factory correct and you will loose NCRS points....
Reply
Old Aug 3, 2016 | 10:53 PM
  #10  
Willcox Corvette's Avatar
0Willcox Corvette
Former Vendor
 
Joined: Aug 2006
Posts: 76,656
Likes: 1,853
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
Default

Originally Posted by The13Bats
Fits but not factory correct and you will loose NCRS points....
Being mbr 224.. I'm gonna inspect those nuts too.. best be zinc with a built in shoulder..
Reply

Get notified of new replies

To Do 70 and 79 rear side marker lights interchange?





All times are GMT -4. The time now is 09:02 AM.

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