C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Ls3 oil capacity?

Thread Tools
 
Search this Thread
 
Old Mar 21, 2011 | 11:26 PM
  #1  
da vette guy's Avatar
da vette guy
Thread Starter
Burning Brakes
15 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2006
Posts: 1,171
Likes: 2
From: foley al
Default Ls3 oil capacity?

Bought some Mobil 1 oil at walmart the other night and double checking the AC oil filter number on their little filter finder screen,it had a notation for my 2008 ls3 that oil capacity with filer was 5.5 quarts, i knew from the last oil change i had installed 6 quarts per owners manual. anyways,draining oil completely(like letting the drivers side jack down to let it drain better) replace filter add 5.5 quarts,run for 1 minute and check,sure enough it was right at the full mark on the stick. anyone else notice this?
Reply
Old Mar 21, 2011 | 11:37 PM
  #2  
HOXXOH's Avatar
HOXXOH
Race Director
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2007
Posts: 16,557
Likes: 2,106
From: Peoria/Phoenix AZ
C6 of Year Finalist (performance mods) 2019
Default

5.5 is without an oil cooler. Non Z51
6.0 is with the oil cooler. Z51
Reply
Old Mar 22, 2011 | 11:08 PM
  #3  
da vette guy's Avatar
da vette guy
Thread Starter
Burning Brakes
15 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2006
Posts: 1,171
Likes: 2
From: foley al
Default

Originally Posted by HOXXOH
5.5 is without an oil cooler. Non Z51
6.0 is with the oil cooler. Z51
Did not know that, my 08 owners manual gives just the 6 quart capacity,heck,i've been losing HP by overfilling.....
Reply
Old Mar 23, 2011 | 12:54 AM
  #4  
HOXXOH's Avatar
HOXXOH
Race Director
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2007
Posts: 16,557
Likes: 2,106
From: Peoria/Phoenix AZ
C6 of Year Finalist (performance mods) 2019
Default

Originally Posted by da vette guy
Did not know that, my 08 owners manual gives just the 6 quart capacity,heck,i've been losing HP by overfilling.....
You better take the manual in for a warranty update, 'cause page 5-103 on mine clearly shows 5.5 and then 6.0 with extended oil cooler. The shop manual has identical capacities. The important thing you learned is that the dip stick is reading correctly.
Reply
Old Mar 23, 2011 | 08:47 AM
  #5  
haljensen's Avatar
haljensen
Race Director
Supporting Lifetime
 
Joined: Mar 2005
Posts: 10,399
Likes: 25
From: Austin Texas
Default

'08 A6,Z51. 5.5 Qts w/filter on every change, exactly to the full mark on the dipstick.
Reply

Get notified of new replies

To Ls3 oil capacity?





All times are GMT -4. The time now is 04:04 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-8
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-9
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE