Gears & Axles Driveshafts | Rearends | Differentials | Gears | 12 Bolt | 9 Inch | Dana

HELP diff fluid change ASAP

Thread Tools
 
Search this Thread
 
Old Apr 9, 2004 | 12:52 PM
  #1  
99CamaroSS's Avatar
Thread Starter
TECH Enthusiast
iTrader: (1)
 
Joined: Mar 2004
Posts: 565
Likes: 2
From: Shelton, CT
Default HELP diff fluid change ASAP

Trying to change my diff. fluid for the first time, i have all the bolts off of the cover but for some reason the cover is still on good and tight, why is this? Can i pry it off w/ a flat head screwdriver or is there something other than the 10 bolts holding the cover on? Also once i do get it off, is there anything else a first timer should know about diff. fluid changes? Thanks
Reply
Old Apr 9, 2004 | 12:56 PM
  #2  
ddelallata's Avatar
TECH Fanatic
iTrader: (2)
 
Joined: Mar 2004
Posts: 1,460
Likes: 0
From: Brownsville, Tx
Default

GM recommends that you use synthetic gear oil and the additive that you can pick up at your dealer. the cover should come off with a little persuasion of your choice short of destroying the cover
Reply
Old Apr 9, 2004 | 01:00 PM
  #3  
99CamaroSS's Avatar
Thread Starter
TECH Enthusiast
iTrader: (1)
 
Joined: Mar 2004
Posts: 565
Likes: 2
From: Shelton, CT
Default

Yea i figured, thats what im worried about, destroying the cover. Anyone know of a good way to do this and not destroy the cover?
Reply
Old Apr 9, 2004 | 01:13 PM
  #4  
Rice Burner's Avatar
TECH Regular
 
Joined: Jan 2003
Posts: 427
Likes: 0
Default

I have to do this soon too. Do you have the car up on jacks or what?
Reply
Old Apr 9, 2004 | 01:16 PM
  #5  
SMOKIN01TA's Avatar
TECH Veteran
iTrader: (10)
 
Joined: Oct 2003
Posts: 4,112
Likes: 1
From: McComb, MS
Default

back it up on ramps, take the bolts out and then use a flat head screw driver and just tap it between the cover and twist. always works for me.
oh yea, have a pan under it when you do that and leave the top bolts most of they way in so you dont get flooded
Reply
Old Apr 9, 2004 | 01:19 PM
  #6  
99CamaroSS's Avatar
Thread Starter
TECH Enthusiast
iTrader: (1)
 
Joined: Mar 2004
Posts: 565
Likes: 2
From: Shelton, CT
Default

Originally Posted by Rice Burner
I have to do this soon too. Do you have the car up on jacks or what?
Cake easy job dude, i just got it off, the gasket is going to make the cover stick on so once u take the bottom 7 bolts off, leave the top 3 on loose, i took out the filler plug too just so air can circulate, also have the car up on jacks 2 under the rear axle....took a screw driver and the back of a 3/4" drive wrench to tap the cover loose, HINT: clean off the grime and sand before u remove the cover, i just f*cked that part up and got a grain or two of sand on the gear...easily fixed, but i shoulda known better. Good Luck.
Reply
Old Apr 9, 2004 | 01:20 PM
  #7  
99CamaroSS's Avatar
Thread Starter
TECH Enthusiast
iTrader: (1)
 
Joined: Mar 2004
Posts: 565
Likes: 2
From: Shelton, CT
Default

Thanks All!
Reply




All times are GMT -5. The time now is 11:56 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE