What size allen wrench for the diff drain plug?

[Z06scentair]

I searched and didn't find what size allen wrench to remove the fill plug on the differential?

Any help.

[92whiteZ]

I believe its a 10 mm

[Z06scentair]

I believe its a 10 mm

10mm seems to small from looking at it.....headed to harbor freight in the morning. I will buy a big set and hopefully hit the jackpot.

Thanks for the chime in!

[We Gone]

Is it 10 mm 3/8"

[Dynomite]

Is it 10 mm or 3/8"

3/8" which is 9.525 mm for Differential Fill Plug.

See Item 5 for the addition of the Differential Drain Plug LT5/ZR-1 Fluids (http://forums.corvetteforum.com/c4-zr-1-discussion/3005470-tech-info-lt5-modifications-rebuild-tricks-500-hp.html#post1580070550)

[We Gone]

3/8" which is 9.5 mm

See Item 5 for the addition of the Differential Drain Plug LT5/ZR-1 Fluids (http://forums.corvetteforum.com/c4-zr-1-discussion/3005470-tech-info-lt5-modifications-rebuild-tricks-500-hp.html#post1580070550)

I was waiting for you to post up the correct answer :cheers:

[Z06scentair]

Thanks guys headed to the harbor freight toy store!

[Dynomite]

Thanks guys headed to the harbor freight toy store!

When you are at Harbor Freight....get one of these ;)

Hydraulic Aluminum Floor Jack (3 ton)
a. Pittsburgh Racing
b. Very low initial height and weighs 55 lbs.
c. High lift rate.
d. Minimum Saddle Height 3-3/4 inch.
e. Maximum Saddle Height 19-1/4 inch.

3 ton Pittsburgh Racing Aluminum Floor Jack (http://www.harborfreight.com/aluminum-racing-floor-jack-with-rapid-pump-3-tons-68052.html)
ZR-1 and LT5 Tools (http://forums.corvetteforum.com/c4-zr-1-discussion/3005470-tech-info-lt5-modifications-rebuild-tricks-500-hp-5.html#post1581827113)

http://i287.photobucket.com/albums/ll142/dynomite007/LT5/3Tonfloorjack.jpg

Some More Stuff you can get at Harbor Freight :D

Lifting The LT5 (http://forums.corvetteforum.com/c4-zr-1-discussion/3005470-tech-info-lt5-modifications-rebuild-tricks-500-hp.html#post1580070571)
Lifting and Towing the ZR-1 (http://forums.corvetteforum.com/c4-zr-1-discussion/3005470-tech-info-lt5-modifications-rebuild-tricks-500-hp.html#post1580070574)

[Z06scentair]

When you are at Harbor Freight....get one of these ;)

Hydraulic Aluminum Floor Jack (3 ton)
a. Pittsburgh Racing
b. Very low initial height and weighs 55 lbs.
c. High lift rate.
d. Minimum Saddle Height 3-3/4 inch.
e. Maximum Saddle Height 19-1/4 inch.

3 ton Pittsburgh Racing Aluminum Floor Jack (http://www.harborfreight.com/aluminum-racing-floor-jack-with-rapid-pump-3-tons-68052.html)
ZR-1 and LT5 Tools (http://forums.corvetteforum.com/c4-zr-1-discussion/3005470-tech-info-lt5-modifications-rebuild-tricks-500-hp-5.html#post1581827113)

http://i287.photobucket.com/albums/ll142/dynomite007/LT5/3Tonfloorjack.jpg

Some More Stuff you can get at Harbor Freight :D

Lifting The LT5 (http://forums.corvetteforum.com/c4-zr-1-discussion/3005470-tech-info-lt5-modifications-rebuild-tricks-500-hp.html#post1580070571)
Lifting and Towing the ZR-1 (http://forums.corvetteforum.com/c4-zr-1-discussion/3005470-tech-info-lt5-modifications-rebuild-tricks-500-hp.html#post1580070574)

Luckily I have a couple of lifts so no need for a jack.....got a set of allen wrenches yesterday at the china freight store. I may try and tackle it today!

Thanks to all!

[Racinfan83]

When you are at Harbor Freight....get one of these ;)

Hydraulic Aluminum Floor Jack (3 ton)
a. Pittsburgh Racing
b. Very low initial height and weighs 55 lbs.
c. High lift rate.
d. Minimum Saddle Height 3-3/4 inch.
e. Maximum Saddle Height 19-1/4 inch.

3 ton Pittsburgh Racing Aluminum Floor Jack (http://www.harborfreight.com/aluminum-racing-floor-jack-with-rapid-pump-3-tons-68052.html)
ZR-1 and LT5 Tools (http://forums.corvetteforum.com/c4-zr-1-discussion/3005470-tech-info-lt5-modifications-rebuild-tricks-500-hp-5.html#post1581827113)

http://i287.photobucket.com/albums/ll142/dynomite007/LT5/3Tonfloorjack.jpg

Some More Stuff you can get at Harbor Freight :D

Lifting The LT5 (http://forums.corvetteforum.com/c4-zr-1-discussion/3005470-tech-info-lt5-modifications-rebuild-tricks-500-hp.html#post1580070571)
Lifting and Towing the ZR-1 (http://forums.corvetteforum.com/c4-zr-1-discussion/3005470-tech-info-lt5-modifications-rebuild-tricks-500-hp.html#post1580070574)


I got one of the next model down from that last week for like $69... Whole lot easier to use then my heavy 3 ton steel floor jack...:)