Lube Locker Dana 25/27/30 Differential Cover Gasket - LLR-D030

universal fit logo


  • Lube Locker | Part Number: LULLLR-D030
  • Popular Axle Manufacture:Dana
  • Axle Location:Front|Rear
  • Fitment:Universal Fit
  • Axle Type:Dana 30 TJ|Dana 27|Dana 30 Standard|Dana 30 Reverse|Dana 30 JK|Dana 30A KJ|Dana 28 IFS|Dana 25
  • Availability:In Stock


Throw your RTV away! Tired of the mess that silicone sealant leaves behind? Ever had to wail on the diff cover with a hammer to break it free? Lube Locker gets the job done quicker with less hassle and mess. These gaskets are designed with a steel core that is rubber coated and have Lube Lockers signature full perimeter elastomer beading on BOTH sides. The result is a gasket that will not split or extrude during installation and has superior torque retention. There is no set up time because installation is dry with no sealant needed!

Customer Reviews

4.9 4.9
13 Customer ratings

Customer Images

5.0 Lube Locker Dana 30

Have used the lube locker gasket for both front and rear differentials and hasn’t failed yet. No leaks and no mess to install

from Reno, NV |
5.0 LubeLocker Dana 30

Take cover off, clean mounting surface, bolt the cover back up and you’re set! I was skeptical when I felt how thin the gasket, almost thinner than regular paper gasket but it does it’s job! Going on 2 weeks of mid to low 30’s in morning and high 50’s in afternoon, hasn’t leaked a drop.

from Kansas |
G2 Gear & Axle Dana 30 cover
5.0 road ready in minutes!

Simple to install, just clean your surfaces and torque properly and you'll be road ready in minutes!

5.0 lude locker dana 30

it's an excellent product. it does what it's supposed to do.

5.0 Great gasket

Excellent gasket, I’ve used lube lockers for years and will never use RTV again if a lube lockers is available

from Ar |
5.0 Easy as it gets

First time changing differential fluid. Went on super easy and no leaks!!!

from CA |


Question & Answers

2 Answered questions

Q: Will this fit Dana 30 Advantech diff on a jeep jlu? Answer this question

A: As long as the bolt pattern is the same. Just look to see if differential cover matches the gasket shape etc.

Answered by jjjjj from Phx, az on 08/07/2022

Q: Is this gasket reusable Answer this question

A: Yes

Answered by Mlones from Seattle, WA on 10/11/2021



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