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Added this with Amsoil severe gear 75-90 oil no slip silent and smooth . Thanks again Amsoil .
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
No More Grinding Gears!
By
Jim,
a
Verified Buyer
from
So Cal
on
April 18, 2022
My '92 Alfa Romeo Spider had the typical grind with 1st to 2nd upshifts, all upshift needed to be slow, and all downshifts were nearly impossible without a terrible grinding. I knew the lube specifications for the Alfa transmission are important and expected the last transmission service was not done with the right gear lube. I added a 4 oz tube of slip lock to the tranny and now the synchros work like a charm. No grind on any upshift and even quick downshifts are smooth, thanks to Slip Lock.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Does the job!!
By
STANLEY,
a
Verified Buyer
from
Smithfield NC
on
March 29, 2022
No issues since I have been using it.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Another great product
By
Skunk,
a
Verified Buyer
from
Alabama
on
February 06, 2022
Used this in rear differential change along with the severe gear 75-90 and its amazing at much difference its made swapping to amsoil! Will never again use any other brand in my ss camaro.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
No chatter
By
STEVE,
a
Verified Buyer
from
Georgia
on
February 06, 2022
With GM’s limited split setup. Nothing is better than this product for the smoothest operation
All I can say is use it and see for yourself
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Good Product
By
CARLTON,
a
Verified Buyer
on
February 02, 2022
Good product showed up quick easy to use
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Excellent
By
BEN,
a
Verified Buyer
on
January 29, 2022
Great product, used with Sever Gear 75w90 to quiet rear dif gear whine on a Charger Scat Pack.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
1994 Cadillac Fleetwood RWD
By
PAUL,
a
Verified Buyer
from
Texas
on
January 12, 2022
Works well in the dif, added to amsoil severe 75-80. The car just glides
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
slip lock
By
TALMADGE,
a
Verified Buyer
from
arkansas
on
December 26, 2021
used this a number of times.nothing else on the market comes close
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Eaton posi lube
By
GARY,
a
Verified Buyer
from
California
on
December 05, 2021
Used this product for a 12 bolt Eaton posi differential in a 69 Camaro with carbon clutch discs for added insurance with the severe gear 75w-90 weight.
Everything is nice and quiet no chatter at all.
I have full confidence in this additive.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Works great
By
TIM,
a
Verified Buyer
from
Alabama
on
November 24, 2021
Easy to use, no measuring, tube works great
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Skip lock
By
MATT,
a
Verified Buyer
from
PA
on
November 10, 2021
Use this in replacement for Ford motorcraft in my '19 GT350 and Severe Gear. No chatter. Works excellent.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Cured my cranky rear end
By
Bill,
a
Verified Buyer
from
Pittsburgh PA
on
October 24, 2021
Works better than the OEM product in keeping by locker rear end smooth and quiet.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Good additive
By
Michael,
a
Verified Buyer
from
AL
on
October 18, 2021
I have to use this with the severe gear synthetic gear lube SAE 75w-90. In my 2016 Power Wagon. I have always used this product in my truck I now have over 120k miles and have never had any issues with my forward or aft differential. Hopefully I'll get another 120k out of her.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great product
By
Bob,
a
Verified Buyer
from
CA
on
October 08, 2021
Slip lock along with severe gear oil got rid of chatter in rear end.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Rear end additive made the rear end run smoother and quiet
By
Stephen,
a
Verified Buyer
from
CT
on
September 16, 2021
Excellent product rear rear end running smoother and quiet
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
KEEPS AN OLD TRUCK RUNNING
By
STEVE,
a
Verified Buyer
from
FLORIDA
on
September 02, 2021
YEARS AND YEAR OF USE KEEPS TRUCK SMOOTH RUNNING AND QUIET
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
All Amsoil products were great
By
Jason,
a
Verified Buyer
from
California
on
August 29, 2021
In all my cars
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
No more chatter
By
DON M.,
a
Verified Buyer
from
WA
on
August 27, 2021
This worked perfectly to eliminate the chatter I was getting from my limited slip differential.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Best additive out there.
By
GORD,
a
Verified Buyer
from
Nfld
on
August 25, 2021
Bought a '88 iroc and wanted to start the process of changing the fluids to the best I could get and Amsoil is the best in my opinion.
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