Question gear vendors

donpupera

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:)Any one running a gear vendors auxillary trans. in there 7.3 diesels. What do you think and are you getting the performance they claim
 

ghoff

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I work at a shop that has installed and removed a few of them due to repeated failures. If you haul, they do not hold up to deceleration. basically they are not designed to take a load on the backside of the gears.
 

BJS

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I know plenty of people with them and as was mentioned if you are engine braking then you must put the gear vendor in 1:1 not the OD gear. Oh and you have to change the fluid about as frequently as you change your engine oil. I have found very few people who will tell you that there was an economy increase of any consequence.
 

ghoff

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I should have clarified my explination a bit more. BJS is right. I was referring to engine braking being hard on em'. One truck we pulled a gear vender out of, hauled a heavy trailer a lot, and had an exhaust brake. Maybe if you don't haul often, and don't have an exhaust brake it may work for you.
 

donpupera

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Thanks for the help. This is a great fourm and it can save a person a chunk of cash. Thanks again.
 

BIG JOE

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Had a GV on my 91 for over 150K.. served me well. Used the GM Hypoid fluid in it for smoother shifting.

Joe



(Far as I know it's still in service (as a wrecker) in Louisiana)
 

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