Frequent question: What type of fluid does an Allison Transmission take?

Mobil Delvac 1 ATF is a fully synthetic fluid recommended by Allison Transmission, Inc. and approved against the Allison TES-295 and TES-468 Specifications. The fluid is designed to meet the demanding requirements of modern heavy-duty automatic transmissions.

What kind of transmission fluid do I use in a Allison?

Allison recommends that customers use an Allison Approved TES 295® automatic transmission fluid to extend drain intervals and enhance transmission performance and durability in all operating environments with on-highway products.

Is dexron VI OK for Allison Transmission?

deXRon®-Vi shall not be used in allison 500, 600 or 700 series transmissions (at, mt, ht, ht/V/Clt products). … C4 fluids are no longer recommended in any commercial on-highway transmissions. a complete list of approved fluids can be found at www.allisontransmission.com; click service, then Fluids.

What kind of transmission fluid does a Duramax take?

LB7 Duramax Oil, Fluid, And Filter Specs

Fluid Type: Part #:
Manual Transfer Case Dexron III Automatic Transmission Fluid ACDelco 10-9240 – Replaced by Dexron VI Automatic Transmission Fluid (AC Delco 10-9243)
Front Differential Fluid SAE 80W-90
Rear Differential Fluid SAE 75W-90
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How many quarts of fluid does an Allison Transmission hold?

Allison 3000 transmissions can hold approximately 29 quarts of fluid; the larger Allison 4000 can hold approximately 48 quarts. But not all of this fluid is in the transmission pan. Much is contained in the transmission cooler, cooler lines, and torque converter.

How often should you change Allison transmission fluid?

Allison says the fluid is good for 100,000 miles.

How much transmission fluid does an Allison 1000 hold?

Registered. For routine maintenance, all that Allison requires is that you pull the plug, drain the transmission, change the spin-on filter and refill with almost 8 quarts of the proper fluid — correctly done and a considerable savings over what the shop wants.

What is the best transmission fluid for Allison 1000?

Mobil Delvac 1 ATF is a fully synthetic fluid recommended by Allison Transmission, Inc. and approved against the Allison TES-295 and TES-468 Specifications. The fluid is designed to meet the demanding requirements of modern heavy-duty automatic transmissions.

Should you flush an Allison Transmission?

Changing the fluid on an Allison transmission is not the same as changing the fluid in a regular car or truck. The system is more prone to metal chard and debris getting into the transmission. Only flushing the fluid will rid the system of all the old transmission fluid and debris that is caught up in the transmission.

Can you mix Transynd and Dex 6?

Its ok to mix, I did mine last year and works just fine. They also told me to change the filter every 25k and the fluid every 100k. I think I will do them both every couple of years just to be safe.

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How much HP can a Allison 1000 handle?

Allison 1000, Six-Speed (‘07.5-’10)

By the time the LMM-powered GMs hit the market, aftermarket tuning of the TCM had progressed enough to where the Allison could withstand 430 to 450-rwhp for extended periods of time—and 500-rwhp on occasion.

How many miles does a Allison Transmission last?

Like toypuller said, on a 100% stock motor, and when properly maintained they seem to pretty much last indefinitely. If you severely overpower it, you can kill it within 100 miles if you want.

Where do you put transmission fluid in a Duramax?

Slide the long neck funnel into the dipstick holding tube. Pour Dextron VI automatic transmission fluid into the funnel until the fluid level is near or at the full mark on the dipstick. A completely empty transmission on a Duramax diesel engine will hold around 13 quarts of fluid.

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