What is the life expectancy of an Allison transmission?
Registered. Repairs are not common. All signs point to the Allison 1000 lasting indefinitely (300,000 ++) behind a stock Dmax. You can also slip one and ruin it really fast if you add a lot of HP with a programmer.
How reliable is the Allison Transmission?
RELIABILITY. Allison fully automatic transmissions (“Allison Automatics”) have a global reputation for quality, reliability and durability because we engineer and build them to last. That’s why Allison Automatic-equipped vehicles have been shown to cost less to operate than comparable competitively-equipped vehicles.
How many miles will a 6.6 Duramax last?
Overall, a properly cared for Duramax engine should last over 300,000 miles. However, consumers report having Duramax’s lasting in the 500,000-mile range!
How many miles is an Allison 1000?
In the 1000/2000 series, changes should occur at 50,000 miles or 24 months for fluid and filter with Dexron III. In the 1000/2000 series, if you’re using TES 295-approved fluid, change the filter at 50,000 miles or 24 months; fluid at 100,000 miles or 48 months.
Are Allison automatic transmissions good?
Subject: They’re great! For short hauls, stop and go driving, and backing up, you can’t beat an Allison automatic. They are fine over the road but mine don’t have an overdrive gear and top out around 60 mph. I have 5 speed Allisons behind 400hp Big Cam III Cummins engines and they pull every load with no problems.
Is the Allison 2000 a good transmission?
the 2000 series is a nice transmission, its still run in many of the newest busses. in most cases it will be limited to 5 speed, however allison can unl;ock the 6th gear if you need a taller over-drive gear…
Is 200 000 miles alot for a Duramax?
Duramax is the brand of diesel engine found in trucks made by General Motors which includes GMC trucks and Chevy trucks. … A poorly-maintained engine can quickly fall into disrepair before it even reaches the 100,000-mile mark while a well-maintained Duramax pickup truck should last 400,000 or even 500,000 miles.
What are the best years for Duramax?
The 2001 – 2004 model years are great on fuel, have the least emissions components, and shouldn’t give you any problems if the injectors were replaced under warranty. Avoid the 2007.5 – 2010 model year trucks if you are concerned with fuel economy.
How many gears does a Allison Transmission have?
Allison 1000 Specs
|Production Years:||• First produced in 1999 • Produced for Duramax applications 2001 – present|
|Gears/Speeds:||• 5 speed, 2001 to 2005 model years • 6 speed, 2006 to present model years|
|Weight:||~ 330 lbs dry|
|Max Input RPM:||3,300 rpm (2015 MY spec)|
Can you put a 6 speed Allison in a LB7?
The Sun Coast Allison 5-6 Speed Conversion for your 2001-2004 GM 6.6L Duramax LB7 converts your 5-Speed Allison A1000 Transmission into a 6-Speed like the later models. With the conversion, you can drop 325 engine rpm @ 75 mph with 3.73 gears.