What transmission is in a 2008 Duramax?

2008 lmm alison 6 spd transmission.

How much horsepower can a stock Allison transmission handle?

As you’ve probably deduced up to this point, the stock Allison will handle roughly 350 to 400-rwhp in five-speed form and 425 to 450-rwhp in six-speed trim. However, if you push things past that point the clutches will eventually slip and bring on the Allison’s notorious “limp mode” condition (i.e. limp home mode).

What transmission is in a 2007.5 Duramax?

Allison 1000 6
Chevy/GMC Duramax – 2007.5-2010 GM 6.6L LMM Duramax – Transmission – Allison 1000 6 Speed.

What kind of transmission does a Duramax truck have?

Truck is a 2018 2500HD Duramax. I never had a banging of sorts but it did shift smoother with mileage and I’m at 13K miles. At 20K I’m going to a TES fluid.

Are there any Duramax parts for a Chevy truck?

Diesel Power Products has the parts for your GMC or Chevy Truck! General Motors made some HUGE waves in the diesel market in 2001 with the release of the first Duramax powered Chevrolet and GMC’s. Previous to the Duramax, their 6.2L and 6.5L offerings faltered behind the Powerstroke and Cummins offerings in terms of overall power and reliability.

When did the first Duramax diesel truck come out?

General Motors made some HUGE waves in the diesel market in 2001 with the release of the first Duramax powered Chevrolet and GMC’s. read more Diesel Power Products has the parts for your GMC or Chevy Truck! General Motors made some HUGE waves in the diesel market in 2001 with the release of the first Duramax powered Chevrolet and GMC’s.

Is there an upgrade for every Duramax truck?

If you can only treat your specific Duramax to one upgrade, make sure it’s this one. At this point, there probably aren’t a ton of LB7 trucks still sporting the original injectors they left the factory with, but you can bet there are some. That’s reason enough to make this priority numero uno for ’01-’04 Chevy and GMC HD owners.

What kind of transmission does the Duramax LBZ have?

Along with the stout performance, the engine was available with the Allison 1000 automatic transmission, one of the absolute best and favorite transmissions across diesel and commercial vehicles. For those opting for a manual, the 2007 LBZ was the last Duramax that could be paired with a manual transmission, the ZF650 six-speed.

Which is the last Duramax 6.6L manual transmission?

For those opting for a manual, the 2007 LBZ was the last Duramax that could be paired with a manual transmission, the ZF650 six-speed. The LBZ is quite possibly the most desirable Duramax made to date.

When did the LMM Duramax diesel engine come out?

The LMM Duramax refers to Chevrolet Silverado HD and GM Sierra HD trucks equipped with the 6.6L Duramax diesel engine between the years of 2007.5-2010. It was very similar to the LBZ, but it featured an all-new emissions device, a diesel particulate filter.

How many horsepower does a GMC Sierra Duramax have?

2008-2010 GMC Sierra & Chevy Silverado HD 6.6L LMM Duramax Specs Manufactured Years: 2007.5-2010 Fuel: Diesel Fuel Tank Size: Short Bed: 26 Gallons Long Bed: 34 Gallo Max Engine Speed: 3,250 RPM Horsepower: 365 horsepower