What trucks have the Allison 1000 transmission?
You’ll see the 1000 transmission in use with GM products ranging from Chevrolet Silverado pickups to GMC Kodiak work trucks. In general, an Allison 1000 transmission can manage power in vehicles up to a class 3 or 14,000 lb gross vehicle weight rating (GVWR). Variations of the 1000 can be found in larger trucks.
What transmission does a 2002 Chevy Duramax have?
Allison automatic transmission
Its codename was the “LB7”, and the 2002 version of the engine is rated at 300 hp and 520 lb-ft of torque. This torque rating may seem small in comparison to the 900+ lb-ft in current 2017 truck, but it was very competitive for the time. This engine is mated to a 5-speed Allison automatic transmission.
Is the 2002 Duramax a good engine?
Outside of a number of common problems which are mostly resolved today, the LB7 Duramax is a stout engine with good reliability and performance for its age. While the engine isn’t necessarily built to be tuned to produce massive amounts of power, it does a great job of being a solid stock work truck.
What kind of car is a 2002 Chevy Silverado 3500?
Description: Used 2001 Chevrolet Silverado 3500 LS with Towing Hitch, Upgraded Engine, AWD/4WD, Rear Bench Seats, 8ft Bed. Clean CARFAX.
How much fluid does a Duramax Allison 1000 have?
* 6th gear available in 2006+ model years. Dexron-III (5 spd models) or Dexron-VI ATF (6 spd models), roughly 13 quart total fluid capacity and 7.4 quart refill capacity w/ filter change. The Allison’s obvious strength is its robust size, as the 1000 series transmission is designated for medium duty applications.
Is the Allison 1000 a manual or automatic transmission?
General Motors was the first of the “Big 3” to phase out a manual transmission option for their diesel – the ZF 6 speed was last offered for the 2006 model year. Modern automatic transmissions, such as the Allison 1000, are far superior to manual transmissions in almost every category.
Are there any weaknesses in the Allison 1000?
The Allison is not without a few weaknesses, which include insufficient lubrication to the C3 clutch and the off-center engagement of the C1 and C2 clutches.