Allison Transmission 1000 Series Brings Commercial-Duty Performance to Chevy, GMC Heavy Duty Pickups: February 2001: Press Releases: Company: Allison Transmission

Allison Transmission > Company > Press Releases > February 2001 > Allison Transmission 1000 Series Brings Commercial-Duty Performance to Chevy, GMC Heavy Duty Pickups

Allison Transmission 1000 Series Brings Commercial-Duty Performance to Chevy, GMC Heavy Duty Pickups

February 27, 2001 - Las Vegas, NV - Fleet owners who have long appreciated the performance and durability of Allison Transmissions in medium- and heavy-duty applications are now enjoying the same "Allison Advantage" in 2001 model 2500HD/3500 Silverado/Sierra pickups and chassis-cabs.

The trucks' best-in-class Duramax Diesel 6600 V8 engine and Vortec 8100 V8 find an excellent complement in Allison's durable and reliable 1000 Series

five-speed automatic transmission. In addition to handling the substantial power and torque of these engines, the 1000 Series delivers superior shift quality, best-in-class towing capability and a park pawl that is rated to 26,000 lbs. GVW/GCW.

The 1000 Series is rooted in Allison Transmission's solid commercial and military heritage. Founded in 1915, and a part of the GM family since 1929, Allison is recognized throughout the world as the leading designer, manufacturer and seller of medium- and heavy-duty automatic transmissions for trucks, buses, off-highway and military vehicles.

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