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  • Reduced price
Allison 1000 Transmission For Sale
  • Allison 1000 Transmission For Sale
  • AT1000 Transmission For Sale

Allison 1000 Transmission For Sale

For the first time are Allison 1000 transmission is for sale to the public at an all time low price. We carry almost all models including the Allison 1000 Series for highway and general use, the 1000 MH for motorhomes and the 1000 SP for Specialty Vehicles. Our current sale price is perfect for maintaining a fleet or they can be purchased individually by a shop or the general public..

Due to this transmissions high demand, the core deposit amount can vary. Please call us for core deposit price and a shipping quote 1-888-995-7278.
$3,395.00 Save $1,000.00 $4,395.00
Tax excluded Delivery: 1 to 3 weeks
Vehicle Year






Allison 1000 Series Transmission and Torque Converter

From its superior power and performance upgrades to its heavy duty torque converter our Allison 1000 series transmission is that the top of the industry when it comes to value and durability. This transmission was introduced in early 2000 for use in transit, coach, shuttle and North American school buses. The popularity of the Allison 1000 grew and soon they were featured in refuse and specialty vehicles. The 1000 series also had its online of transmissions specifically for motorhomes.

Allison also created a partnership with Chevy Motor Company in the year 2000 to release in a line 1000 series transmissions to be put in Chevy SUVs and pickup trucks. Some of the more popular models included the Sierra, Silverado, suburban, and Yukon. Here at Smart Parts we carry one on largest inventories of the Allison 1000. The popularity of our line has allowed us to sell the Allison transmission with multiple performance enhancing upgrades at one of the best prices in the industry. Every Allison 1000 has been performance and dyno tested to meet and exceed OEM standards. Each unit also comes with an unbeatable warranty to ensure customer satisfaction.

Rebuilt Allison 1000Allison 1000 Lockup Torque Converter

Product Details

Data sheet

Core Deposit
Call 1-888-995-7278
Fluid Type
TES 295 and TES 389
Installation Notes
Fast learn required
Torque Converter
Performance Allison 1000 Torque Converter Included
Compatible Models
C-Series Truck, Silverado 1500 SS, Silverado 2500 HD, Silverado 3500 HD, Sierra 1500, Sierra 2500, Sierra 3500, Suburban, Yukon
Included Upgrades
Original Manufacturer Flaws and TSB Rectification, Shift Kits, Valve Bodies, Seal, Bearing, Clutch Packs, Bushings, Bands, Torque Signal Regulator and Boost Valve, Corrosion Resistance, TCC Valve and Regulator, Torque Converter and Much More
Original Manufacturer
Allison Transmission
Engine Size
V8 / 6.6L Diesel, V8 / 6.2L, V8 / 8.1L, V8 / 6.0L
Production Years Covered
1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Gear Ratios
First - 3.10 / Second - 1.81 / Third - 1.41 / Fourth - 1.00 / Fifth - 0.71 / Sixth - 0.61 / Reverse - -4.49
Alternate Names
Build Type
Performance Grade remanufactured, not rebuilt
ADAPT (Advanced Dyno And Performance Testing) Our highest level of testing
Transmission Type
5/6 Speed Automatic
New product