Allison 1000 & 2000 Rebuild Kit Automatic Transmission Master Overhaul Isuzu Chevrolet GMC GM HD LCT

OPT Product Code: OPT-T1000-RB

$699.99
Allison 1000 & 2000 Rebuild Kit Automatic Transmission Master Overhaul Isuzu Chevrolet GMC GM HD LCT

Product Details


Master rebuild box kit for the Allison 1000 and 2000 automatic transmission

Chevrolet, GMC and Isuzu trucks

Fits 5 and 6 speed transmission models

2001-up

This master rebuild kit includes

  • A high quality Transtec overhaul set with every rubber seal, gasket, o-ring, metal clad seals, and Teflon sealing rings that you'll need to complete your rebuild
  • Raybestos HD High Energy clutches
  • Raybestos steel plates
  • Molded rubber clutch piston set
  • HD Teflon coated Front pump bushing
  • Internal oil filter
  • External oil filter
  • New torque converter bolts

Additionally, you can add the following recommended items.

  • ATSG rebuild manual
  • Shift kit
  • Shift valves
  • Torrington bearing set
  • Electronics kit
  • HD Billet housing torque converter

The Allison LCT-1000 transmission was found in the heavier GM, Chevy, and GMC truck models from 2001-up with the 6.6L Duramax diesel or the 8.1L gas engine. These transmissions are also found in the larger Isuzu trucks with the 7.8L Diesel.  The T-1000 Allison was in the 8.1L GM trucks as an option.  The Allison can be identified by its external fluid filter.

The following models were fitted with this transmission:

  • Isuzu FTR Diesel 2005-2009
  • Isuzu FVR Diesel 2005-2009
  • Isuzu HTR Diesel 2005-2008
  • Isuzu HVR Diesel 2005-2008
  • GMC Sierra 2500 HD 2001-up
  • GMC Sierra 3500 2001-up
  • GMC Sierra 3500 HD 2001-up
  • Chevrolet Silverado 2500 HD 2001-up
  • Chevrolet Silverado 3500 2001-up
  • Chevrolet Silverado 3500 HD 2001-up

This transmission is known by multiple names, including: Allison 1000, T-1000, LCT-1000, T1000, Allison 2000, T-2000, LCT-2000, T2000, Allison 2400, T-2400, LCT-2400, and T2400

Remember to soak all of your friction clutch plates in transmission fluid 30 minutes before installation

Allison 1000 & 2000 Rebuild Kit Automatic Transmission Master Overhaul Isuzu Chevrolet GMC GM HD LCT

OPT Product Code: OPT-T1000-RB

$699.99

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