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BD Diesel 1604720 Shift Kit for Chevy Allison 1000 Transmission 2001-2005

(2001-2008 Chevrolet Silverado 2500 HD; 2002-2005 Chevrolet Blazer; 2001-2006 Chevrolet Silverado 3500; 2001-2008 GMC Sierra 2500 HD; 2001-2006 GMC Sierra 3500)

Part of: BD Diesel Allison 1000 Transmission Shift Kit

Other options in this family: BD Diesel 1604721

Manufacturer

Picture for manufacturer BD Diesel

Part Number

1604720
7 reviews
Sale Price

$433.95

4 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The BD Diesel 1604720 Shift Kit is engineered to address common performance and reliability issues in 2001-2005 Chevrolet/GMC Allison 1000 5-speed automatic transmissions. This comprehensive upgrade kit features BD's exclusive smart Trim/Clutch Control valve assemblies designed to enhance shift quality and extend transmission durability.

Key Features:

  • Smart Trim/Clutch Control valve assemblies for increased durability and precise shift control
  • Resolves common issues including 3-4 gear slip, neutral drops under load, and gear sticking
  • Prevents burned C2 and C3 clutches caused by excessive slippage
  • Fixes loss of pump prime and transmission won't move after extended parking
  • Delivers short, crisp, smooth upshifts and kickdowns for improved driving experience
  • Rated to handle up to 500 street horsepower
  • 50-state legal, no CARB EO number required

Installation Notes:

This kit requires complete transmission removal for installation of internal components. Professional installation by an experienced transmission technician is strongly recommended. Includes all necessary replacement parts for a complete upgrade.

Coverage: Backed by BD Diesel's 90-day parts warranty.

Products specifications

Fits

2001-2008 Chevrolet Silverado 2500 HD; 2002-2005 Chevrolet Blazer; 2001-2006 Chevrolet Silverado 3500; 2001-2008 GMC Sierra 2500 HD; 2001-2006 GMC Sierra 3500

Trans Year

2004

Trans Year

2005

Trans Year

2006

Trans Year

2007

Trans Model

Allison- 1000 (Auto) 5 Speed

Prop 65

WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov

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