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AC Delco Automatic Transmission Case Rear Extension
$307.62
GM Genuine Parts Automatic Transmission Extension Housings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Features:
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
  • GM regularly updates production and service part designs to integrate new materials and technologies
Specifications:
  • Mount Hole Diameter (in): 0.43 in
  • Weight (lb): 2.32
  • Width: 5.27
  • Length: 5.88
  • Mount Hole Quantity: 6
  • Height (in): 7.25
  • Mount Hole Diameter (mm): 10.92 mm
  • Width: 133.858
  • Length: 149.352
  • Material: Aluminum
  • Programming Required: No
  • Mounting Hardware Included: No
  • Color: Silver
  • Gasket Or Seal Included: Yes
Fitment:
  • Chevrolet C2500 2000-2000
  • Chevrolet C3500 2000-2000
  • Chevrolet C3500HD 2000-2000
  • Chevrolet Express 2500 2000-2009
  • Chevrolet Express 3500 2000-2009
  • Chevrolet Silverado 2500 2000-2004
  • Chevrolet Suburban 2500 2000-2007
  • GMC C2500 2000-2000
  • GMC C3500 2000-2000
  • GMC C3500HD 2000-2000
  • GMC Savana 2500 2000-2009
  • GMC Savana 3500 2000-2009
  • GMC Sierra 2500 2000-2004
  • GMC Yukon XL 2500 2000-2007
  • Chevrolet Express 2500 2001-2009
  • Chevrolet Express 3500 2001-2009
  • Chevrolet Silverado 2500 2001-2004
  • Chevrolet Silverado 2500 HD 2001-2006
  • Chevrolet Silverado 3500 2001-2006
  • Chevrolet Suburban 2500 2001-2007
  • GMC Savana 2500 2001-2009
  • GMC Savana 3500 2001-2009
  • GMC Sierra 2500 2001-2004
  • GMC Sierra 2500 HD 2001-2006
  • GMC Sierra 3500 2001-2006
  • GMC Yukon XL 2500 2001-2007
  • Chevrolet Avalanche 2500 2002-2003
  • Chevrolet Express 2500 2002-2009
  • Chevrolet Express 3500 2002-2009
  • Chevrolet Silverado 1500 HD 2002-2006
  • Chevrolet Silverado 2500 2002-2004
  • Chevrolet Silverado 2500 HD 2002-2006
  • Chevrolet Silverado 3500 2002-2006
  • Chevrolet Suburban 2500 2002-2007
  • GMC Savana 2500 2002-2009
  • GMC Savana 3500 2002-2009
  • GMC Sierra 1500 HD 2002-2006
  • GMC Sierra 2500 2002-2004
  • GMC Sierra 2500 HD 2002-2006
  • GMC Sierra 3500 2002-2006
  • GMC Yukon XL 2500 2002-2007
  • Chevrolet Avalanche 2500 2003-2003
  • Chevrolet Express 2500 2003-2009
  • Chevrolet Express 3500 2003-2009
  • Chevrolet Silverado 1500 HD 2003-2006
  • Chevrolet Silverado 2500 2003-2004
  • Chevrolet Silverado 2500 HD 2003-2006
  • Chevrolet Silverado 3500 2003-2006
  • Chevrolet Suburban 2500 2003-2007
  • GMC Savana 2500 2003-2009
  • GMC Savana 3500 2003-2009
  • GMC Sierra 1500 HD 2003-2006
  • GMC Sierra 2500 2003-2004
  • GMC Sierra 2500 HD 2003-2006
  • GMC Sierra 3500 2003-2006
  • GMC Yukon XL 2500 2003-2007
  • Chevrolet Express 2500 2004-2009
  • Chevrolet Express 3500 2004-2009
  • Chevrolet Silverado 2500 2004-2004
  • Chevrolet Silverado 2500 HD 2004-2006
  • Chevrolet Silverado 3500 2004-2006
  • Chevrolet Suburban 2500 2004-2007
  • GMC Savana 2500 2004-2009
  • GMC Savana 3500 2004-2009
  • GMC Sierra 2500 2004-2004
  • GMC Sierra 2500 HD 2004-2006
  • GMC Sierra 3500 2004-2006
  • GMC Yukon XL 2500 2004-2007
  • Chevrolet Express 2500 2005-2009
  • Chevrolet Express 3500 2005-2009
  • Chevrolet Silverado 1500 HD 2005-2006
  • Chevrolet Silverado 2500 HD 2005-2006
  • Chevrolet Silverado 3500 2005-2006
  • Chevrolet Suburban 2500 2005-2007
  • GMC Savana 2500 2005-2009
  • GMC Savana 3500 2005-2009
  • GMC Sierra 1500 HD 2005-2006
  • GMC Sierra 2500 HD 2005-2006
  • GMC Sierra 3500 2005-2006
  • GMC Yukon XL 2500 2005-2007
  • Chevrolet Express 2500 2006-2009
  • Chevrolet Express 3500 2006-2009
  • Chevrolet Silverado 1500 HD 2006-2006
  • Chevrolet Silverado 2500 HD 2006-2006
  • Chevrolet Silverado 3500 2006-2006
  • Chevrolet Suburban 2500 2006-2007
  • GMC Savana 2500 2006-2009
  • GMC Savana 3500 2006-2009
  • GMC Sierra 1500 HD 2006-2006
  • GMC Sierra 2500 HD 2006-2006
  • GMC Sierra 3500 2006-2006
  • GMC Yukon XL 2500 2006-2007
  • Chevrolet Express 2500 2007-2009
  • Chevrolet Express 3500 2007-2009
  • Chevrolet Silverado 1500 HD Classic 2007-2007
  • Chevrolet Silverado 2500 HD Classic 2007-2007
  • Chevrolet Silverado 3500 Classic 2007-2007
  • Chevrolet Suburban 2500 2007-2007
  • GMC Savana 2500 2007-2009
  • GMC Savana 3500 2007-2009
  • GMC Sierra 1500 HD Classic 2007-2007
  • GMC Sierra 2500 HD Classic 2007-2007
  • GMC Sierra 3500 Classic 2007-2007
  • GMC Yukon XL 2500 2007-2007
  • Chevrolet Express 2500 2008-2009
  • Chevrolet Express 3500 2008-2009
  • GMC Savana 2500 2008-2009
  • GMC Savana 3500 2008-2009
  • Chevrolet Express 2500 2009-2009
  • Chevrolet Express 3500 2009-2009
  • GMC Savana 2500 2009-2009
  • GMC Savana 3500 2009-2009

Other Part Numbers:
AC Delco #24221768

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

AC Delco Banner

Who is AC Delco?

AC Delco is a world-renowned company and is considered a premier supplier of Original Equipment parts. The company’s roots can be traced back to more than 100 years. Today, AC Delco has established itself as the global leader when it comes to automotive replacement parts.

Wide Range of Products

AC Delco has one of the most comprehensive parts list available in the market. It has over 90,000 auto parts across 37 product lines and is distributed all over the globe. Over the years, they have built a reputation as the leading source of high-quality auto parts. They have grown into one of the biggest manufacturers and caters to different industries which include the marine and industrial equipment sector.

The company offers various parts such as spark plugs, batteries, oil filters, wiper blades, air filters, and brakes. They also have repair components for radiators, alternators, chassis and vehicle cooling systems.

The Best Only Trusts the Bests

AC Delco has a long-standing partnership with General Motors and has since provided them with top-quality and reliable parts.

Purchase AC Delco Products at Vivid Racing

AC Delco has always been a part of the automotive industry. They are considered as one of the pillars and have played a vital role in helping shape the way we know automobiles today. If you want parts that have passed the test of time, then this is the brand for you. They have been manufacturing parts way before most of us are even born and have always kept that tradition of creating products you can rely on. To know more about AC Delco, visit Vivid Racing and check out their list of products that would fit your needs.





A WHOLE LOT OF PART PROTECTION

Most GM OE and Gold (Professional) lines are covered under a 24-month/unlimited-mile limited warranty and our Silver (Advantage) line limited warranties are 12 months/unlimited miles. Click Here for full warranty details.
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Sale price None
Wholesale price $307.62
Shipping Weight: 2.32
Length: ?
Width: ?
Height: ?
Product Added At Tuesday 05 July, 2022
Product Modified At Friday 11 July, 2025
Imported By ETLOverride
Last Edited By vendordata@vividracing.com
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Parts Authority $256.35 $307.62 ? ? ? 2025-07-11 13:35:22
Parts Authority superstock: 3
$256.35 $307.62 ? ? ? 2025-07-10 09:38:29


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