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TF80SC AF40-6 Transmission Overhaul Rebuild Kit w/ Pistons 2005-2009 Cadillac 

DESCRIPTION

High-quality Overhaul Transmission Rebuild Kit for TF80SC (AF40/AF4) 4-Speed transmissions in 2005-2009 Cadillac and Opel vehicles. Designed to meet or exceed OEM standards for superior performance. Includes pistons.

Fits:

  • Cadillac BLS – 2006-2009
  • Cadillac SRX – 2009
  • Opel Astra – 2006-2009
  • Opel Insignia – 2008-2009
  • Opel Signum – 2005-2008
  • Opel Vectra – 2005-2009
  • Opel Zafira – 2006-2009

Kit Includes:

  • OE-quality paper gaskets
  • Rubber lip seals & O-rings
  • Pan gaskets (cork or fiber)
  • Metal-clad seals
  • Sealing ring kit (metal or Teflon, depending on application)
  • Some kits include hard molded rubber pan & case gaskets for late-model transmissions.

Order Information:

For faster order processing, provide your vehicle’s year, make, model, and VIN at checkout.



  • USA: UPS Ground (Continental U.S.), USPS Priority Mail (Alaska & Hawaii)
  • International: Contact us for USPS Priority Mail rates if your country is not listed.

Need Help?

Expert Support Available – Just Ask for John!

We stock hundreds of transmission kits and hard-to-find parts. If you don’t see what you need, contact us, and we’ll list it in our store.

Thank you for choosing JKGJ Transmission Parts – Quality Parts for the Car You Love to Drive!

  • We accept PayPal, credit cards, and other eBay-managed payment methods for secure and convenient transactions.
  • Payment must be made in full at the time of purchase..
  • Core charges may apply; if applicable, detailed instructions will be provided upon purchase.
  • Please contact us for guidance.
  • Core charges apply; reach out for more information regarding the process.
  • We are committed to your satisfaction. Returns are accepted within 30 days of delivery for unused or defective items.
  • Items must be returned in their original condition, including all components and packaging.
  • Refunds will be processed once the item is received and inspected.
  • Founded in 1988, JKGJ Transmission Parts is an industry veteran in the transmission parts supply business. Our goal is to provide true customer service, high quality parts, and the highest levels of product availability possible.
  • We carry a full line of top quality automatic transmission products from the best OE manufacturers in the industry.
  • If you have any question please feel free to contact us.

JKGJ Transmission Parts  

Founded in 1988, JKGJ Transmission Parts is an industry veteran in the transmission parts supply business. Our goal is to provide true customer service, high quality parts, and the highest levels of product availability possible.

We carry a full line of top quality automatic transmission products from the best OE manufacturers in the industry.
If you have any question please feel free to contact.
Thank you for your business.

Copyright © JKGJ Transmission Parts 2025. All Rights Reserved

High-quality Overhaul Transmission Rebuild Kit for TF80SC (AF40/AF4) 4-Speed transmissions in 2005-2009 Cadillac and Opel vehicles. Designed to meet or exceed OEM standards for superior performance. Includes pistons. We stock hundreds of transmission kits and hard-to-find parts. If you don’t see what you need, contact us, and we’ll list it in our store. Founded in 1988, JKGJ Transmission Parts is an industry veteran in the transmission parts supply business. Our goal is to provide true customer service, high quality parts, and the highest levels of product availability possible. Founded in 1988, JKGJ Transmission Parts is an industry veteran in the transmission parts supply business. Our goal is to provide true customer service, high quality parts, and the highest levels of product availab