2018 GMC Sierra Transmission Shafts & Gears
- ACDelco®Genuine GM Parts™ Automatic Transmission Drive Link and Sprocket SetGMC Sierra Flex / Gas 8-Speed 2018, Genuine GM Parts™ Automatic Transmission Drive Link and Sprocket Set by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$56.88