Allison 1000 6 Speed Rebuild

2008 GMC Sierra 2500 4x4 PATREON:   / curmudgeontransmission   Supplier Links: Superior: https://superiortransmission.com/ Transtar: https://www.transtar1.com/ WIT: https://www.wittrans.com/ Sonnax: https://www.sonnax.com/ Teckpak/Fitzall: https://www.teckpak-fitzall.com/ Transgo: https://transgo.com/ Precision of New Hampton: http://gopnh.com/ Atec Transtool: https://www.toolsource.com/atec-trans...