The BD Diesel Allison 1000 transmission kit for 2007–2010 Chevy LMM 4WD is a heavy‑duty rebuild option that upgrades clutch counts, frictions and hydraulic control. It pairs revised oil circuits with a BD aluminum deep pan to increase oil capacity and thermal management. These improvements are targeted at improving shift quality and extending service life when operating with greater torque demands.
BD Diesel Transmission - 2007-2010 Chev LMM Allison 1000 4wd