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LS/LT Crankshaft Hub adapter for Torque Converter.
Adapts Powerglide, TH400, 4L80E, TH350, 2004R, 700R4, 4L60, 4L60E (from Non LS engine) torque converter snout to LS/LT
See our LS/LT Crankshaft and Flexplate guide to determine where to place your crankshaft hub adapter
Made in Wichita, Kansas from USA produced steel
Compatible with all LS and LT series engines Gen 3, 4, 5 (except 99-00' 6.0L does not require this.)
Includes: 1 adapter ring (inserts into rear of crankshaft)
***if installing a 6.0L engine from a 1999 or 2000 model then this part is not required. All other engines and years must use a crank adapter for any transmission that did not come factory behind an LS engine. Also a flex plate will be required due to the bolt pattern being different (use 551356, 551346, or re-drill your flex plate for the correct torque converter pattern)
Compatible with LOCTITE® 680 for slip fit components
