


LS / LT Swap TH350 TH400 Converter Hub to LS1 Flexplate Crankshaft Adapter
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
LS / LT Swap TH350 TH400 Converter Hub to LS1 Flexplate Crankshaft AdapterLS 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
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Your LS / LT Swap TH350 TH400 Converter Hub to LS1 Flexplate Crankshaft Adapter orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Reviewed in the United States on February 26, 2026
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