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LS / LT Swap TH350 TH400 Converter Hub to LS1 Flexplate Crankshaft Adapter

Marsoni M251S
Sale price$44.00
Pay 4 payments of $11.00 a month.Shop Pay
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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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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kip wargo
Massapequa, US
★★★★★ 5
good quality
easy to install, works great , good value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
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KC Chan
Cuba, US
★★★★★ 5
Great price Great product
Great price Great product
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Reviewed in the United States on February 27, 2026
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Bob kurz
Boise, US
★★★★★ 5
Perfect fit.
Works great, no leaks easy to install.
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Reviewed in the United States on August 31, 2025
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Keyla Y. Rodriguez Vargas
Charlottesville, US
★★★★★ 5
How was the item? K&N Select Oil Filter: Designed to Protect
Easy to use
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Reviewed in the United States on April 18, 2026
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TYSON
Phoenix, US
★★★★★ 5
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GREAT
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Reviewed in the United States on May 19, 2026

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