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![SY38004L80LS Super Yank Series Torque Converter, GM LS w/4L80/4L85E Trans, 10.50 in. Diameter, 3800 RPM Stall [Lockup]](https://www.jegs.com/images/mini_750/0/056/056-sy38004l80ls.jpg)
Vehicle Info NeededYANK PERFORMANCE CONVERTERSPART NUMBER: 056-SY38004L80LS
SY38004L80LS Super Yank Series Torque Converter, GM LS w/4L80/4L85E Trans, 10.50 in. Diameter, 3800 RPM Stall [Lockup]
$1,14900
Ships on Oct 02, 2026
Lowest Price GuaranteeGM LS Engine
4L80/4L85E Transmission
4L80/4L85E Transmission
Super Yank Series Torque ConverterGM LS Engine w/4L80/4L85E Transmission 10.50 in. Diameter 3800 RPM Stall Single Disk Lockup Billet
Yank Performance Converters SY38004L80LS Features:
The Super Yank Series are a popular choice for street/strip setups that require hard-launches.
- One-piece roller burnished hub
- New Torrington bearings
- Fully furnace brazed pump and impeller
- Hardened splines
Part TypeTorque Converter
BrandYANK PERFORMANCE CONVERTERS
Package Height8.0
Package Width13.0
Package Length13.0
Weight47.0 PG
Part CategoryPerformance Parts
Stall Speed Rpm3800
Lock Up TypeYes
QuantitySold Individually
MaterialBillet
Transmission Manufacturer Code4L80/4L85E
Part FitmentSemi Universal
Maximum HorsepowerN/A
Grade TypePerformance
Diameter10.50 in.
Vendor Part NumberSY38004L80LS
Package Qty1
Package TypeEA
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