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![SY3800C5LT Super Yank Series Torque Converter, Small/Big Block Chevy w/700R4/4L60E, 10.50 in. Diameter, 3800 RPM Stall [Lockup]](https://www.jegs.com/images/mini_750/0/056/056-sy3800c5lt.jpg)
Vehicle Info NeededYANK PERFORMANCE CONVERTERSPART NUMBER: 056-SY3800C5LT
SY3800C5LT Super Yank Series Torque Converter, Small/Big Block Chevy w/700R4/4L60E, 10.50 in. Diameter, 3800 RPM Stall [Lockup]
$1,14900
Ships on 10/02/2026
Lowest Price GuaranteeSmall/Big Block Chevy
700R4/4L60E
700R4/4L60E
Super Yank Series Torque ConverterSmall/Big Block Chevy w/700R4/4L60E, 298 mm Input Shaft, C5 Corvette & F-Body 10.50 in. Diameter 3800 RPM Stall Single Disk Lockup Billet
Yank Performance Converters SY3800C5LT 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
Yank Super Yank Series Torque Converters — High-Stall Performance for Street/Strip Builds
Step up your performance with Yank’s Super Yank Series—purpose-built, high-stall torque converters that wake up big-cam, naturally aspirated combos with crisp launches and efficient lockup. Each unit features Yank's proven billet construction and core internals—furnace-brazed pump/impeller, quality bearings, and hardened splines. Available for popular GM transmissions, including 4L60E/4L65E/4L70E, 700R4, and 8L90.
Part TypeAutomatic Transmission Torque Converter
Product LineYank Performance Converters Super Yank Series Torque Converters
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 Code700R4/4L60E
Part FitmentSemi Universal
Maximum HorsepowerN/A
Grade TypePerformance
Diameter10.50 in.
Vendor Part NumberSY3800C5LT
Package Qty1
Package TypeEA
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