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Vehicle Info NeededHUGHES PERFORMANCEPART NUMBER: 512-21-25
Street Master Torque Converter GM 700R4/4L60/4L60E
$53348
Core Charge: $10000
Ships on 09/11/2026
Lowest Price GuaranteeGM
- Street Master Torque Converter
- GM 700R4/4L60/4L60E
- 12"
- 2500 Stall
- 30-Spline
1984-97 30-Spline with 1.703 in. Crank Pilot and 1997-2005 C5 Corvette applications. Will not fit 1998-02 F-body.
Part TypeAutomatic Transmission Torque Converter
BrandHUGHES PERFORMANCE
Part CategoryPerformance Parts
Converter Pilot Diameter (In)1.702
Converter Mount Type3 PAD
Flexplate Bolt Circle (In)10.75
Transmission Mfr. CodeTHM700-R4
Converter Total Height (In)5.875
Converter Input Spline27
Converter Hub Diameter (In)1.748
Vendor Part Number21-25
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
