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Pro-Street Torque Converter 1969-79 GM TH350 & 1965-Newer GM TH400
InfoVehicle Info Needed
HUGHES PERFORMANCEPART NUMBER: 512-GM30

Pro-Street Torque Converter 1969-79 GM TH350 & 1965-Newer GM TH400

$47499
ShippingShips on Oct 15, 2026
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$17500
Made in USA
Torque Converter for GM TH350/TH400 [2700-3000 RPM Stall Speed]

555-60401

Torque Converter for GM TH350/TH400 [2700-3000 RPM Stall Speed]

$29999

GM
    Pro-Street Torque Converter
  • 1969-79 GM TH350
  • 1965-Newer GM TH400 w/3 Pad
  • Non-Lockup
  • 3000 Stall
  • 10" Diameter
Part TypeAutomatic Transmission Torque Converter
BrandHUGHES PERFORMANCE
Package Height7.7
Package Width14.1
Package Length14.2
Weight25.75 PG
Part CategoryPerformance Parts
Hardware IncludedNo
Transmission Mfr.General Motors
Flexplate Bolt Circle (In)10.75
Furnace-BrazedYes
QuantitySold individually
Transmission Mfr. CodeTHM350
Converter Input Spline30
Converter Hub Diameter (In)1.873
Converter Pilot Diameter (In)1.702
Anti-Ballooning PlateNo
Converter Mount Type3 PAD
BalancedYes
Converter LockupN
Converter Total Height (In)6.125
LockupNo
Vendor Part NumberGM30
Package Qty1
Package TypeEA
No Questions
No Reviews
Please click here to download the instructions PDF file

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Some parts are not legal for use in California or other states with similar laws / regulations
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