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Hughes Performance GMDD 1/4

- Torque Converter Direct Drive - TH350/TH400 30Spl 10.75 Bolt Pattern 1/4 Midplate

512-GMDD 1/4

made in usa
jegs shipping
FREE Shipping
Estimated ship date 03/02/18 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Hughes Performance GMDD 1/4 - Torque Converter Direct Drive - TH350/TH400 30Spl 10.75 Bolt Pattern 1/4 Midplate $241.99
Hughes Performance - Torque Converter Direct Drive - TH350/TH400 30Spl 10.75 Bolt Pattern 1/4 Midplate

Specifications:

Transmission Mfr.
General Motors
Transmission Mfr. Code
Powerglide
Converter Lockup
N
Converter Hub Diameter (in)
1.873
Converter Input Spline
30
Converter Mount Type
3 PAD
Converter Pilot Diameter (in)
1.702
Converter Total Height (in)
6.125
Flexplate Bolt Circle (in)
10.75
Transmission Mfr. Code
THM350
Transmission Mfr. Code
THM400
Converter Total Height (in)
6.375
Manufacturer's Part Number:
GMDD 1/4

Does Hughes Performance GMDD 1/4 fit your vehicle?

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Aspiration

1974 CHEVROLET BLAZER

  • CC: 5737
  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1975-1985 CHEVROLET P30 VAN

  • Liter: 5.7
  • SubModel: STEP-VAN
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1969 CHEVROLET C20 SUBURBAN

  • CC: 5031
  • Liter: 5.0
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: E
  • CUI: 307
  • EngineType: V8 ( 5.0 L / 307 )

1967 GMC C25/C2500 PICKUP

  • CC: 4638
  • Liter: 4.6
  • SubModel: BASE
  • CUI: 283
  • EngineType: V8 ( 4.6 L / 283 )

1972 GMC SPRINT

  • CC: 6555
  • Liter: 6.6
  • SubModel: CUSTOM
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1971 CHEVROLET C10 SUBURBAN

  • CC: 5736
  • Liter: 5.7
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: E
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1970 CHEVROLET CAPRICE

  • CC: 6588
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1979 CHEVROLET CAPRICE

  • Liter: 5.0
  • SubModel: CLASSIC SPORT
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1989 CHEVROLET R2500 PICKUP

  • Liter: 7.4
  • SubModel: CHEYENNE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1972-1974 CHEVROLET NOVA

  • CC: 5737
  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1966-1967 CHEVROLET C10 SUBURBAN

  • CC: 4097
  • Liter: 4.1
  • SubModel: BASE
  • CUI: 250
  • EngineType: L6 ( 4.1 L / 250 )

1979-1980 GMC K2500 SUBURBAN

  • Liter: 6.6
  • SubModel: BASE
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1979-1980 CHEVROLET C10 PICKUP

  • Liter: 6.6
  • SubModel: BASE
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1975 GMC SPRINT

  • Liter: 5.7
  • SubModel: CLASSIC
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1980 CHEVROLET K10 SUBURBAN

  • Liter: 5.0
  • SubModel: BASE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1977-1979 CHEVROLET CAPRICE

  • Liter: 5.7
  • SubModel: CLASSIC LANDAU
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1977-1978 CHEVROLET NOVA

  • Liter: 5.7
  • SubModel: RALLY
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1974 CHEVROLET C10 SUBURBAN

  • Liter: 5.7
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: V
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1974 CHEVROLET MONTE CARLO

  • CC: 6556
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1975-1976 CHEVROLET G30 VAN

  • Liter: 7.4
  • SubModel: BEAUVILLE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1973 GMC K15/K1500 SUBURBAN

  • CC: 7439
  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1979-1982 CHEVROLET C30 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1981-1990 CHEVROLET G20 VAN

  • CC: 5031
  • Liter: 5.0
  • SubModel: SPORTVAN
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1979-1980 GMC G35/G3500 VAN

  • Liter: 6.6
  • SubModel: RALLY
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1977-1990 GMC G15/G1500 VAN

  • Liter: 5.7
  • SubModel: RALLY
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1978 CHEVROLET MONZA

  • CC: 5031
  • Liter: 5.0
  • SubModel: S
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1972 CHEVROLET TOWNSMAN

  • CC: 5737
  • Liter: 5.7
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: H
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1975-1978 CHEVROLET G20 VAN

  • Liter: 5.7
  • SubModel: BEAUVILLE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1973 CHEVROLET EL CAMINO

  • CC: 5737
  • Liter: 5.7
  • Aspiration: N
  • SubModel: CUSTOM
  • Engine Vin: K
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1988-1990 CHEVROLET K3500 PICKUP

  • Liter: 5.7
  • SubModel: CHEYENNE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1968 CHEVROLET CAPRICE

  • CC: 5031
  • Liter: 5.0
  • SubModel: BASE
  • CUI: 307
  • EngineType: V8 ( 5.0 L / 307 )

1968 GMC K25/K2500 SUBURBAN

  • CC: 5358
  • Liter: 5.3
  • SubModel: BASE
  • CUI: 327
  • EngineType: V8 ( 5.3 L / 327 )

1975-1976 CHEVROLET MONTE CARLO

  • Liter: 5.7
  • SubModel: S
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1970 CHEVROLET BISCAYNE

  • CC: 7441
  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1967 GMC K15/K1500 SUBURBAN

  • CC: 5358
  • Liter: 5.3
  • SubModel: BASE
  • CUI: 327
  • EngineType: V8 ( 5.3 L / 327 )

1980 CHEVROLET CAPRICE

  • Liter: 5.7
  • SubModel: CLASSIC LANDAU
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1972 CHEVROLET CHEVELLE

  • CC: 7441
  • Liter: 7.4
  • Aspiration: N
  • SubModel: NOMAD
  • Engine Vin: W
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1969-1971 GMC C25/C2500 PICKUP

  • CC: 5736
  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1973 GMC SPRINT

  • CC: 5031
  • Liter: 5.0
  • SubModel: CUSTOM
  • CUI: 307
  • EngineType: V8 ( 5.0 L / 307 )

1966-1967 CHEVROLET K20 SUBURBAN

  • CC: 5358
  • Liter: 5.3
  • SubModel: BASE
  • CUI: 327
  • EngineType: V8 ( 5.3 L / 327 )

1970 CHEVROLET CHEVELLE

  • CC: 6556
  • Liter: 6.6
  • SubModel: CONCOURS
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1967-1968 GMC K25/K2500 PICKUP

  • CC: 5358
  • Liter: 5.3
  • SubModel: BASE
  • CUI: 327
  • EngineType: V8 ( 5.3 L / 327 )

1975-1978 CHEVROLET C20 SUBURBAN

  • Liter: 5.7
  • SubModel: CUSTOM DELUXE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1971 CHEVROLET K10 SUBURBAN

  • CC: 5736
  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1972 GMC JIMMY

  • Liter: 5.0
  • SubModel: BASE
  • CUI: 307
  • EngineType: V8 ( 5.0 L / 307 )

1980 CHEVROLET G10 VAN

  • Liter: 5.0
  • SubModel: BASE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1968-1969 GMC K25/K2500 PICKUP

  • CC: 6489
  • Liter: 6.5
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: E
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1976-1978 GMC G35/G3500 VAN

  • Liter: 6.6
  • SubModel: RALLY
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1969 GMC C15/C1500 SUBURBAN

  • Liter: 5.0
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: E
  • CUI: 307
  • EngineType: V8 ( 5.0 L / 307 )

1979-1980 CHEVROLET K10 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1972 CHEVROLET CHEVELLE

  • CC: 5737
  • Liter: 5.7
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: H
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1965 CHEVROLET IMPALA

  • Liter: 6.7
  • SubModel: SS
  • CUI: 409
  • EngineType: V8 ( 6.7 L / 409 )

1986 CHEVROLET C10 SUBURBAN

  • Liter: 5.7
  • SubModel: CUSTOM
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1966-1967 CHEVROLET CHEVY II

  • CC: 5358
  • Liter: 5.3
  • SubModel: BASE
  • CUI: 327
  • EngineType: V8 ( 5.3 L / 327 )

1969-1971 CHEVROLET KINGSWOOD

  • CC: 5736
  • Liter: 5.7
  • SubModel: ESTATE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1969-1971 CHEVROLET NOVA

  • CC: 5736
  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1979-1986 GMC C3500 PICKUP

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1990 CHEVROLET C1500 PICKUP

  • Liter: 7.4
  • SubModel: WT
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1974 CHEVROLET MALIBU

  • CC: 6556
  • Liter: 6.6
  • SubModel: CLASSIC
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1990 CHEVROLET C2500 PICKUP

  • CC: 5031
  • Liter: 5.0
  • SubModel: SCOTTSDALE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1977-1979 CHEVROLET IMPALA

  • CC: 5031
  • Liter: 5.0
  • SubModel: LANDAU
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1987 GMC V1500 PICKUP

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1968-1969 GMC C25/C2500 PICKUP

  • CC: 6489
  • Liter: 6.5
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: E
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1972 CHEVROLET BROOKWOOD

  • CC: 5031
  • Liter: 5.0
  • SubModel: BASE
  • CUI: 307
  • EngineType: V8 ( 5.0 L / 307 )

1983-1984 CHEVROLET K10 PICKUP

  • CC: 5031
  • Liter: 5.0
  • SubModel: CUSTOM
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1971 CHEVROLET K10 SUBURBAN

  • CC: 5736
  • Liter: 5.7
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: E
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1973 CHEVROLET EL CAMINO

  • CC: 5031
  • Liter: 5.0
  • SubModel: CUSTOM
  • CUI: 307
  • EngineType: V8 ( 5.0 L / 307 )

1977-1978 CHEVROLET CAMARO

  • CC: 5031
  • Liter: 5.0
  • SubModel: BASE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1970-1972 GMC K25/K2500 PICKUP

  • CC: 6588
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1975-1978 GMC K25 SUBURBAN

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1979-1980 GMC G25/G2500 VAN

  • Liter: 6.6
  • SubModel: VANDURA
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1975-1976 CHEVROLET CAPRICE

  • EngineType: ALL
  • SubModel: CLASSIC SPORT

1973 CHEVROLET BLAZER

  • CC: 7439
  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1970-1971 CHEVROLET EL CAMINO

  • CC: 5031
  • Liter: 5.0
  • SubModel: CUSTOM
  • CUI: 307
  • EngineType: V8 ( 5.0 L / 307 )

1990 GMC G25/G2500 VAN

  • Liter: 5.0
  • SubModel: RALLY STX
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1985 CHEVROLET C10 PICKUP

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1974 GMC SPRINT

  • CC: 6556
  • Liter: 6.6
  • SubModel: BASE
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1982 CHEVROLET C10 PICKUP

  • CC: 5031
  • Liter: 5.0
  • SubModel: BASE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1972-1973 GMC SPRINT

  • CC: 6555
  • Liter: 6.6
  • SubModel: CUSTOM
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1979 CHEVROLET MALIBU

  • Liter: 5.7
  • SubModel: LANDAU
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1979-1982 CHEVROLET C20 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1990 GMC G35/G3500 VAN

  • Liter: 5.7
  • SubModel: RALLY CAMPER SPECIAL
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1990 CHEVROLET G30 VAN

  • Liter: 5.7
  • SubModel: HI-CUBE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1970 CHEVROLET CHEVELLE

  • CC: 6556
  • Liter: 6.6
  • SubModel: NOMAD
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1968 CHEVROLET CHEVELLE

  • CC: 5031
  • Liter: 5.0
  • SubModel: SS
  • CUI: 307
  • EngineType: V8 ( 5.0 L / 307 )

1974 CHEVROLET MALIBU

  • CC: 5737
  • Liter: 5.7
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: L
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1988 CHEVROLET R20 SUBURBAN

  • Liter: 5.7
  • SubModel: SCOTTSDALE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1980 CHEVROLET MONTE CARLO

  • CC: 5031
  • Liter: 5.0
  • SubModel: SPORT
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1972 CHEVROLET CHEVELLE

  • CC: 5737
  • Liter: 5.7
  • Aspiration: N
  • SubModel: CONCOURS
  • Engine Vin: H
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1980 CHEVROLET G10 VAN

  • Liter: 5.0
  • SubModel: SPORTVAN
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1971 GMC K25/K2500 SUBURBAN

  • Liter: 5.0
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: H
  • CUI: 307
  • EngineType: V8 ( 5.0 L / 307 )

1971-1972 CHEVROLET EL CAMINO

  • CC: 7439
  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1988-1990 CHEVROLET K1500 PICKUP

  • CC: 5031
  • Liter: 5.0
  • SubModel: CHEYENNE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1970 GMC K15/K1500 SUBURBAN

  • Liter: 5.7
  • SubModel: BASE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1979 CHEVROLET IMPALA

  • Liter: 5.7
  • SubModel: SPORT
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1990 CHEVROLET R3500 PICKUP

  • Liter: 5.7
  • SubModel: SCOTTSDALE
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1969 CHEVROLET NOVA

  • CC: 6489
  • Liter: 6.5
  • SubModel: BASE
  • CUI: 396
  • EngineType: V8 ( 6.5 L / 396 )

1970 GMC C25/C2500 SUBURBAN

  • Liter: 6.6
  • SubModel: BASE
  • CUI: 402
  • EngineType: V8 ( 6.6 L / 402 )

1977-1978 CHEVROLET C20 PICKUP

  • CC: 5031
  • Liter: 5.0
  • SubModel: CHEYENNE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )

1981-1982 CHEVROLET BLAZER K5

  • CC: 5031
  • Liter: 5.0
  • SubModel: BASE
  • CUI: 305
  • EngineType: V8 ( 5.0 L / 305 )