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Hughes Performance 74-1
Representative Image
Product images may differ from actual product appearance.

Hughes Performance Street-Strip Transmission Assembly 1982-92 GM 4L60

512-74-1

Estimated to ship directly from the manufacturer on 11/01/18

$1,833.99
Truck Freight: $119.00
Hughes Performance Street-Strip Transmission Assembly 1982-92 GM 4L60 $1,833.99
QTY
Street-Strip Transmission Assembly
  • 1982-92 GM 4L60
  • Automatic Valve Body
  • 2WD & 30 Spline Applications
  • Specifications:

    Safety Rating
    Not SFI Approved
    Case Material
    Aluminum
    Transmission Drive Type
    RWD
    Transmission Electronic Control
    N
    Transmission Lockup
    Y
    Transmission Pan Type
    OEM
    Transmission Speed
    4
    Transmission Speedometer Type
    Mechanical
    Transmission Bellhousing
    Chevrolet
    Transmission Input Spline
    30
    Transmission Mfr.
    General Motors
    Transmission Output Spline
    27
    Transmission Mfr. Code
    THM700-R4
    Transmission Low Gear Ratio
    3.06
    Dipstick Included
    No
    Flexplate Shield Built In
    No
    Fluid Fill Location
    Case
    Input Spline Quantity
    30
    Lockup
    Yes
    Pan Type
    Stock
    Quantity
    Sold individually
    Trans-Brake Included
    No
    Transmission Shield Built In
    No
    Valve Body Style
    Automatic/Manual
    Manufacturer's Part Number:
    74-1

    Hughes Performance Street-Strip Transmissions With Automatic Valve Bodies have been designed for street performance and other applications where tire spinning shifts are desired. Hughes Performance Street-Strip Transmissions contain racing components which increase strength, reliability, and torque capacity. These Hughes Performance Street-Strip Transmissions also feature a Hughes Performance Automatic Valve Bodies which allow you to manually shift through the gears, or select "Drive" and operate the transmission with automatic shifting.

    Installation -- All linkage, vacuum lines and kickdown mechanisms must be connected and properly adjusted for any automatic transmission to operate correctly. Hughes recommends a transmission cooler and deep aluminum oil pan, which has 2 to 4 quarts of extra fluid capacity, with any severe-duty, street/strip transmission. Made in the U.S.A.

    Features
  • Perfect Transmissions for tiring spinning shifts
  • Hughes Performance precision engineering for superior performance
  • Full Manual Valve Bodies for manual control over all shifts

    Note: Speedometer drive gear and driven gear not included.

  • Does Hughes Performance 74-1 fit your vehicle?

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    • EngineType: V6 ( 4.3 L / 262 )

    1991-1992 CHEVROLET C2500 PICKUP

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

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

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    • Liter: 5.0
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    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985-1986 PONTIAC BONNEVILLE

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    1985 GMC C1500 PICKUP

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    • Liter: 4.3
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    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1990 CHEVROLET ASTRO

    • Liter: 4.3
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    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992 ROLLS-ROYCE SILVER SPUR

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    1990-1992 CADILLAC BROUGHAM

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    1985 CHEVROLET IMPALA

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

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    • Liter: 6.2
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    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1992 CHEVROLET C2500 SUBURBAN

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    • SubModel: BASE
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    • EngineType: V6 ( 4.3 L / 262 )

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    1985-1987 CHEVROLET CAMARO

    • CC: 5031
    • Liter: 5.0
    • SubModel: Z28
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

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

    1992 CHEVROLET C2500 PICKUP

    • CC: 5735
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985 PONTIAC PARISIENNE

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

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

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

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    • Liter: 6.2
    • SubModel: VANDURA
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1989-1992 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: TRANS AM GTA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: Z28 HERITAGE EDITION

    1985-1986 GMC C2500 SUBURBAN

    • Liter: 6.2
    • SubModel: BASE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1990-1992 CHEVROLET G30 VAN

    • Liter: 6.2
    • SubModel: SPORTVAN
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

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    1988-1992 CHEVROLET C2500 PICKUP

    • Liter: 4.3
    • SubModel: CHEYENNE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1990-1992 GMC G35/G3500 VAN

    • EngineType: ALL
    • SubModel: RALLY CAMPER SPECIAL

    1990-1992 GMC G35/G3500 VAN

    • EngineType: ALL
    • SubModel: RALLY STX

    1990-1992 GMC G25/G2500 VAN

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

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

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    1990-1992 CHEVROLET G30 VAN

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

    1985-1990 GMC SAFARI

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1990 CHEVROLET ASTRO

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991-1992 BENTLEY CONTINENTAL

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    • SubModel: ALL

    1987-1990 CHEVROLET ASTRO

    • Liter: 4.3
    • SubModel: LT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1989 GMC G35/G3500 VAN

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    • SubModel: VANDURA

    1990-1992 CHEVROLET G10 VAN

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

    1992-1993 BUICK ROADMASTER

    • EngineType: ALL
    • SubModel: BASE

    1990-1992 GMC G25/G2500 VAN

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

    1985-1986 GMC C2500 SUBURBAN

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

    1986-1992 CHEVROLET G10 VAN

    • EngineType: ALL
    • SubModel: BEAUVILLE

    1988 CHEVROLET R20 PICKUP

    • EngineType: ALL
    • SubModel: CHEYENNE

    1985-1988 CHEVROLET MONTE CARLO

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

    1985 PONTIAC FIREBIRD

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

    1989 CHEVROLET CAMARO

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

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    • EngineType: ALL
    • SubModel: CHEVY VAN

    1988-1990 CHEVROLET S10 BLAZER

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

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    • SubModel: ALL

    1991-1992 CHEVROLET S10 BLAZER

    • EngineType: ALL
    • SubModel: BASE

    1989-1992 GMC C2500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA XC

    1987-1990 GMC R2500 SUBURBAN

    • EngineType: ALL
    • SubModel: BASE

    1985-1990 CHEVROLET ASTRO

    • Liter: 4.3
    • SubModel: CL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987-1993 PONTIAC FIREBIRD

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

    1989-1992 GMC C1500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA XC

    1988-1992 GMC C1500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA

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    • EngineType: ALL
    • SubModel: ALL

    1992 GMC C2500 SUBURBAN

    • EngineType: ALL
    • SubModel: BASE

    1985-1989 CHEVROLET G10 VAN

    • EngineType: ALL
    • SubModel: SPORTVAN

    1990-1992 GMC G25/G2500 VAN

    • Liter: 6.2
    • SubModel: RALLY
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

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