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TCI 400000 - TCI Trans-Scat Valve Body Shift Improver Kits



TCI 400000 - TCI Trans-Scat Valve Body Shift Improver Kits
Representative Image
Product images may differ from actual product appearance.

JEGS Part Number: 890-400000

Trans-Scat Valve Body Kit
  • 1966-91 GM TH400
  • $74.85
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    Specifications:

    Gaskets Included
    Yes
    Filter Included
    No
    Full Manual
    No
    Quantity
    Sold as a kit
    Manufacturer's Part Number:
    400000

    Re-Program Your Valve Body for Heavy-Duty Towing or Street/Strip Action

    A ''do-it-yourself'' valve body kit designed to be used in vehicles that do a lot of towing, or you can upgrade to a street/strip application. Eliminates slippage and lag, gives you a harder, more ''positive'' shift and allows you to downshift the vehicle when the need occurs. If extra power is needed, you will be able to shift manually and be able to hold first gear on 3-speed transmissions until you shift to a higher gear. When vehicle remains in drive it will still be fully automatic. Vastly improves the 2nd and 3rd shift and helps extended clutch and band life.

    Does this fit your vehicle?

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    • Liter: 6.6
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    • CUI: 400
    • EngineType: V8

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    • Liter: 5.0
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    • EngineType: V8

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    • EngineType: V8

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    • CUI: 250
    • EngineType: L6

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    • CUI: 250
    • EngineType: L6

    1969-1974 CHECKER TAXICAB

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    • Liter: 5.7
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    • CUI: 350
    • EngineType: V8

    1968-1976 ROLLS-ROYCE SILVER SHADOW

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    1966-1967 JEEP J-3600

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    • Liter: 7.4
    • EngineType: V8
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    1990 CHEVROLET V3500 PICKUP

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    1971-1972 OLDSMOBILE CUSTOM CRUISER

    • CC: 5733
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1970-1974 CADILLAC FLEETWOOD

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    • SubModel: 60 SPECIAL

    1967 CHEVROLET K20 SUBURBAN

    • CC: 4801
    • Liter: 4.8
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    1976 CHEVROLET C10 PICKUP

    • Liter: 5.7
    • EngineType: V8
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    • CC: 5358
    • Liter: 5.3
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    • EngineType: V8

    1973 GMC K15/K1500 SUBURBAN

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    • SubModel: BASE

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    • Liter: 7.0
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    • EngineType: V8

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    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

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    • SubModel: ALL

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    • CC: 6555
    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8

    1972-1974 GMC SPRINT

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1976 PONTIAC GRAND PRIX

    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8

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    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

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    • Liter: 7.5
    • EngineType: V8
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    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8

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    • Liter: 5.7
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    • CUI: 350
    • EngineType: V8

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    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

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    • Liter: 7.4
    • SubModel: BASE
    • EngineType: V8

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    • EngineType: ALL
    • SubModel: HURST

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    • SubModel: ALL

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    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

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    • SubModel: SS

    1968 GMC K25/K2500 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1969-1972 GMC C25/C2500 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1969 GMC K15/K1500 SUBURBAN

    • CC: 6489
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1971-1972 JEEP J-4500

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8

    1975 CHEVROLET CAPRICE

    • Liter: 6.6
    • SubModel: ESTATE WAGON
    • CUI: 400
    • EngineType: V8

    1970 PONTIAC TEMPEST

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1970 JEEP J-3700

    • EngineType: ALL
    • SubModel: V

    1975-1989 CHEVROLET G30 VAN

    • EngineType: ALL
    • SubModel: ALL

    1979-1984 GMC K2500 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1969-1970 JEEP J-3500

    • EngineType: L6
    • SubModel: BASE

    1972 PONTIAC LEMANS

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968-1969 CHEVROLET EL CAMINO

    • CC: 5358
    • Liter: 5.3
    • SubModel: CUSTOM
    • CUI: 327
    • EngineType: V8

    1990 GMC G15/G1500 VAN

    • EngineType: ALL
    • SubModel: RALLY STX

    1970-1972 CHEVROLET NOVA

    • EngineType: L6
    • SubModel: BASE

    1968 GMC C35/C3500 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1967 GMC K15/K1500 SUBURBAN

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8

    1975 CHEVROLET MALIBU

    • Liter: 7.4
    • SubModel: CLASSIC
    • CUI: 454
    • EngineType: V8

    1968 GMC K25/K2500 PICKUP

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1972-1974 OLDSMOBILE DELTA 88

    • EngineType: ALL
    • SubModel: ALL

    1967 GMC K15/K1500 SUBURBAN

    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1990 CHEVROLET G20 VAN

    • EngineType: ALL
    • SubModel: CHEVY VAN

    1972 GMC SPRINT

    • CC: 7439
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1972-1975 JEEP CJ6

    • EngineType: ALL
    • SubModel: ALL

    1968-1971 OLDSMOBILE CUTLASS

    • EngineType: L6
    • SubModel: BASE

    1968-1969 GMC C15/C1500 SUBURBAN

    • EngineType: V8
    • SubModel: BASE

    1977-1980 BENTLEY T2 SERIES

    • EngineType: ALL
    • SubModel: ALL

    1966 JEEP J-2800

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 232
    • EngineType: L6

    1968 OLDSMOBILE CUTLASS

    • EngineType: ALL
    • SubModel: S

    1970 BENTLEY T1 SERIES

    • CC: 6750
    • Liter: 6.8
    • SubModel: PARK WARD
    • CUI: 412
    • EngineType: V8

    1969-1971 CHEVROLET K10 SUBURBAN

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1969 JEEP J-2700

    • EngineType: L6
    • SubModel: BASE

    1968 CHEVROLET K20 SUBURBAN

    • EngineType: L6
    • SubModel: BASE

    1987-1990 GMC V3500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1968-1969 BUICK SPORTWAGON

    • EngineType: ALL
    • SubModel: CUSTOM

    1969 CHEVROLET TOWNSMAN

    • CC: 6489
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1969-1971 OLDSMOBILE 442

    • Liter: 7.5
    • EngineType: V8
    • SubModel: BASE
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