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TCI 386020

Constant Pressure Valve Body 1981-90 GM 2004R

TCI 386020

890-386020

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Estimated to ship directly from the manufacturer on 06/14/18
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TCI 386020 Constant Pressure Valve Body 1981-90 GM 2004R $324.99
Constant Pressure Valve Body
  • 1981-90 GM 2004R

  • Specifications:

    Quantity
    Sold individually
    Trans-Brake Included
    No
    Trans-Brake Provisions
    No
    Valve Body Material
    Cast iron
    Valve Body Style
    Automatic
    Manufacturer's Part Number:
    386020

    TCI's Constant Pressure Valve Bodies eliminate one of the most common installation errors made by pros and amateurs alike - Improper TV cable adjustment. The cable is left either unhooked or incorrectly adjusted, the internal clutches and bands slip, causing great internal friction and loss of transmission efficiency.

    A TCI Constant Pressure Valve Body allows proper operation while removing slippage and avoiding common transmission destruction. While the TV cable needs to be connected for part-throttle transmission shift operation, these valve bodies allow more freedom as line pressure is fixed so that there is no chance of a low pressure condition resulting in damage to your transmission.

    Features
  • Prevents Transmission Failure
  • Fixed Line Pressure Eliminates Low Line Pressure Condition
  • Improved Shift Characteristics
  • For Use With Stock and Aftermarket Transmissions

  • Does TCI 386020 fit your vehicle?

    Narrow Results

    1985 OLDSMOBILE TORONADO

    • EngineType: ALL
    • SubModel: ALL

    1984-1986 PONTIAC PARISIENNE

    • EngineType: ALL
    • SubModel: ALL

    1986-1988 CHEVROLET CAPRICE

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

    1982-1983 CHEVROLET MALIBU

    • CC: 3800
    • Liter: 3.8
    • SubModel: CLASSIC
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1989 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: PARK AVENUE

    1985-1988 CHEVROLET MONTE CARLO

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

    1981 CHEVROLET CAPRICE

    • EngineType: ALL
    • SubModel: CLASSIC LANDAU

    1982-1983 CHEVROLET MALIBU

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

    1986-1987 CHEVROLET MONTE CARLO

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1983 PONTIAC PARISIENNE

    • Liter: 3.8
    • SubModel: BROUGHAM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1985-1986 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: T-TYPE

    1982-1983 BUICK LESABRE

    • EngineType: ALL
    • SubModel: CUSTOM

    1985 CHEVROLET IMPALA

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

    1986 CHEVROLET CAPRICE

    • EngineType: ALL
    • SubModel: CLASSIC BROUGHAM

    1984 CHEVROLET CAPRICE

    • EngineType: ALL
    • SubModel: ALL

    1982-1984 OLDSMOBILE 98

    • EngineType: ALL
    • SubModel: ALL

    1982-1984 CHEVROLET MONTE CARLO

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

    1985 CADILLAC COMMERCIAL CHASSIS

    • EngineType: ALL
    • SubModel: ALL

    1981-1984 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: ALL

    1982 CHEVROLET MONTE CARLO

    • Liter: 4.4
    • SubModel: BASE
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1985 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982-1988 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: ALL

    1989 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: T-TYPE

    1982-1987 CHEVROLET EL CAMINO

    • EngineType: ALL
    • SubModel: ALL

    1982-1988 CHEVROLET MONTE CARLO

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

    1987 CHEVROLET CAPRICE

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

    1984 CHEVROLET IMPALA

    • EngineType: ALL
    • SubModel: ALL

    1985-1988 CHEVROLET CAPRICE

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

    1982-1984 CHEVROLET MONTE CARLO

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

    1987 OLDSMOBILE CUTLASS

    • EngineType: ALL
    • SubModel: BASE

    1982-1983 OLDSMOBILE TORONADO

    • EngineType: ALL
    • SubModel: ALL

    1989 PONTIAC FIREBIRD

    • Liter: 5.0
    • SubModel: TRANS AM GTA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1987-1988 CHEVROLET CAPRICE

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

    1989 PONTIAC FIREBIRD

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

    1987 OLDSMOBILE CUTLASS

    • EngineType: ALL
    • SubModel: SALON

    1982-1983 CHEVROLET MONTE CARLO

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V6 ( 4.3 L / 260 )

    1981-1982 CHEVROLET CAPRICE

    • EngineType: ALL
    • SubModel: CLASSIC ESTATE

    1985-1988 CHEVROLET CAPRICE

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

    1985-1987 OLDSMOBILE CUTLASS SALON

    • EngineType: ALL
    • SubModel: ALL

    1984-1987 GMC CABALLERO

    • EngineType: ALL
    • SubModel: ALL

    1989 PONTIAC FIREBIRD

    • CC: 3800
    • Liter: 3.8
    • SubModel: TRANS AM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1981-1983 BUICK LESABRE

    • EngineType: ALL
    • SubModel: LIMITED

    1989-1990 CHEVROLET CAPRICE

    • EngineType: ALL
    • SubModel: ALL

    1989 PONTIAC FIREBIRD

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

    1981 CHEVROLET CAPRICE

    • Liter: 4.4
    • SubModel: CLASSIC
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1984-1990 BUICK LESABRE

    • EngineType: ALL
    • SubModel: ALL

    1981-1983 CHEVROLET IMPALA

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

    1983-1987 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: ALL

    1985 CHEVROLET MONTE CARLO

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1986-1988 CHEVROLET CAPRICE

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

    1981-1983 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1983 PONTIAC PARISIENNE

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

    1985-1986 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: ESTATE WAGON

    1981-1983 CHEVROLET CAPRICE

    • CC: 3800
    • Liter: 3.8
    • SubModel: CLASSIC
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982 CHEVROLET CAPRICE

    • Liter: 4.4
    • SubModel: CLASSIC
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1989 PONTIAC FIREBIRD

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

    1985 CHEVROLET IMPALA

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

    1982 BUICK LESABRE

    • EngineType: ALL
    • SubModel: LIMITED EDITION F/E

    1986-1988 CHEVROLET CAPRICE

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

    1981-1983 CHEVROLET IMPALA

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1985 CHEVROLET CAPRICE

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

    1982-1983 CHEVROLET MALIBU

    • Liter: 4.3
    • SubModel: CLASSIC
    • CUI: 260
    • EngineType: V6 ( 4.3 L / 260 )

    1986-1988 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: LS

    1985 CHEVROLET IMPALA

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

    1985-1986 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: PARK AVENUE

    1983 PONTIAC PARISIENNE

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

    1986-1988 CHEVROLET CAPRICE

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

    1981 BUICK LESABRE

    • EngineType: ALL
    • SubModel: SPORT

    1982-1984 CHEVROLET MONTE CARLO

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1983-1984 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: SS

    1983 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: CL

    1989 PONTIAC FIREBIRD

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

    1981-1983 CHEVROLET CAPRICE

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

    1981-1990 OLDSMOBILE CUSTOM CRUISER

    • EngineType: ALL
    • SubModel: ALL

    1987-1989 PONTIAC SAFARI

    • EngineType: ALL
    • SubModel: ALL

    1989 PONTIAC FIREBIRD

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

    1981-1983 CHEVROLET IMPALA

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

    1981-1983 CHEVROLET IMPALA

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

    1985 CHEVROLET IMPALA

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

    1981 PONTIAC BONNEVILLE

    • EngineType: ALL
    • SubModel: ALL

    1987 OLDSMOBILE CUTLASS

    • EngineType: ALL
    • SubModel: EUROSPORT

    1982-1983 OLDSMOBILE CUTLASS CRUISER

    • EngineType: ALL
    • SubModel: ALL

    1982-1984 CHEVROLET MONTE CARLO

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1981 CHEVROLET IMPALA

    • Liter: 4.4
    • SubModel: BASE
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1981 PONTIAC CATALINA

    • EngineType: ALL
    • SubModel: ALL

    1982-1983 CHEVROLET MALIBU

    • Liter: 3.8
    • SubModel: CLASSIC
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1983-1986 PONTIAC BONNEVILLE

    • EngineType: ALL
    • SubModel: ALL

    1982 PONTIAC PARISIENNE

    • EngineType: ALL
    • SubModel: ALL

    1989 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: PARK AVENUE ULTRA

    1982-1985 AVANTI II

    • EngineType: ALL
    • SubModel: ALL

    1987-1988 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: ALL

    1989 PONTIAC FIREBIRD

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

    1987-1990 CADILLAC BROUGHAM

    • EngineType: ALL
    • SubModel: ALL

    1981 BUICK LESABRE

    • EngineType: ALL
    • SubModel: BASE

    1981-1982 CHEVROLET IMPALA

    • EngineType: ALL
    • SubModel: ESTATE

    1981-1983 CHEVROLET CAPRICE

    • Liter: 3.8
    • SubModel: CLASSIC
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1981 OLDSMOBILE 98

    • EngineType: ALL
    • SubModel: REGENCY

    1982-1984 OLDSMOBILE CUTLASS CALAIS

    • EngineType: ALL
    • SubModel: ALL

    1981-1984 CADILLAC DEVILLE

    • EngineType: ALL
    • SubModel: ALL

    1985 CHEVROLET CAPRICE

    • EngineType: ALL
    • SubModel: BASE
    386020 - TCI Constant Pressure Valve Bodies is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from great return policy the v.b. had no reverse with my setup/ t.c.i. said tuff luck no returns.you said no problem send it back. 3 days you refunded my $350. without any problem. that's why i only deal with you. such great ser.
    Date published: 2015-09-05
    • y_2018, m_5, d_20, h_7
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_1014793, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations