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JEGS Performance Products 631302 - JEGS GM O.E. Style Power Boosters, Master Cyl., Prop. Valves and Dist. Block



JEGS Performance Products 631302 - JEGS GM O.E. Style Power Boosters, Master Cyl., Prop. Valves and Dist. Block

JEGS Part Number: 555-631302

O.E. Style Proportioning Valve/Distribution Block
  • GM
  • One Piece Brass Body for Disc/Drum
  • For use with 9/16" & 1/2" Ports on Left (Drivers) Side of Master Cylinder
  • Includes Steel Lines, Mounting Bracket & Proportioning Valve Plug
  • $89.99
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    JEGS O.E. Style Power Boosters, Master Cylinders, Proportioning Valves and Distribution Block are designed to provide you with an authentic, officially licensed, GM® Restoration Part with an original finish and stampings of the original. Also available as a reproduction which fits the same and looks similar however they will not include factory markings.

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    1968 CHEVROLET CAMARO

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

    1977 PONTIAC FIREBIRD

    • Liter: 4.9
    • EngineType: V8
    • SubModel: FORMULA

    1962-1969 CHEVROLET BISCAYNE

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

    1969 CHEVROLET BISCAYNE

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

    1985 CHEVROLET K20 PICKUP

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

    1979 PONTIAC FIREBIRD

    • Liter: 5.7
    • EngineType: V8
    • SubModel: FORMULA

    1997 BUICK SKYLARK

    • EngineType: ALL
    • SubModel: ALL

    1979 PONTIAC FIREBIRD

    • Liter: 4.9
    • SubModel: FORMULA
    • CUI: 301
    • EngineType: V8

    1991-1993 OLDSMOBILE CUTLASS CIERA

    • EngineType: ALL
    • SubModel: CRUISER SL

    1977 PONTIAC LEMANS

    • EngineType: V6
    • SubModel: SPORT

    1994-1995 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: ALL

    1970 PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • Aspiration: N
    • SubModel: FORMULA
    • CUI: 400
    • EngineType: V8

    1981 CHEVROLET C10 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1972 CHEVROLET CHEVELLE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: MALIBU

    1993 GMC C2500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA

    1955-1957 CHEVROLET ONE-FIFTY SERIES

    • CC: 4343
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 265
    • EngineType: V8

    1993 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: BASE

    1964-1967 CHEVROLET IMPALA

    • EngineType: V8
    • SubModel: ALL

    1961-1962 CHEVROLET C20 PICKUP

    • CC: 5704
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 348
    • EngineType: V8

    1971 CHEVROLET MONTE CARLO

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1957 CHEVROLET TWO-TEN SERIES

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1969 PONTIAC GTO

    • EngineType: ALL
    • SubModel: ALL

    1973-1974 PONTIAC LEMANS

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

    1974 GMC C1500 PICKUP

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

    1965 GMC 2500 SERIES PICKUP

    • Liter: 5.0
    • EngineType: V6
    • SubModel: BASE

    1967 GMC C25/C2500 PICKUP

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

    1962 CHEVROLET C10 PICKUP

    • CC: 3852
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 235
    • EngineType: L6

    1968 CHEVROLET EL CAMINO

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

    1976-1977 PONTIAC LEMANS

    • EngineType: ALL
    • SubModel: SAFARI

    1977 PONTIAC LEMANS

    • Liter: 4.9
    • EngineType: V8
    • SubModel: BASE

    1964-1966 CHEVROLET K20 PICKUP

    • EngineType: V8
    • SubModel: ALL

    1974 CHEVROLET LAGUNA

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

    1967 CHEVROLET CHEVY II

    • CC: 4098
    • Liter: 4.1
    • SubModel: NOVA
    • EngineType: L6

    1966-1967 GMC K15/K1500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1978 CHEVROLET C30 PICKUP

    • CC: 4097
    • Liter: 4.1
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6

    1950-1952 CHEVROLET STYLELINE SPECIAL

    • Liter: 3.5
    • EngineType: L6
    • SubModel: BASE

    1962 CHEVROLET K20 PICKUP

    • EngineType: L6
    • SubModel: ALL

    1963 CHEVROLET CHEVY II

    • EngineType: V8
    • SubModel: NOVA

    1966 GMC PICKUP C1000 (1/2 TON)

    • EngineType: ALL
    • SubModel: ALL

    1978 OLDSMOBILE CUTLASS SUPREME

    • Liter: 4.3
    • EngineType: V8
    • SubModel: BROUGHAM

    1988-1993 GMC C3500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA

    1968 OLDSMOBILE CUTLASS

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

    1998 BUICK SKYLARK

    • EngineType: V6
    • SubModel: ALL

    1966-1967 OLDSMOBILE CUTLASS

    • CC: 5409
    • Liter: 5.4
    • Aspiration: N
    • SubModel: HOLIDAY
    • CUI: 330
    • EngineType: V8

    1958-1967 CHEVROLET BISCAYNE

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1968-1969 CHEVROLET CHEVELLE

    • Liter: 5.0
    • SubModel: 300 DELUXE
    • CUI: 307
    • EngineType: V8

    1961-1967 CHEVROLET K10 PICKUP

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

    1981 CHEVROLET CAPRICE

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

    1969 CHEVROLET NOVA

    • Liter: 2.5
    • SubModel: BASE
    • CUI: 153
    • EngineType: L4

    1965-1966 OLDSMOBILE CUTLASS

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

    1966-1968 CHEVROLET C20 PICKUP

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

    1979 PONTIAC FIREBIRD

    • Liter: 6.6
    • EngineType: V8
    • SubModel: FORMULA

    1970 CHEVROLET CHEVELLE

    • CC: 6588
    • Liter: 6.6
    • SubModel: NOMAD
    • EngineType: V8

    1967 CHEVROLET CHEVELLE

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

    1964-1965 CHEVROLET K20 PICKUP

    • CC: 5704
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 348
    • EngineType: V8

    1972-1973 PONTIAC FIREBIRD

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

    1973-1974 GMC K35/K3500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1975-1976 CHEVROLET C30 PICKUP

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

    1991-1993 CHEVROLET CAPRICE

    • EngineType: ALL
    • SubModel: ALL

    1969-1970 CHEVROLET CAMARO

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1967-1971 CHEVROLET EL CAMINO

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1978 PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: FORMULA

    1989-1992 PONTIAC FIREBIRD

    • Liter: 5.7
    • EngineType: V8
    • SubModel: FORMULA

    1966-1967 CHEVROLET EL CAMINO

    • EngineType: V8
    • SubModel: BASE

    1973-1974 CHEVROLET CAPRICE

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

    1972 CHEVROLET CHEVELLE

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

    1970 BUICK SKYLARK

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: CUSTOM
    • CUI: 455
    • EngineType: V8

    1965 CHEVROLET CHEVELLE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: SS

    1982-1983 PONTIAC FIREBIRD

    • EngineType: V8
    • SubModel: BASE

    1972-1973 CHEVROLET K10 PICKUP

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

    1955-1957 CHEVROLET TWO-TEN SERIES

    • EngineType: L6
    • SubModel: BASE

    1985 BUICK SKYLARK

    • Liter: 2.8
    • SubModel: CUSTOM
    • CUI: 173
    • EngineType: V6

    1961-1962 CHEVROLET K20 PICKUP

    • CC: 4278
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 261
    • EngineType: L6

    1964 PONTIAC GTO

    • CC: 6376
    • Liter: 6.4
    • Aspiration: N
    • SubModel: BASE
    • CUI: 389
    • EngineType: V8

    1968-1973 PONTIAC FIREBIRD

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

    1979-1982 CHEVROLET K10 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1976 BUICK SKYLARK

    • Liter: 4.3
    • EngineType: V8
    • SubModel: S

    1985 OLDSMOBILE CUTLASS SALON

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

    1962-1963 CHEVROLET IMPALA

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

    1970 CHEVROLET BEL AIR

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

    1973-1974 PONTIAC FIREBIRD

    • Liter: 7.5
    • Aspiration: N
    • SubModel: FORMULA
    • Engine Vin: X
    • CUI: 455
    • EngineType: V8

    1990-1993 CHEVROLET C2500 PICKUP

    • EngineType: V8
    • SubModel: ALL

    1966-1967 OLDSMOBILE CUTLASS

    • CC: 5409
    • Liter: 5.4
    • Aspiration: N
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8

    1971 CHEVROLET CHEVELLE

    • CC: 5031
    • Liter: 5.0
    • Aspiration: N
    • SubModel: NOMAD
    • Engine Vin: CA
    • CUI: 307
    • EngineType: V8

    1982-1983 PONTIAC FIREBIRD

    • EngineType: V6
    • SubModel: BASE

    1967 GMC C35/C3500 PICKUP

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

    1968 GMC C25/C2500 PICKUP

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

    1987 GMC V2500 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1981 PONTIAC FIREBIRD

    • Liter: 4.4
    • EngineType: V8
    • SubModel: FORMULA

    1967 GMC C25/C2500 PICKUP

    • CC: 5012
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • CUI: 305
    • EngineType: V6

    1979 GMC K2500 PICKUP

    • EngineType: L6
    • SubModel: BASE

    1976-1978 CHEVROLET EL CAMINO

    • EngineType: ALL
    • SubModel: ALL

    1963 CHEVROLET C30 PICKUP

    • CC: 4801
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1980-1981 OLDSMOBILE CUTLASS

    • EngineType: ALL
    • SubModel: ALL

    1980-1983 OLDSMOBILE CUTLASS CRUISER

    • EngineType: ALL
    • SubModel: ALL

    1997 GMC C3500 PICKUP

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

    1992 GMC C2500 PICKUP

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

    1969 GMC K1500 PICKUP

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

    1982-1984 BUICK SKYLARK

    • Liter: 2.8
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: X
    • CUI: 173
    • EngineType: V6

    1970-1971 OLDSMOBILE CUTLASS

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6
    631302 - JEGS GM O.E. Style Power Boosters, Master Cyl., Prop. Valves and Dist. Block is rated 2.0 out of 5 by 1.
    • 2016-06-29T11:47CST
    • bvseo_cps, prod_bvrr, vn_cps_3.2.1
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_1205631, PRD, sort_relevancy
    • clientName_jegs
    Rated 2 out of 5 by from Parts did not work! Part description was for the year,make, and model for my truck yet the brake lines going from the master cylinder to the proportioning valve were incorrect. I had to make my own which was difficult due to the tight bend that needs to be made. Overall I was not pleased that my $100 part had wrong lines.
    Date published: 2014-11-01
    • 2016-06-29T11:47CST
    • bvseo_cps, prod_bvrr, vn_cps_3.2.1
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_1205631, PRD, sort_relevancy
    • clientName_jegs
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