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JEGS O.E. Style Proportioning Valve/Distribution Block GM [for Disc/Drum Applications]

555-631302


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JEGS 631302
$76.99
$69.29
SAVE $7.70
More than 10 available
O.E. Style Proportioning Valve/Distribution Block
  • GM
  • One Piece Brass Body for Disc/Drum Application
  • For use with 9/16 in. & 1/2 in. Ports on Left/Driver Side of Master Cylinder
  • Includes Steel Lines, Mounting Bracket & Proportioning Valve Plug
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    Does JEGS 631302 fit your vehicle?

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    1988 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: M

    1969 CHEVROLET K20 PICKUP

    • Liter: 4.1
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 250
    • Engine Type: L6 ( 4.1L / 250 )
    • Engine Vin: C

    1984 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.8
    • SubModel: BROUGHAM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 231
    • Engine Type: V6 ( 3.8L / 231 )
    • Engine Vin: C

    1988 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1971 CHEVROLET EL CAMINO

    • Liter: 6.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: K

    1978 PONTIAC GRAND LEMANS

    • Liter: 5.7
    • SubModel: SA
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1975 PONTIAC LEMANS

    • Liter: 6.6
    • SubModel: SAFARI
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: -

    1978 PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: TRANS AM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: -

    1968 CHEVROLET K10 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 396
    • Engine Type: V8 ( 6.5L / 396 )
    • Engine Vin: E

    1975 CHEVROLET BEL AIR

    • Liter: 7.4
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: Y

    1977 PONTIAC LEMANS

    • Liter: 6.6
    • SubModel: SPORT
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: T

    1974 PONTIAC FIREBIRD

    • Liter: 4.1
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 250
    • Engine Type: L6 ( 4.1L / 250 )
    • Engine Vin: -
    631302 is rated 2.0 out of 5 by 2.
    Rated 2 out of 5 by from I initially bought this in 2012 and it leaked upon installation so I called and was sent another one which worked for 4 or 5 years and started leaking again so it had to be replaced again. it is leaking again so I am replacing it for the fourth time but with a different brand. hope it holds up better this time.
    Date published: 2019-02-20
    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
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    Will this fit a 1983 k10?

    Asked by: Sstacy
    Yes, this will work in your Chevy K10 truck.
    Answered by: Rusty B
    Date published: 2018-10-26

    Will this fit with a 1970 c20 with power drum brakes? Is this a direct swap with stock distribution block?

    Asked by: John 45
    This is made for a front disc, rear drum applications including your Chevy truck.
    Answered by: Rusty B
    Date published: 2018-09-06

    Will this work on a 95 GMC Sonoma ?

    Asked by: Infidel13
    Yes, this will fit your GMC Sonoma.
    Answered by: Rusty B
    Date published: 2019-01-10
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