Currently, some orders may take longer than normal to be shipped and delivered, especially if they contain oversized or truck freight parts. Thank you for your patience.

Brake Master Cylinder and Power Brake Booster

1982-93 Chevy S10 1982-93 GMC S15, Sonoma
1983-93 Chevy Blazer 1983-93 GMC Jimmy
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Where to Find Production Option Label: The service parts identification label, located in the glove box, lists all production options for your vehicle. The options are represented by three character codes printed in alphabetical then numeric order.
Core Refund Information - Brake Booster: A rebuildable core will have no excessive wear. No broken, cracked or dented housings. No worn or stripped threads. If it does not meet the above standards, it is not rebuildable and will not be refunded. DO NOT send a non-rebuildable core.
How to Identify Your 1988-1993 Power Brake Booster:
1988-93 models have a sticker affixed to the front of the booster housing. The sticker has two letters printed on it that are referred to as the stamped letters. Please order by matching the letters on your power brake booster with the correct part number.

W/Power = Vehicles with Power Brakes
W/O Power = Vehicles without Power Brakes

Full Parts List
Part # Description Application Reqd Price Stock Status QTY.
1 29-6310
Material:
Cast Iron
Material:
Cast Iron
Master Cylinder w/o Power Chevy GMC 82-88 1 $69.95 In Stock
QTY Required
1 29-6312
Material:
Cast Iron
Material:
Cast Iron
Master Cylinder w/Power Chevy GMC 83-93 1 $49.95 In Stock
QTY Required
2 29-6350-Z
Brake Booster $15 Core "A"
  • "A" Original booster stamped ZT - production option JM7.
Chevy GMC 82 1
  • "A" Original booster stamped ZT - production option JM7.
3 34-4310
Color:
Black
Material:
Plastic
Color:
Black
Material:
Plastic
Check Valve-Booster "A" "B"
  • "A" Original booster stamped ZT - production option JM7.
  • "B" Original booster stamped YC - production option JM5.
Chevy GMC 82-93 1 $7.95 In Stock
QTY Required
  • "A" Original booster stamped ZT - production option JM7.
  • "B" Original booster stamped YC - production option JM5.
4 34-4309
Air Filter-Booster Chevy GMC 82-87 1
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Part # Description Application Reqd Price Stock Status QTY.

Vehicle Application

Includes Parts for the Following Models:

1982 Chevy S10 Pickup 2WD 1983 Chevy S10 Pickup 2WD 1984 Chevy S10 Pickup 2WD 1985 Chevy S10 Pickup 2WD 1986 Chevy S10 Pickup 2WD 1987 Chevy S10 Pickup 2WD 1988 Chevy S10 Pickup 2WD 1989 Chevy S10 Pickup 2WD 1990 Chevy S10 Pickup 2WD 1991 Chevy S10 Pickup 2WD 1992 Chevy S10 Pickup 2WD 1993 Chevy S10 Pickup 2WD 1983 Chevy S10 Pickup 4WD 1984 Chevy S10 Pickup 4WD 1985 Chevy S10 Pickup 4WD 1986 Chevy S10 Pickup 4WD 1987 Chevy S10 Pickup 4WD 1988 Chevy S10 Pickup 4WD 1989 Chevy S10 Pickup 4WD 1990 Chevy S10 Pickup 4WD 1991 Chevy S10 Pickup 4WD 1992 Chevy S10 Pickup 4WD 1993 Chevy S10 Pickup 4WD 1983 Chevy S10 Blazer 2WD 1984 Chevy S10 Blazer 2WD 1985 Chevy S10 Blazer 2WD 1986 Chevy S10 Blazer 2WD 1987 Chevy S10 Blazer 2WD 1988 Chevy S10 Blazer 2WD 1989 Chevy S10 Blazer 2WD 1990 Chevy S10 Blazer 2WD 1991 Chevy S10 Blazer 2WD 1992 Chevy S10 Blazer 2WD 1993 Chevy S10 Blazer 2WD 1983 Chevy S10 Blazer 4WD 1984 Chevy S10 Blazer 4WD 1985 Chevy S10 Blazer 4WD 1986 Chevy S10 Blazer 4WD 1987 Chevy S10 Blazer 4WD 1988 Chevy S10 Blazer 4WD 1989 Chevy S10 Blazer 4WD 1990 Chevy S10 Blazer 4WD 1991 Chevy S10 Blazer 4WD 1992 Chevy S10 Blazer 4WD 1993 Chevy S10 Blazer 4WD 1982 GMC S15 Pickup 2WD 1983 GMC S15 Pickup 2WD 1984 GMC S15 Pickup 2WD 1985 GMC S15 Pickup 2WD 1986 GMC S15 Pickup 2WD 1987 GMC S15 Pickup 2WD 1988 GMC S15 Pickup 2WD 1989 GMC S15 Pickup 2WD 1990 GMC S15 Pickup 2WD 1983 GMC S15 Pickup 4WD 1984 GMC S15 Pickup 4WD 1985 GMC S15 Pickup 4WD 1986 GMC S15 Pickup 4WD 1987 GMC S15 Pickup 4WD 1988 GMC S15 Pickup 4WD 1989 GMC S15 Pickup 4WD 1990 GMC S15 Pickup 4WD 1991 GMC Sonoma Pickup 2WD 1992 GMC Sonoma Pickup 2WD 1993 GMC Sonoma Pickup 2WD 1991 GMC Sonoma Pickup 4WD 1992 GMC Sonoma Pickup 4WD 1993 GMC Sonoma Pickup 4WD 1983 GMC S15 Jimmy 2WD 1984 GMC S15 Jimmy 2WD 1985 GMC S15 Jimmy 2WD 1986 GMC S15 Jimmy 2WD 1987 GMC S15 Jimmy 2WD 1988 GMC S15 Jimmy 2WD 1989 GMC S15 Jimmy 2WD 1990 GMC S15 Jimmy 2WD 1991 GMC S15 Jimmy 2WD 1992 GMC S15 Jimmy 2WD 1993 GMC S15 Jimmy 2WD 1983 GMC S15 Jimmy 4WD 1984 GMC S15 Jimmy 4WD 1985 GMC S15 Jimmy 4WD 1986 GMC S15 Jimmy 4WD 1987 GMC S15 Jimmy 4WD 1988 GMC S15 Jimmy 4WD 1989 GMC S15 Jimmy 4WD 1990 GMC S15 Jimmy 4WD 1991 GMC S15 Jimmy 4WD 1992 GMC S15 Jimmy 4WD 1993 GMC S15 Jimmy 4WD

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