Right Brake Proportioning Valve for GMC Chevy Truck C/K 1500 2500 3500 1989-94 Lab Work Auto
Right Brake Proportioning Valve for GMC Chevy Truck C/K 1500 2500 3500 1989-94 Lab Work Auto

labwork 4-Port Brake Proportioning Valve for 1989-1994 Chevy GMC C/K 1500 2500 3500 (Disc/Drum, Non-ABS)

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Product details
  • Placement Right
  • OE 1566198
  • Warranty 1 Year
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Vehicle Compatibility:

1989–1994 Chevrolet: C1500 / C2500 / C3500 & K1500 / K2500 / K3500

1989–1994 GMC: Sierra 1500 / 2500 / 3500, Jimmy, Blazer

1991–1996 Chevrolet/GMC: S10, Sonoma, S10 Blazer, Jimmy

Technical Specifications:

Port Configuration: 4-Port Style ONLY

Thread Size: Standard 3/8"-24 hydraulic ports

Drivetrain: Universal fit for both 2WD and 4WD models

⚠️ CRITICAL FITMENT WARNINGS (DOES NOT FIT):

Brake Setup: Fits Front Disc / Rear Drum configurations ONLY. Strictly does NOT fit 4-wheel disc brakes.

System Exclusions: Incompatible with vehicles equipped with ABS systems or those originally featuring a 2-port factory proportioning valve.