How do you remove the combination valve on GMC Sonoma?

To remove the brake proportioning valve, start by placing rags under the brake line fittings and preparing caps or plastic bags to cover the ends of the lines once they're disconnected. If the vehicle has a RWAL system, remove the RWAL module. Then, use a flare-nut wrench to loosen the tube nuts at the ends of the brake lines where they enter the brake proportioning valve, making sure to prevent rounding off of the flats on these nuts. Plug the ends of the brake lines to prevent contamination. Unplug the electrical connectors for the low-pressure warning switch and, if applicable, for the anti-lock pressure valve. Remove the brake proportioning valve mounting nuts (which are also the mounting nuts for the master cylinder) and remove the brake proportioning valve and bracket as a single assembly. Finally, separate the brake proportioning valve from its bracket. To install the brake proportioning valve, simply reverse the removal steps, ensuring that the brake proportioning valve retaining nuts and brake line fittings are tightened to the proper torque specifications. After installation, bleed the brake hydraulic system.

Genuine GMC Sonoma Brake Proportioning Valve

Proportioning Valve

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6 Brake Proportioning Valves found

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GMC Sonoma Valve Assembly, Brake Combination Include Bracket
Part Number: 15618243
Product Specifications
- Other Name: VALVE, Hydraulic Brake Combo/MonitOring Valve; Control Valve, Pressure Valve, Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1995 GMC Sonoma | PICKUP | 4 Cyl 2.2L, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L
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GMC Sonoma Valve Assembly, Brake Combination
Part Number: 15606198
Product Specifications
- Other Name: VALVE, Hydraulic Brake Combo/MonitOring Valve; Control Valve, Pressure Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 GMC Sonoma | PICKUP | 6 Cyl 4.3L
- 1991 GMC Sonoma | PICKUP | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L
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GMC Sonoma Valve Assembly, Brake Combination
Part Number: 15768819
Product Specifications
- Other Name: VALVE, Hydraulic Brake Combo/MonitOring Valve; Pressure Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2003 GMC Sonoma | PICKUP | 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 6 Cyl 4.3L
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GMC Sonoma Valve Asm,Brake Pressure Mod (Remanufactured) )
Part Number: 12544803
Product Specifications
- Other Name: VALVE, Electronic Brake Control; Modulator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 GMC Sonoma | PICKUP | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L
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GMC Sonoma Valve,Brake Pressure Mod(Remanufacture) *Includes Module
Part Number: 12384819
Product Specifications
- Other Name: VALVE, Electronic Brake Control; Pressure Valve, Valve Assembly
- Replaces: 12544811
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 GMC Sonoma | PICKUP | 4 Cyl 2.2L, 6 Cyl 4.3L
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GMC Sonoma Brake Pressure Modulator Valve Assembly (Remanufacture)
Part Number: 12477670
Product Specifications
- Other Name: Valve Asm,Brake Pressure Mod (Remanufacture) ; Valve, Electronic Brake Control
- Replaces: 12547215
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 GMC Sonoma | PICKUP | 6 Cyl 4.3L

GMC Sonoma Brake Proportioning Valve

Each OEM GMC Sonoma Brake Proportioning Valve we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

GMC Sonoma Brake Proportioning Valve Parts Questions & Experts Answers

Valve Assembly, Brake Combination
15606198
Q: How do you remove the combination valve on GMC Sonoma?
A: To remove the brake proportioning valve, start by placing rags under the brake line fittings and preparing caps or plastic bags to cover the ends of the lines once they're disconnected. If the vehicle has a RWAL system, remove the RWAL module. Then, use a flare-nut wrench to loosen the tube nuts at the ends of the brake lines where they enter the brake proportioning valve, making sure to prevent rounding off of the flats on these nuts. Plug the ends of the brake lines to prevent contamination. Unplug the electrical connectors for the low-pressure warning switch and, if applicable, for the anti-lock pressure valve. Remove the brake proportioning valve mounting nuts (which are also the mounting nuts for the master cylinder) and remove the brake proportioning valve and bracket as a single assembly. Finally, separate the brake proportioning valve from its bracket. To install the brake proportioning valve, simply reverse the removal steps, ensuring that the brake proportioning valve retaining nuts and brake line fittings are tightened to the proper torque specifications. After installation, bleed the brake hydraulic system.