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Brake Master Cylinder
| Year | Make | Model | Submodel | Engine | Fuel Type | Position | Note |
|---|---|---|---|---|---|---|---|
| 2014 | Chevrolet | Express 1500 | LS | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2014 | Chevrolet | Express 1500 | LT | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2014 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2014 | Chevrolet | Express 1500 | Base | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2014 | GMC | Savana 1500 | Base | 4.3V6 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2014 | GMC | Savana 1500 | Base | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2014 | GMC | Savana 1500 | LS | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2014 | GMC | Savana 1500 | LT | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2013 | Chevrolet | Express 1500 | Base | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2013 | Chevrolet | Express 1500 | LS | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2013 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2013 | Chevrolet | Express 1500 | LT | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2013 | GMC | Savana 1500 | LS | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2013 | GMC | Savana 1500 | Base | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2013 | GMC | Savana 1500 | LT | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2013 | GMC | Savana 1500 | Base | 4.3V6 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2012 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2012 | Chevrolet | Express 1500 | Base | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2012 | Chevrolet | Express 1500 | LS | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2012 | Chevrolet | Express 1500 | LT | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2012 | GMC | Savana 1500 | Base | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2012 | GMC | Savana 1500 | LS | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2012 | GMC | Savana 1500 | LT | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2012 | GMC | Savana 1500 | Base | 4.3V6 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2011 | Chevrolet | Express 1500 | Base | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2011 | Chevrolet | Express 1500 | LS | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2011 | Chevrolet | Express 1500 | LT | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2011 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2011 | GMC | Savana 1500 | Base | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2011 | GMC | Savana 1500 | LS | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2011 | GMC | Savana 1500 | LT | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2011 | GMC | Savana 1500 | Base | 4.3V6 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2010 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2010 | Chevrolet | Express 1500 | Base | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2010 | Chevrolet | Express 1500 | LS | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2010 | Chevrolet | Express 1500 | LT | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2010 | GMC | Savana 1500 | Base | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2010 | GMC | Savana 1500 | LS | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2010 | GMC | Savana 1500 | LT | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2010 | GMC | Savana 1500 | Base | 4.3V6 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2009 | Chevrolet | Express 1500 | LT | 5.3V8 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2009 | Chevrolet | Express 1500 | Base | 5.3V8 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2009 | Chevrolet | Express 1500 | Base | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2009 | Chevrolet | Express 1500 | LS | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2009 | Chevrolet | Express 1500 | LS | 5.3V8 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2009 | Chevrolet | Express 1500 | LT | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2009 | Chevrolet | Express 1500 | Base | 4.3V6 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2009 | GMC | Savana 1500 | LT | 5.3V8 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2009 | GMC | Savana 1500 | Base | 4.3V6 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2009 | GMC | Savana 1500 | Base | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2009 | GMC | Savana 1500 | LS | 5.3V8 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2009 | GMC | Savana 1500 | Base | 5.3V8 | GAS | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2009 | GMC | Savana 1500 | LS | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; | |
| 2009 | GMC | Savana 1500 | LT | 5.3V8 | FLEX | ACTIVE BRAKE CONTROL(JL4) | AWD; | RWD; |
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| Bleeder Hoses Included | No |
| Brake Booster Included | No |
| Dust Boot Included | No |
| Features & Benefits - Bullet 1 | Pressure tested to ensure safe and confident braking |
| Features & Benefits - Bullet 2 | Meets the brake performance requirements of SAE J1153 and J1154 testing, providing reliability and quality |
| Features & Benefits - Bullet 3 | GM-recommended replacement part for your GM vehicle's original factory component |
| Features & Benefits - Bullet 4 | Offering the quality, reliability, and durability of GM OE |
| Features & Benefits - Bullet 5 | Manufactured with GM Original Equipment specification for fit, form, and function |
| Gasket Or Seal Included | No |
| Good Maintenance Practices - Section 1 - Bullet 1 | Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations. |
| Good Maintenance Practices - Section 1 - Bullet 2 | Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required. |
| Good Maintenance Practices - Section 1 - Bullet 3 | Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary). |
| Good Maintenance Practices - Section 1 - Bullet 4 | Check the thickness of your brake pads. |
| Good Maintenance Practices - Section 1 - Header | The following inspections and maintenance procedures can help prevent potential brake problems. |
| Good Maintenance Practices - Section 2 - Bullet 1 | Inspection of the brake hoses for brittleness or cracking. |
| Good Maintenance Practices - Section 2 - Bullet 2 | Inspection of brake lining and pads for wear or contamination by brake fluid or grease. |
| Good Maintenance Practices - Section 2 - Bullet 3 | Inspection of wheel bearings and grease seals. |
| Good Maintenance Practices - Section 2 - Bullet 4 | Parking brake adjustments (as needed). |
| Good Maintenance Practices - Section 2 - Header | The following should be conducted by a qualified technician: |
| Height (in) | 8.9 |
| Length (in) | 10.3 |
| Master Cylinder Bore Diameter | 1.31 |
| Master Cylinder Bore Diameter | 33.37 |
| Master Cylinder Cap Included | Yes |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Piston Quantity | 2 |
| Port Quantity | 2 |
| Primary Outlet Thread Diameter | 0.55 |
| Primary Outlet Thread Diameter | 14 |
| Product Description | ACDelco GM Original Equipment Brake Master Cylinder is a hydraulic pump mounted to the brake booster and contains a reservoir that holds brake fluid. This original equipment brake master cylinder has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ |
| Push Rod Included | No |
| Reservoir Included | Yes |
| Reservoir Material | Plastic |
| Reservoir Type | Dual |
| Secondary Outlet Thread Diameter | 0.55 |
| Secondary Outlet Thread Diameter | 14 |
| Sensor Included | Yes |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Brake warning light is on. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Fluid spots beneath the car, indicating there may be a leak within the cylinder. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 3 | Difficulty stopping the vehicle. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | A low or sinking brake pedal. |
| Signs of Wear & Troubleshooting - Section 1 - Header | Brake cylinder signs of wear include: |
| Weight (lb) | 3.13 |
| Width (in) | 5.5 |
Delivery Info
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Returns Info
Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.
