Product Details
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Housing Material |
Steel |
Mounting Hardware Included |
No |
Mounting Bracket Included |
No |
Brake Service Grade |
Regular |
Booster Type |
Vacuum |
Brake Pedal Rod Extension Included |
No |
Diaphragm Type |
Single |
Gasket Or Seal Included |
No |
Housing Diameter |
10.79 |
Diaphragm Diameter |
10.672 |
Prop 65 |
NO |
Master Cylinder Stud Thread Size |
M10X1.5 |
SDS Required |
No |
E-Waste |
Yes |
Brake Booster Diaphragm Style |
Single |
Diaphragm Diameter (in) |
10.67 |
First Application Year |
2008 |
Diaphragm Diameter (mm) |
271.07 |
Package Contents |
Booster; Instruction Sheet; Seal Kit |
Master Cylinder Included |
No |
Material |
Steel |
Color |
Gray |
Product Condition |
Remanufactured |
Is or contains a battery? |
No |
Is or contains a bulb? |
No |
Is the item CARB affected? |
No |
Is item a chemical? |
No |
Contains Electronic Components? |
Power Cords |
Stud Thread Size |
M10x1.5 |
FAQ_Q10 |
How can I identify my brake booster? |
FAQ_Q4 |
What causes multiple booster failure? |
FAA_A10 |
The most common way to identify the brake booster is by the vehicle application. However, most brake boosters have a pedal rod identification number stamped on the end of the rod. This can helpful in identifying the correct replacement brake booster. |
FAQ_Q5 |
Why do my brake lights remain illuminated after installing my replacement brake booster? |
FAA_A1 |
A brake booster assists in pushing the master cylinder piston when the brakes are applied. This multiplies pedal force to decrease stopping distances. |
FAQ_Q1 |
What does a Brake booster do? |
FAA_A7 |
Brake pedal free play is a measurement of how far the brake pedal moves before the master cylinder first begins engagement. Some vehicles will require an adjustment. Please refer to your vehicle's service manual. |
FAA_A3 |
With the engine off, pump the brake pedal until it feels firm and hold. Then, start the engine and the pedal will sink slightly if the booster is operating properly. |
FAA_A4 |
Fuel and oil vapors can enter the vehicle's PCV system. These vapors will prematurely deteriorate the brake booster's internal diaphragm. |
FAQ_Q2 |
How much vacuum does a brake booster need? |
FAA_A2 |
For proper functionality, a brake booster will need a consistent supply of 18-21 inches of vacuum. |
FAQ_Q6 |
Can I use a brake booster from a different application? |
FAQ_Q8 |
Why is fluid present between my master cylinder and brake booster? |
FAQ_Q9 |
Why do I have less than 18 inches of vacuum supplied to my brake booster? |
FAA_A8 |
This is due to a failing master cylinder piston seal. This will result in brake fluid entering and contaminating the brake booster. The master cylinder and brake booster will need to be replaced. |
FAA_A5 |
After replacing a brake booster, it may be necessary to adjust the brake light switch. Some vehicles contain a one-time use brake light switch. In these cases, the brake light switch will need to be replaced. |
FAA_A9 |
A common cause is a restricted vacuum hose. If the vacuum line is free flowing, there could be more extensive engine damage or wear. Engine vacuum also fluctuates based on altitude. Please refer to the O.E. specification for your vehicle. |
FAA_A6 |
No, brake boosters are application specific. Most will have different master cylinder and firewall mounting spreads. |
FAQ_Q3 |
How can I test my brake booster for proper functionality? |
FAQ_Q7 |
What is brake pedal free play? |
Part Terminology |
Power Brake Booster |
Features & Benefits
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CARDONE Remanufactured Vacuum Brake Boosters, Hydro-Vac Boosters, and Hydraulic Boosters, offer your vehicle reliable stopping performance, every time. Each unit is reverse engineered, based off 40 years of CARDONE Engineering expertise, where original design weaknesses are identified, corrected and where applicable upgraded to provide a more durable part then the original unit. Every unit is remanufactured to meet or exceed OEM performance, providing a quality product both you and your vehicle rely on.
Application Summary
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Cadillac Escalade 2008, Escalade ESV 2008, Escalade EXT 2008; Chevrolet Avalanche 2008, Cheyenne 2008, Silverado 1500 2008, Suburban 1500 2008, Suburban 2500 2008, Tahoe 2008; GMC Sierra 1500 2008, Yukon 2008, Yukon XL 1500 2008, Yukon XL 2500 2008