2003 Cadillac Escalade EXT Power Brake Boosters

Your 2003 Cadillac Escalade EXT might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Power Brake Boosters you desperately need.

We currently carry 6 Power Brake Boosters to choose from for your 2003 Cadillac Escalade EXT, and our inventory prices range from as little as $12.34 up to $483.99.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Power Brake Boosters for the 2003 Cadillac Escalade EXT. We only sell parts from trusted brands like Wearever so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 14 reviews on our Power Brake Boosters for the 2003 Cadillac Escalade EXT from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Power Brake Boosters stock in-person!

Power Brake Boosters for Your 2003 Cadillac Escalade EXT

Wearever – Hydraulic Booster – Domestic Unloaded (Part No.52-7370)

Hydraulic Booster - Domestic Unloaded

from

$309.99
Prior Automotive Remanufactured Brake Boosters offer elite performance and reliable stopping power whenever and wherever you need it. Prior Automotive is renowned in the Remanufacturing industry for quality. Since Prior’s early days as a rebuilder, its attention to detail and obsession with quality has made the Prior name special. We are even able to improve upon the original engineering of many brake boosters! From quality control protocols, proprietary engineering methods not duplicated by any other remanufacturer, assembly, all the way to packaging – NO ONE DOES IT QUITE LIKE PRIOR!

Product Features:
  • Every remanufactured unit is inspected and tested to meet or exceed original vehicle performance specifications
  • 100% new seals, O-rings, and critical wear parts replaced
  • Preventative anti-rust solution used to increase life of every booster
  • O.E. quality diaphragms and check-valves
  • Extreme resistance to wear
  • Proprietary assembly techniques
  • Over 60 years of remanufacturing experience
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Wearever – Vacuum Brake Booster: Without Master Cylinder (Part No.54-74826)

Vacuum Brake Booster: Without Master Cylinder

from

$161.99
CARDONE Remanufactured Power Brake Boosters are re-engineered, built and tested to match O.E. performance. Original designs are scrutinized for potential improvement and, where applicable, design upgrades are implemented to produce a more durable part than the original. All units are 100% tested to ensure perfect fit and function.

Product Features:
  • 100% O.E. quality seals, diaphragms and check valves are installed on every unit for like-new performance and reliability.
  • Exclusive rust-prohibitive finishing process extends unit life.
  • Master cylinder output rods are pre-adjusted (when included) for easier and faster installation.
  • All units are 100% tested to ensure reliable performance.
  • Guaranteed fit and function.
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ACDelco – Power Brake Booster (Part No.178-0685)

Power Brake Booster

from

$483.99
ACDelco GM Original Equipment Power Brake Boosters connect the brake pedal apply system to the master cylinder, and are GM-recommended replacements for your vehicle’s original components. The brake booster is a force multiplier that causes additional force to be applied to the master cylinder for additional braking power. These brake boosters have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Restores brake power and performance
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Cardone New – Vacuum Brake Booster: Without Master Cylinder (Part No.5C-474826)

Vacuum Brake Booster: Without Master Cylinder

from

$310.99
CARDONE New Vacuum Brake Boosters, Hydro-Vac Boosters, and Hydraulic Boosters are back by CARDONE New Engineering. CARDONE New Engineering is 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 100% new and manufactured to meet or exceed OEM performance, providing a quality product both you and your vehicle rely on.

Product Features:
  • A premium finish is applied on every unit for superior corrosion protection.
  • Each unit is 100% vacuum and pressure tested to ensure reliable performance.
  • Pedal rods are 100% functionally tested to ensure proper operation.
  • Guaranteed fit and function.
  • Guaranteed fit and function.
  • Meets or exceeds O.E.M. performance.
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ACDelco – Booster Gasket (Part No.N4005595298ACD)

Booster Gasket

from

$13.13
Booster Gasket

ACDelco – Booster Gasket (Part No.N4005595292ACD)

Booster Gasket

from

$12.34
Booster Gasket

FAQs for 2003 Cadillac Escalade EXT Power Brake Boosters

What are the most popular Power Brake Boosters for the 2003 Cadillac Escalade EXT?

With 3 brands you can trust, our most popular Power Brake Boosters for the 2003 Cadillac Escalade EXT parts are:
Hydraulic Booster - Domestic Unloaded
from $309.99
(9)
Hydraulic Booster – Domestic Unloaded
Power Brake Boosters
Vacuum Brake Booster: Without Master Cylinder
from $161.99
(5)
Vacuum Brake Booster: Without Master Cylinder
Power Brake Boosters
Booster Gasket
from $12.34
This product is not rated
Booster Gasket
Power Brake Boosters