Will this Power Brake Booster fit Chevrolet Silverado 1500 ?

Yes, it fits Chevrolet/GMC. Specific models can be viewed at five points.

How can I test my hydraulic booster?

A hydraulic booster can be tested just like a vacuum booster. With the engine off, pump the brake pedal until you feel firm resistance, then hold. Start the engine. Proper operation should result in the brake pedal slightly sinking.

Will I need to retain my master cylinder pushrod?

Yes, the master cylinder pushrod, spring and retainer will need to be retained and reused on the replacement hydraulic booster.

Will I need to bleed my power steering system after installation?

Yes, since the power steering lines have been removed, the system has been subjected to air. The power steering system will need to be bled using the O.E. bleeding procedure.

What type of fluid does a hydraulic booster require?

As part of the power steering system, hydraulic boosters require O.E. power steering fluid.

52 7371 Hydraulic Power Brake Booster For Chevy Avalanche Silverado

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$593.39

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Description

🚀 Boost Your Braking Power with Proven Precision!

OEM GRADE REPLACEMENT - Meets or exceeds original part specs (52-7371, 15167550, and more) for hassle-free installation and peak performance.
CONFIDENCE BACKED PURCHASE - 12-month guarantee ensures peace of mind – because your truck deserves nothing less.
RUGGED CAST IRON CONSTRUCTION - Engineered for longevity and reliability, built tough to withstand daily driving demands and harsh conditions.
PRECISION FIT FOR ICONIC TRUCKS - Seamlessly compatible with Chevrolet Avalanche, Silverado, Sierra, Yukon XL (2003-2007) – no guesswork, just perfect fit.
EFFORTLESS INSTALLATION WITH REUSED HARDWARE - Keep your original mounting hardware and master cylinder pushrod for a smooth, cost-effective upgrade.

This hydraulic power brake booster is a direct OEM replacement designed for select Chevrolet and GMC trucks from 2003 to 2007. Crafted from durable cast iron, it ensures reliable braking performance and longevity. Compatible with multiple models including Avalanche, Silverado, Sierra, and Yukon XL, it fits perfectly and installs easily using existing hardware. Backed by a 12-month guarantee, it’s the smart upgrade for professional drivers demanding safety and durability.

Specifications

ASIN	B0B7697P4W
Best Sellers Rank	#415,718 in Automotive ( See Top 100 in Automotive ) #161 in Automotive Replacement Power Brake Systems
Brand	PartsFlow
Customer Reviews	4.3 4.3 out of 5 stars (96)
Date First Available	July 21, 2022
Item Weight	15.97 pounds
Manufacturer	PartsFlow
Manufacturer Part Number	PF912552
OEM Part Number	52-7371, 527371, 15167550, 15183760, 15212480, 15814411
Product Dimensions	17.91 x 8.66 x 10.43 inches

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