KAX Brake Caliper Assembly Front Right or Rear Left - Durable Fit

In this review the KAX Brake Caliper Assembly is evaluated for owners of late 1990s to 2010s GM trucks and SUVs who need a direct replacement caliper. The bottom line: this caliper is a pragmatic, wellmade replacement that fits a broad range of Chevrolet, GMC, Cadillac and Hummer applications and focuses on corrosion resistance and reliable braking under load. For anyone replacing a worn or seized unit the biggest reason to buy is its OEMstyle fit and protective antirust coating that helps extend service life.

Key Features

• Vehicle Compatibility: Covers many front right and rear left applications across Silverado, Sierra, Tahoe, Suburban, Yukon, Avalanche, Express and more for precise OEM style fitment.
• Durable Coating: The caliper is treated with an antirust coating to resist corrosion and prolong service life in wet or salted road conditions.
• Piston Design: Dual phenolic pistons provide consistent hydraulic response while keeping weight and heat transfer managed for steady braking.
• Precision Machining: CNC precision machining helps ensure smooth piston sliding and can shorten braking distance compared with poorly finished replacements.
• HighStrength Bolts: Enhanced bolts improve stability under heavy braking to reduce the chance of bolt failure during demanding use.
• Service Ports: Includes standard bleeder port (M10x1.5) and a 0.39 in inlet port for straightforward hose and fitting compatibility.

Who It's For

This caliper is best for owners of eligible Chevrolet, GMC, Cadillac and Hummer trucks and SUVs who need a direct replacement for a front right or rear left caliper and prefer a unit that matches OEM fitment and mounting points. It is a practical choice for DIY mechanics and independent shops replacing seized or leaking calipers on models listed in the compatibility details.

It is less appropriate for vehicles outside the listed years and models, or for drivers who require rebuilt units with pads included; this product is a caliper assembly without pads and buyers should confirm heavyduty or 4WD variants when ordering to ensure proper fit.

Pros & Cons

Pros

• Wide vehicle coverage makes it easy to match many Silverado, Sierra, Tahoe, Suburban and Yukon applications.
• Antirust coating and highstrength bolts improve longevity and safety under heavy braking.
• CNC machined pistons and dual phenolic piston design contribute to smooth braking action and responsive feel.
• Customers report good fit and value compared to OEM replacements.

Cons

• Sold as a caliper without pads, so additional parts may be needed at installation.
• Some users report mixed feedback on slideability, which may require cleaning or hardware attention during fitment.

Specifications

Position	Front Right or Rear Left
Inlet Port Size	0.39 in
Outer Piston Size	2.00 in
Brake Piston Count	2 phenolic pistons
Bleeder Port Size	M10x1.5
Finish	Antirust coated

Our Verdict

The KAX Brake Caliper Assembly is a solid, costeffective replacement for compatible GM trucks and SUVs that balances OEM fit with protective coatings and upgraded hardware. Buyers who confirm model, year and drive configuration will find a reliable caliper that saves money over dealer parts while delivering dependable braking performance for daily driving and heavier loads.

Frequently Asked Questions

Will this caliper fit my Silverado 1500?
Check the year and model compatibility list; this assembly fits many Silverado 1500 years from 1999 to 2006 and some Classic 2007 models when selected for the correct position.

Does it come with brake pads?
No, this listing is for the caliper assembly only and does not include brake pads, so pads and hardware should be purchased separately if needed.

Are the bleeder and inlet ports standard sizes?
Yes, the caliper uses a M10x1.5 bleeder port and a 0.39 in inlet port for common brake hose fittings.