Disc Brake Caliper Assembly Rear Left and Right - Direct Fit

In this review the focus is on a direct-fit replacement brake caliper assembly designed for late 1990s through 2010 GM sedans and coupes. The bottom line: this kit is for owners who need an OE-style repair that restores braking performance without high dealer expense. The reviewer found the assemblies arrived complete, pressure tested, and ready to install, making them a straightforward way to return rear braking function to vehicles like the Impala, Monte Carlo, Grand Prix and Buick models covered by the listed fitment.

Key Features

• Vehicle Fitment: Covers specific Chevrolet, Pontiac, Buick and Oldsmobile models so buyers can confirm fit before purchase and avoid guesswork.
• Complete Assembly: Each kit includes the brake caliper, phenolic piston and installation hardware so the part is ready to mount without sourcing additional components.
• OE Replacement Quality: Built to match original equipment dimensions, the calipers aim to restore factory braking feel and alignment with existing brake components.
• Pressure Tested: Every caliper is inspected and 100% pressure tested for leaks and safety, providing confidence in long term brake performance.
• Reference Numbers: Multiple reference numbers are provided to help cross-check compatibility with existing parts and service records.

Who It's For

This caliper assembly is best for DIY mechanics and independent shops working on compatible Chevrolet Impala (2000-2010), Monte Carlo (2000-2007), Pontiac Grand Prix (1997-2003), Buick Regal (1997-2004), Century (2004-2005), Oldsmobile Intrigue (1998-2002) or Buick LaCrosse (2008-2009 5.3L). The plug-and-play nature of the kit makes it suitable for those who want a complete rear left and right replacement without hunting separate pistons or hardware.

Those who should look elsewhere include owners of vehicles outside the stated fitment or buyers who require calipers with integrated parking brake mechanisms not listed here. Also consider OEM dealer parts if you need factory warranty coordination beyond the supplied three-year coverage.

Pros & Cons

Pros

• Direct-fit replacement that matches OE dimensions for straightforward installation and good alignment.
• Comes with phenolic piston and all installation hardware, which simplifies the repair process.
• Positive customer feedback notes reliable fit, solid functionality and good value compared to dealer options.

Cons

• Fitment is specific to listed models and years, so buyers must verify vehicle details before purchase.

Specifications

Our Verdict

The KAX rear caliper assembly is a practical, cost-effective OE-style replacement for the specific GM models listed. It delivers the convenience of a complete kit with proven pressure testing and clear reference numbers, making it a sensible buy for owners and independent shops who want reliable braking restoration and a long warranty without paying dealer prices.

Frequently Asked Questions

Will this fit my vehicle?
Check the exact year and model against the listed fitment for Impala, Monte Carlo, Grand Prix, Regal, Century, Intrigue and LaCrosse before ordering.

Does the kit include installation hardware?
Yes, each assembly ships with the phenolic piston and required installation hardware for rear left and right replacement.

Are these new calipers tested?
Yes, all calipers are inspected and 100% pressure tested to help ensure safety and leak-free performance.