A-Premium Rear Left (Driver) Brake Caliper with Bracket — Direct-Fit, 1 Phenolic Piston, Corrosion-Resistant

The A-Premium Rear Left Driver Disc Brake Caliper with Bracket is a direct-fit replacement caliper engineered for select Cadillac, Chevrolet and GMC rear-left applications, delivering corrosion-resistant construction and one-phenolic-piston stopping power.

Designed as a straightforward swap for many GM full-size SUVs and pickup trucks, this complete caliper and bracket assembly restores reliable rear braking performance after wear or damage. It arrives pre-coated against rust, accepts standard M10 x 1.0 fittings, and carries multiple manufacturer reference numbers for easy cross-checking with factory parts lists.

Which vehicles will this rear left caliper fit?

This caliper is built to match original mounting points for a wide range of GM trucks and SUVs, covering model years across two generations. Always compare the reference numbers and specifications to your existing part before ordering to ensure compatibility.

• Cadillac Escalade / Escalade ESV 2007–2020, Escalade EXT 2007–2013
• GMC Sierra 1500 2007–2018, Sierra 1500 Limited 2019; Yukon 2007–2020; Yukon XL 2007–2014 & 2015–2020
• Chevrolet Avalanche 2007–2013; Silverado 1500 2007–2018, Silverado 1500 LD 2019; Suburban/Tahoe 2007–2020
• Reference numbers: 15265833, 15792636, 22968238, 23279395, 84191288, 18-B5030

What are the technical specs and materials used?

This assembly uses a single phenolic piston for the rear brake caliper and standard M10 x 1.0 ports for both the inlet and bleeder. The caliper is treated with an anti-rust coating to improve longevity when exposed to road salt and moisture.

• Brake piston: 1 phenolic piston (reduces heat transfer and corrosion inside bore)
• Inlet port size: M10 x 1.0; Bleeder: M10 x 1.0
• Includes pre-installed bracket for direct-fit replacement
• Exterior anti-rust coating for extended service life

How easy is installation and what should technicians check?

Installation is straightforward for anyone familiar with brake-system service: unbolt the old caliper and bracket, transfer any reusable hardware as needed, then mount the new assembly and bleed the brake circuit. Confirm hose fittings, parking-brake connections (if equipped), and caliper orientation before final torqueing.

• Direct-fit bolt pattern for rear left (driver) side—no modification required
• Use M10 x 1.0 compatible fittings and torque to factory specs
• Always perform a complete brake bleed and verify no leaks
• Inspect pads, rotors, and parking-brake components during installation

Who is this for? The A-Premium Rear Left Driver Disc Brake Caliper with Bracket is intended for owners, fleet managers, and independent shops servicing late‑model GM full-size SUVs and 1500-series trucks who require a dependable, direct-replacement caliper. It suits vehicles showing caliper seizure, leaking seals, damaged brackets, or corrosion on the original unit. Backed by a one‑year unlimited‑mileage guarantee from A-Premium, this assembly offers a cost-effective route to restore rear braking function while matching OEM mounting points and fluid connections. Before purchase, verify your vehicle year, model, and existing part reference numbers against the listed cross-references to confirm correct fitment.