A-Premium Front Left Driver Disc Brake Caliper with Bracket — 2-Piston, M10 x 1.5, Anti-Rust Coating

The A-Premium Front Left Driver Disc Brake Caliper with Bracket is a direct-fit replacement caliper engineered for a range of GM trucks and SUVs, offering a two-phenolic-piston design, M10 x 1.5 ports, anti-rust coating, and a one-year unlimited-mileage warranty.

Whether you’re repairing a worn caliper or upgrading a damaged unit, this A-Premium front left driver caliper comes pre-assembled with its bracket to simplify installation and restore reliable stopping function. Built to replace original equipment on many Cadillac, Chevrolet, and GMC models from the late 2000s through 2020, it matches OE mounting points and hydraulic interfaces so you don’t have to modify lines or hardware.

Which vehicles does this caliper fit?

This caliper is designed primarily for the front-left (driver) position across numerous GM full-size SUVs and pickups. It lists specific compatibility by model and year to help you verify fitment before purchase.

• Cadillac Escalade/Escalade ESV 2008–2020, EXT 2008–2013, XTS 2013–2014
• Chevrolet Avalanche 2008–2013; Silverado 1500 2008–2018 and 1500 LD 2019; Express 1500 2009–2014; Suburban/Tahoe model years noted
• GMC Sierra 1500 2008–2018 and Limited 2019; Savana 1500 2009–2014; Yukon/Yukon XL model years noted
• Also referenced for Cadillac XTS front-right fitment for 2015–2019 in certain listings

What are the key specifications and materials?

The caliper uses two phenolic pistons and standard metric ports for easy plumbing to existing brake lines. It arrives with an anti-rust protective coating and comes as a bracketed assembly to reduce installation steps.

• Brake piston count: 2 phenolic pistons for consistent hydraulic response
• Inlet port size: M10 x 1.5; Bleeder port size: M10 x 1.5
• Pre-coated with corrosion-resistant finish for extended service life
• Comes with the mounting bracket installed to match OE geometry

How do I confirm this is the right replacement part for my vehicle?

Check cross-reference numbers and compare physical ports and mounting points with your original caliper. Use the supplied reference numbers to match against dealer or parts databases for a quick compatibility check.

• Reference numbers include: 89059117, 23498358, 15904194, 22842352 and variations like 18B4919A
• Verify port thread (M10 x 1.5) and 2-piston layout on your current caliper
• Confirm stated model-year ranges for Cadillac, Chevrolet, and GMC vehicles
• If unsure, compare the bracket bolt pattern and bleeder location to original part

What warranty and quality assurances are provided?

A-Premium backs this caliper with a one-year unlimited-mileage guarantee and manufactures to aftermarket quality standards to meet everyday driving demands. The corrosion-resistant coating and proper hydraulic fittings are intended to reduce premature service issues when installed correctly.

• One-year unlimited-mileage warranty for the buyer’s confidence
• Factory coating to deter rust and extend component life
• Manufactured as an A-Premium Chevrolet-compatible brake caliper

Who is this for: This A-Premium front left driver caliper is aimed at DIY mechanics, independent repair shops, and fleet owners who need a reliable, direct-fit replacement for GM full-size SUVs and pickups listed above. Choose this unit when you require compatible ports and mounting, corrosion protection, and the convenience of a bracketed assembly backed by a one-year warranty.