Standard/OEIn stock
$198.94
8 items in stock
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KBC-100004• Front• Disc Brake Caliper Kits
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GeoBrakes stocks disc brake caliper kits confirmed to fit the Buick Lesabre, pairing a replacement caliper at the correct left or right hand specification for the Lesabre with matched brake pads, caliper hardware, and in many cases a new rotor, so the entire brake corner on your Buick Lesabre is restored in a single service. Every kit is confirmed for the Buick Lesabre exact year, make, model, axle, and side, ships with a 100% fitment guarantee and full manufacturer warranty, and qualifies for free delivery on orders over $99.
Standard/OE$198.94
8 items in stock
Select your vehicle to see compatible products and accurate pricing
When a caliper on the Buick Lesabre seizes, leaks, or drags, the damage does not stop at the caliper. A partially seized caliper on your Lesabre keeps the brake pad in continuous contact with the rotor, wearing the pad unevenly and scoring the rotor surface. By the time the caliper on the Buick Lesabre is identified as the fault, the pads are typically worn asymmetrically and the rotor is damaged. A caliper kit from GeoBrakes addresses every compromised component on your Buick Lesabre together.
The kit for your Buick Lesabre includes the disc brake caliper at the correct left or right hand specification for the Lesabre, either new OEM-spec or quality remanufactured to the Buick Lesabre piston dimension and hydraulic pressure rating, brake pads in ceramic or semi-metallic formulation matched to the Lesabre caliper and rotor specification, caliper hardware with slide pins, pin boots, and anti-rattle clips for correct caliper float on the Buick Lesabre, brake lubricant for correct pin and shim installation on your Lesabre, and copper washers or banjo bolt seals for the brake hose connection where required by the Buick Lesabre application.
A caliper kit is the right call for the Buick Lesabre in three specific situations. After a seized or dragging caliper, because the pads and often the rotor on your Lesabre are already compromised. During a high-mileage Lesabre overhaul at 150,000 kilometres or more, because caliper piston seals and guide pin boots on the Buick Lesabre are typically at or beyond their service life. After a brake fluid leak at the caliper, because fluid contamination of the Lesabre brake pad renders the friction material permanently ineffective on your Buick Lesabre.
New OEM-specification calipers for the Buick Lesabre are manufactured from fresh materials with no prior service history, the strongest choice for Lesabre vehicles in high-corrosion environments. Remanufactured calipers use original Buick Lesabre housings rebuilt with new pistons, seals, and boots, performing identically to new units at a lower price point for most Lesabre replacement applications.
Calipers for the Buick Lesabre are the most position-specific brake component in the catalogue. Left and right calipers for the Lesabre are not interchangeable. Our vehicle selector confirms the correct caliper kit for the Buick Lesabre exact year, axle position, and left or right side before purchase.
Should I replace both calipers on my Buick Lesabre at the same time?
It is strongly recommended. If one caliper on the Buick Lesabre has seized or leaked, the caliper on the opposite side has experienced the same conditions and age on your Lesabre. Replacing both restores balanced, even braking and eliminates the risk of the second Lesabre caliper failing shortly after the first is replaced.
Do I need to bleed the brakes on my Buick Lesabre after installing a caliper kit?
Yes. Opening the hydraulic circuit on the Buick Lesabre to install the new caliper allows air to enter. After installation, the brake circuit on the Lesabre must be bled at the caliper bleeder screw to purge all air and restore a firm, consistent brake pedal on your Buick Lesabre.
What is the difference between a new and remanufactured caliper in the Buick Lesabre kit?
A new caliper for the Buick Lesabre has no prior service history and is the stronger choice for high-corrosion environments. A remanufactured caliper uses an original Lesabre housing rebuilt with new pistons, seals, and boots, performing identically to new at a lower price point for most Buick Lesabre applications.