Standard/OEIn stock
$78.04
10 items in stock
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KNH-100064• Rear• Parking Brake Shoe Kits
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GeoBrakes stocks complete parking brake shoe kits confirmed to fit the Buick Rainier drum-in-hat rear parking brake system, combining OEM-grade parking brake shoes matched to the Rainier drum diameter with the return springs, shoe strut, adjusting screw assembly, and retaining clips needed for a correct, fully functional parking brake service on your Buick Rainier. Replacing shoes without the hardware is the leading cause of parking brake failure after service on the Rainier in American conditions.
Standard/OE$78.04
10 items in stock
Select your vehicle to see compatible products and accurate pricing
A parking brake shoe kit for the Buick Rainier restores complete parking brake function, not just the friction lining. The most common reason a freshly serviced Rainier parking brake fails to hold on a hill is not worn shoes: it is a seized adjuster that prevents the shoe-to-drum clearance from being correctly set after installation on your Buick Rainier. In the enclosed drum-in-hat cavity of the Rainier, road salt and meltwater concentrate corrosion on the adjuster threads, the return springs, and the strut. A kit that includes every hardware component alongside the shoes is the only way to guarantee the Buick Rainier parking brake performs correctly after service.
The kit for your Buick Rainier includes parking brake shoes with OEM-grade friction lining at the correct arc length and lining width for the Rainier drum-in-hat diameter, return springs that retract both shoes cleanly after the Rainier parking brake is released, hold-down hardware with springs and pins that locate the shoes while permitting actuation on your Buick Rainier, the parking brake strut connecting both shoes through the Rainier mechanism, the adjusting screw assembly setting correct shoe-to-drum clearance for reliable holding force on your Buick Rainier, and retaining clips and washers securing the strut and adjuster in correct operating position on the Rainier.
The parking brake shoe adjuster on the Buick Rainier sets the gap between the shoes and the inner drum surface of the Rainier rotor hat. In American winters, the drum-in-hat cavity of the Rainier traps road salt and moisture. The adjuster threads on your Buick Rainier corrode and seize, sometimes within a single winter season. A seized adjuster on the Rainier produces a parking brake that either drags against the drum when released or fails to hold the Buick Rainier on a slope when engaged.
Parking brake shoe kits for the Buick Rainier are among the most vehicle-specific brake components in the catalogue. The shoe arc length, lining width, spring rates, strut length, and adjuster thread specification for the Rainier are all determined by the specific drum-in-hat diameter of the Buick Rainier rotor. Every kit in the GeoBrakes catalogue is assembled for the Buick Rainier exact year and model, with zinc-plated or coated hardware components to resist the concentrated corrosion inside the Rainier drum-in-hat cavity.
How do I know if my Buick Rainier uses parking brake shoes?
Buick Rainier vehicles with four-wheel disc brakes often use a drum-in-hat parking brake requiring separate shoes. Some Rainier variants instead use a caliper-actuated parking brake. Use the GeoBrakes vehicle selector to confirm your Buick Rainier parking brake type and find the correct kit.
My Buick Rainier parking brake light stays on after I release it, do the shoes need replacing?
A warning light that stays on after full release on the Buick Rainier can indicate worn shoes, a faulty sensor, low brake fluid, or a stretched cable on the Rainier. If the Buick Rainier fails to hold on a slope, a shoe kit replacement combined with cable and adjuster inspection is the recommended starting point for your Rainier.
Can I adjust the parking brake on my Buick Rainier after installing a shoe kit without replacing the cable?
Yes, if the Rainier cable is in good condition and within its adjustment range. After correct shoe installation and adjuster setting on the Buick Rainier, adjust the cable until the brake holds firmly within three to five clicks of Rainier lever travel.