Clamp the front-left brake pads with steady, even force using the Raybestos Element3 New Semi-Loaded Disc Brake Caliper & Bracket Assembly (FRC11237N) — a floating caliper that hydraulically presses the pads against the rotor to slow the wheel. It installs as a direct-fit replacement for the 2004-2005 Buick Rainier (All, V8-5.3L), 2003-2005 Chevrolet SSR (All), 2002-2005 Chevrolet TrailBlazer EXT (All), 2002-2005 GMC Envoy XL (All), 2003-2005 Isuzu Ascender (All), and 2005 Saab 9-7X (All).
- OE-engineered design: the Element3 line is precision engineered to meet OE performance and durability across popular, high-replacement applications.
- 100% new components: newly manufactured throughout — a new unit, not a remanufactured core.
- Corrosion protection: built to meet 96-hour ASTM B-117 salt-spray corrosion-resistance standards.
- Floating caliper & bracket: aluminum casting with a 45 mm (1.772 in) piston, M10x1 bleeder-screw thread, and 14.000 mm bracket mounting holes at a 2.000 mm thread pitch.
Supplied as a semi-loaded caliper-and-bracket assembly for the front-left position. Replacing the left and right front calipers together is recommended for balanced, even braking; each side is sold separately. Country of origin: China.
Interchange: 99-17353A · 9917353A · 18-B4798 · 18B4798 · 18-P4798 · 18P4798 · 141.66034 · 14166034 · 141.66036 · 14166036 · 88964428 · SC1117-1 · SC11171 · 99-17319A · 9917319A · 21-4240 · 214240 · 10-4300S · 104300S · 11-21163A-1 · 1121163A1 · Manufacturer part number FRC11237N.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Will this caliper fit my vehicle?
It's a front-left direct-fit for the 2004-2005 Buick Rainier (All, V8-5.3L), 2003-2005 Chevrolet SSR, 2002-2005 Chevy TrailBlazer EXT, 2002-2005 GMC Envoy XL, 2003-2005 Isuzu Ascender, and 2005 Saab 9-7X. See the Buyer's Guide tab.
Is this caliper new or remanufactured?
It's new. Raybestos states the Element3 assembly is built from 100% new, newly manufactured components rather than a remanufactured core.
What's included in this assembly?
It ships as a semi-loaded caliper and bracket assembly — the floating caliper with its piston and the mounting bracket. Confirm any additional parts your brake job requires.
What are the caliper's key specs?
It's a floating caliper with a 45 mm (1.772 in) piston and an M10x1 bleeder-screw thread. The bracket uses 14.000 mm mounting holes at a 2.000 mm thread pitch.
What are signs a brake caliper may need replacing?
Common signs include a sticking or dragging caliper, uneven pad wear, the vehicle pulling to one side when braking, or fluid weeping at the caliper. Diagnose the cause before replacing.
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