OE Quality
60-Day Returns

Cardone Ultra 18-P4944 Disc Brake Caliper - Rear Left
Overview of Cardone Ultra Caliper 18-P4944
The Cardone Ultra Caliper 18-P4944 is a remanufactured disc brake caliper designed for reliable braking performance on select GM vehicles. Engineered for compatibility with Buick Montana, Chevrolet Relay, Pontiac Terraza, and Saturn Uplander models, this caliper offers a powder-coated silver finish and includes essential installation hardware.
- Remanufactured disc brake caliper with steel piston
- Compatible with Buick Montana, Chevrolet Relay, Pontiac Terraza, Saturn Uplander
- Includes caliper, bracket, and hardware kit (mounting bolts not included)
- Powder-coated silver finish for corrosion resistance
- Bleeder port size M10x1.0 and inlet port size M10x1.5
About the Cardone Ultra Caliper Product Line
The Ultra Caliper line from Cardone Ultra focuses on remanufactured brake calipers that meet or exceed original equipment specifications. These calipers are rebuilt with precision and coated with a durable powder finish to resist corrosion and wear. The 18-P4944 model benefits from this line’s emphasis on quality and fitment accuracy, ensuring dependable braking for your GM vehicle.
Detailed Product Description
This Cardone Ultra Caliper 18-P4944 features a single steel piston designed to provide consistent braking force. The caliper’s powder-coated silver finish helps protect against rust and environmental damage, extending the service life. It comes with a complete hardware kit and bracket for streamlined installation, although mounting bolts are not included. The bleeder port size is M10x1.0, and the inlet port size is M10x1.5, matching OEM specifications for proper brake fluid flow and maintenance.
Common Applications and Issues Addressed
- Restores braking performance on Buick Montana, Chevrolet Relay, Pontiac Terraza, and Saturn Uplander
- Resolves symptoms of low brake pedal often caused by caliper issues
- Addresses uneven braking or vehicle pulling to one side during stops
- Eliminates brake squeal related to caliper wear or malfunction
- Replaces worn or damaged calipers to maintain brake system integrity
Installation Notes and Tips
- Use silicone grease on floating caliper mounting pins to ensure smooth operation
- Always use brake fluid recommended by the original equipment manufacturer
- New hardware is included with the caliper, but verify if mounting bolts are required separately
- Bleed the brake system properly after installation to remove air and restore pedal firmness
Quality Assurance and Warranty
The Cardone Ultra Caliper 18-P4944 is remanufactured to meet OEM standards, ensuring reliable performance and fitment. Each caliper undergoes rigorous testing and inspection before shipment. Installation hardware is included to facilitate proper mounting. Please consult product documentation or Cardone Ultra resources for specific warranty details.
| Brand | Cardone Ultra |
|---|---|
| Part Number | 18-P4944 |
| Position | Ultra Caliper, Rear Left |
| Bleeder Port Size | M10x1.0 |
| Brake Caliper Finish | Powder Coated |
| Caliper Color | Silver |
| E-Waste | No |
| Inlet Port Size | M10x1.5 |
| Installation Hardware Included | Yes |
| Mounting Bolts Included | No |
| Package Contents | Caliper; Bracket; Hardware Kit |
| Pads Included | No |
| Piston Material | Steel |
| Product Condition | Remanufactured |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2009 | Chevrolet | Uplander | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper | |
| 2009 | Pontiac | Montana | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper | |
| 2008 | Chevrolet | Uplander | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper | |
| 2008 | Pontiac | Montana | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper | |
| 2007 | Buick | Terraza | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper | |
| 2007 | Chevrolet | Uplander | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper | |
| 2007 | Pontiac | Montana | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper | |
| 2007 | Saturn | Relay | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper | |
| 2006 | Buick | Terraza | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper | |
| 2006 | Chevrolet | Uplander | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper | |
| 2006 | Pontiac | Montana | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper | |
| 2006 | Saturn | Relay | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper | |
| 2005 | Buick | Terraza | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper | |
| 2005 | Chevrolet | Uplander | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper | |
| 2005 | Pontiac | Montana | SV6 | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper |
| 2005 | Saturn | Relay | Rear Left | Metal piston with bracket, weatherproof coating, and installation hardware included.; Ultra Caliper |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.