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Carlson 7851 Disc Brake Caliper Piston - Rear
Reliable Disc Brake Caliper Piston for Chevrolet and GMC Vans
The Carlson 7851 disc brake caliper piston is designed specifically for heavy-duty brake hydraulics applications. Engineered to meet the demands of Chevrolet Express 2500 and GMC Savana 2500 models, this component ensures consistent braking performance and durability.
- Direct replacement disc brake caliper piston for Chevrolet Express 2500 and GMC Savana 2500
- Precision-machined for exact fit and smooth operation
- Constructed from corrosion-resistant materials to withstand harsh conditions
- Compatible with original brake hydraulic systems
- Part number 7851 ensures correct fitment and quality assurance
Product Details and Compatibility
The Carlson 7851 disc brake caliper piston is manufactured to meet OEM specifications for brake hydraulics on Chevrolet Express 2500 and GMC Savana 2500 vans. This piston is a critical component within the disc brake caliper assembly, responsible for applying pressure to the brake pads and enabling effective stopping power. Its corrosion-resistant construction helps maintain reliable braking performance over time, even under demanding driving conditions. Using the correct part number 7851 guarantees compatibility and proper function within the brake system.
Common Applications and Problem Resolution
- Restores proper brake caliper function on Chevrolet Express 2500 and GMC Savana 2500
- Addresses issues with uneven brake pad wear or reduced braking efficiency
- Replaces corroded or damaged caliper pistons causing brake drag or noise
- Helps eliminate brake fluid leaks from the caliper piston area
- Improves overall brake system responsiveness and safety
Installation Notes and Tips
When installing the Carlson 7851 disc brake caliper piston, ensure the brake caliper and surrounding components are thoroughly cleaned to prevent contamination. Lubricate the piston seals with appropriate brake fluid or grease to facilitate smooth movement. Verify that the piston moves freely within the caliper bore before reassembling. Proper bleeding of the brake system after installation is essential to remove air and restore optimal hydraulic pressure.
Quality Assurance and Warranty
Carlson parts are manufactured to meet or exceed industry standards for brake hydraulics components. The 7851 disc brake caliper piston undergoes rigorous quality control to ensure durability and precise fitment. While specific warranty details may vary, Carlson typically offers coverage against manufacturing defects to provide confidence in product reliability.
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Chevrolet | Express 2500 | Rear | 7300 lb. GVW D974 Disc Brake Caliper Repair Kit |
| 2006 | GMC | Savana 2500 | Rear | 7300 lb. GVW D974 Disc Brake Caliper Repair Kit |
| 2005 | Chevrolet | Express 2500 | Rear | 7300 lb. GVW D974 Disc Brake Caliper Repair Kit |
| 2005 | GMC | Savana 2500 | Rear | 7300 lb. GVW D974 Disc Brake Caliper Repair Kit |
| 2004 | Chevrolet | Express 2500 | Rear | 7300 lb. GVW D974 Disc Brake Caliper Repair Kit |
| 2004 | GMC | Savana 2500 | Rear | 7300 lb. GVW D974 Disc Brake Caliper Repair Kit |
| 2003 | Chevrolet | Express 2500 | Rear | 7300 lb. GVW D974 Disc Brake Caliper Repair Kit |
| 2003 | GMC | Savana 2500 | Rear | 7300 lb. GVW D974 Disc Brake Caliper Repair Kit |
* 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.