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OE Quality
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CarlsonPart #: 7852
Carlson 7852 Disc Brake Caliper Piston - Rear
70 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Express 2500, Express 3500, Savana 2500, Savana 3500, and Express Cargo
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Reliable Disc Brake Caliper Piston for Chevrolet and GMC Vans
The Carlson Disc Brake Caliper Piston 7852 is designed to restore proper braking function for Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 models. This replacement piston ensures consistent hydraulic pressure and smooth caliper operation for your vehicle's braking system.
- Compatible with Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500
- Part number 7852 for precise identification and fitment
- Manufactured by Carlson, a trusted name in brake hydraulics
- Designed to maintain proper hydraulic pressure within the disc brake caliper
- Durable construction to withstand high temperatures and wear
About the Carlson Disc Brake Caliper Piston Product Line
The Carlson Disc Brake Caliper Piston line focuses on providing reliable replacement components for brake hydraulics. Each piston is engineered to meet OEM specifications, ensuring proper fit and function within the braking system. This product line supports effective brake caliper operation by maintaining hydraulic integrity and preventing fluid leaks.
Product Details and Functionality
The Carlson Disc Brake Caliper Piston 7852 is a critical component in the brake hydraulic system of select Chevrolet and GMC vans. It fits directly into the caliper housing, creating a seal that allows hydraulic pressure to push the brake pads against the rotor. This action slows or stops the vehicle safely. Over time, pistons can become corroded or damaged, leading to brake drag or fluid leaks. Replacing the piston with this OEM-quality part helps restore braking performance and safety.
Common Issues Addressed by This Caliper Piston
- Brake fluid leaks from the caliper assembly
- Uneven or reduced braking force on Chevrolet Express 2500 and 3500 models
- Brake drag caused by a sticking or corroded piston
- Noise or vibration during braking due to piston malfunction
- Loss of hydraulic pressure affecting GMC Savana 2500 and 3500 braking
Installation Notes and Tips
- Ensure the caliper bore is clean and free of debris before installation
- Use proper brake fluid compatible with your vehicle’s specifications
- Lubricate the piston seal lightly to ease installation and prevent damage
- Inspect caliper seals and replace if worn to maintain hydraulic integrity
- Bleed the brake system thoroughly after installation to remove air
Quality Assurance and Warranty
Carlson manufactures the Disc Brake Caliper Piston 7852 to meet strict quality standards for durability and performance. While specific warranty details may vary, Carlson products typically come with a limited warranty against defects in materials and workmanship. Using this piston helps maintain the safety and reliability of your Chevrolet Express or GMC Savana braking system.
This part fits 70 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2020 | Chevrolet | Express 2500 | Rear | Disc Brake Caliper Piston | |
| 2020 | GMC | Savana 2500 | Rear | Disc Brake Caliper Piston | |
| 2019 | Chevrolet | Express 2500 | Rear | Disc Brake Caliper Piston | |
| 2019 | GMC | Savana 2500 | Rear | Disc Brake Caliper Piston | |
| 2018 | Chevrolet | Express 2500 | Rear | Disc Brake Caliper Piston | |
| 2018 | GMC | Savana 2500 | Rear | Disc Brake Caliper Piston | |
| 2017 | Chevrolet | Express 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2017 | Chevrolet | Express 3500 | LT | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. |
| 2017 | Chevrolet | Express 3500 | LS | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. |
| 2017 | Chevrolet | Express 3500 | Base | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit |
| 2017 | GMC | Savana 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2017 | GMC | Savana 3500 | LT | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. |
| 2017 | GMC | Savana 3500 | LS | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. |
| 2017 | GMC | Savana 3500 | Base | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit |
| 2016 | Chevrolet | Express 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2016 | Chevrolet | Express 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2016 | GMC | Savana 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2016 | GMC | Savana 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2015 | Chevrolet | Express 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2015 | Chevrolet | Express 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2015 | GMC | Savana 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2015 | GMC | Savana 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2014 | Chevrolet | Express 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2014 | Chevrolet | Express 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2014 | GMC | Savana 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2014 | GMC | Savana 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2013 | Chevrolet | Express 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2013 | Chevrolet | Express 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2013 | GMC | Savana 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2013 | GMC | Savana 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2012 | Chevrolet | Express 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2012 | Chevrolet | Express 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2012 | GMC | Savana 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2012 | GMC | Savana 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2011 | Chevrolet | Express 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2011 | Chevrolet | Express 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2011 | GMC | Savana 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2011 | GMC | Savana 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2010 | Chevrolet | Express 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2010 | Chevrolet | Express 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2010 | GMC | Savana 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2010 | GMC | Savana 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2009 | Chevrolet | Express 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2009 | Chevrolet | Express 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2009 | GMC | Savana 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2009 | GMC | Savana 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2008 | Chevrolet | Express 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2008 | Chevrolet | Express 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2008 | GMC | Savana 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2008 | GMC | Savana 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2007 | Chevrolet | Express 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2007 | Chevrolet | Express 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2007 | GMC | Savana 2500 | Rear | Verify compatibility with piston D974 for correct disc brake caliper fitment. | |
| 2007 | GMC | Savana 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2006 | Chevrolet | Express 2500 | Rear | Excludes 7300 lb. GVW, D974 | |
| 2006 | Chevrolet | Express 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2006 | GMC | Savana 2500 | Rear | Excludes 7300 lb. GVW, D974 | |
| 2006 | GMC | Savana 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2005 | Chevrolet | Express 2500 | Rear | Excludes 7300 lb. GVW, D974 | |
| 2005 | Chevrolet | Express 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2005 | GMC | Savana 2500 | Rear | Excludes 7300 lb. GVW, D974 | |
| 2005 | GMC | Savana 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2004 | Chevrolet | Express 2500 | Rear | Excludes 7300 lb. GVW, D974 | |
| 2004 | Chevrolet | Express 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2004 | GMC | Savana 2500 | Rear | Excludes 7300 lb. GVW, D974 | |
| 2004 | GMC | Savana 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2003 | Chevrolet | Express 2500 | Rear | Excludes 7300 lb. GVW, D974 | |
| 2003 | Chevrolet | Express 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot Kit | |
| 2003 | GMC | Savana 2500 | Rear | Excludes 7300 lb. GVW, D974 | |
| 2003 | GMC | Savana 3500 | Rear | Fitment: Single Rear Wheels; D974 - Disc Brake Caliper Pin Boot 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.