J.C. Whitney JC27160012 Rear Brake Caliper Driver Side OEM Replacement

The J.C. Whitney JC27160012 is a brand-new, OEM-replacement rear disc brake caliper engineered for the driver side (left/rear) position. Designed as a direct-fit replacement for the Chevrolet Express 2500 and GMC Savana 2500 (2003–2020), this caliper restores proper braking performance without modification.

This caliper ships in a natural (uncoated) finish and is sold individually without mounting brackets. It features a dual-piston design with phenolic pistons — the same piston material used in original factory calipers — for reliable heat resistance and long service life.

Key Features:

• Brand-new construction — not remanufactured
• Direct OEM-replacement fit for Express 2500 / Savana 2500 (2003–2020)
• Rear, driver side (left-hand) position
• Dual phenolic pistons for superior heat resistance
• Natural finish
• Sold individually — brackets not included
• Backed by J.C. Whitney's 1-year, unlimited-mileage warranty

Cross-Reference Part Numbers: 18B4934, 15751175, 84046262

When your brake caliper becomes contaminated, seized, or begins leaking brake fluid, it can cause the vehicle to pull to one side and increase stopping distances. Replacing with a quality new caliper like this J.C. Whitney unit restores confident, even braking across both rear wheels.