J.C. Whitney JC27160034 Rear Left OEM Replacement Brake Caliper

The J.C. Whitney JC27160034 is a rear left (driver side) OEM replacement disc brake caliper engineered for Chevrolet Express and GMC Savana 3500/4500 full-size vans from 2009 through 2020. Designed as a direct-fit replacement, this caliper restores proper braking performance without requiring modifications to the vehicle's existing brake system.

This brake caliper features a phenolic piston construction and a protective zinc-coated finish for enhanced corrosion resistance and extended service life. The caliper is built to meet or exceed original equipment specifications, ensuring reliable stopping power for heavy-duty commercial and fleet van applications.

Key Features:

• Direct OEM replacement — no modifications required for installation
• Rear left (driver side) positioning
• Phenolic piston for heat resistance and long-term durability
• Zinc-coated finish for corrosion protection
• Engineered to meet or exceed original equipment performance standards
• Backed by J.C. Whitney's 1-year, unlimited-mileage warranty

This caliper is a reliable, cost-effective solution for restoring your van's rear disc brake system to factory-spec performance. Always verify fitment by confirming your vehicle's configuration — particularly GVW rating and wheel configuration (single vs. dual rear wheel) — before installation.