One Stop Solutions 3887 A/C Condenser

OE-Style A/C Condenser for GM Vans

One Stop Solutions Part Number 3887 is a premium new A/C condenser built for original equipment form and function. It is engineered for Chevrolet Express and GMC Savana applications with a parallel flow aluminum core, block inlet and outlet fittings, and a direct-fit layout for service replacement.

Designed for 2003-2024 Chevrolet Express 2500 and Express 3500, plus 2003-2024 GMC Savana 2500 and Savana 3500, this condenser also covers 2003-2014 Chevrolet Express 1500 and GMC Savana 1500. The 3887 condenser is built to match the OE-style footprint while supporting efficient heat transfer in daily-use vans.

Key Features

• Parallel flow aluminum construction for efficient heat dissipation
• Extruded condenser tubes for added structural integrity
• Louvered aluminum fins bonded with a furnace-brazed process
• Individually pressure tested before release
• Multi-fit engineering for OE-style appearance and fit
• Block fitting inlet and outlet connections
• Core dimensions: 32 5/16 in. wide, 16 15/16 in. long, 11/16 in. thick

Detailed Description

This A/C condenser is built to replace the factory unit in Chevrolet Express and GMC Savana vans while maintaining the original mounting profile and connection style. The aluminum parallel-flow design helps move refrigerant heat efficiently, while the brazed fin-and-tube construction supports durability in demanding service conditions. Part number 3887 is a practical choice for high-mileage GM vans that need a direct replacement with OE-style fit and function.

This part cross-references APDI 7013887 and Spectra Premium 7-3887 for the same application.

What It Helps Address

• Reduced A/C cooling performance from a leaking or restricted condenser
• Corrosion or damage to the factory condenser core
• Fitment issues caused by worn or failed original equipment parts
• Heat transfer loss in high-mileage Chevrolet Express and GMC Savana vans
• Service replacement needs after refrigerant system contamination or impact damage

Installation Notes and Tips

Verify block fitting connections, core dimensions, and vehicle application before installation. Replace any damaged seals or related A/C components during service, and evacuate and recharge the system according to factory procedures after installation. Confirm the condenser is seated correctly to avoid stress on the aluminum tubes and fittings.

Quality Assurance

OSC Premium condensers are individually pressure tested and built with premium aluminum materials. The design uses furnace-brazed construction and OE-style engineering to support consistent fit and heat transfer performance in Chevrolet Express and GMC Savana applications.

• Fits 2003-2024 Chevrolet Express 2500, N/A
• Fits 2003-2024 Chevrolet Express 3500, N/A
• Fits 2003-2024 GMC Savana 2500, N/A
• Fits 2003-2024 GMC Savana 3500, N/A
• Fits 2003-2014 Chevrolet Express 1500, N/A
• Fits 2003-2014 GMC Savana 1500, N/A