One Stop Solutions 4283 A/C Condenser

OE-Style A/C Condenser for GM SUVs and Trucks

This One Stop Solutions A/C condenser is built for select Cadillac, Chevrolet, and GMC applications that use a parallel flow condenser with block fittings. Part number 4283 includes the drier and oil cooler, making it a direct replacement option for restoring proper air conditioning performance.

Key Features

• Part number 4283 A/C condenser for HVAC condenser replacement
• Parallel flow core design for efficient refrigerant heat transfer
• Core dimensions: 17 in. length, 34 1/8 in. width, 13/16 in. thickness
• Block fitting inlet and outlet for the listed applications
• Drier included
• Oil cooler included
• Fits Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, and related GM platforms

Product Details

One Stop Solutions 4283 is an OSC condenser designed for vehicles that require a parallel flow A/C condenser with block-style connections. The condenser core measures 17 inches long, 34 1/8 inches wide, and 13/16 inch thick, and it is configured with both a drier and an oil cooler. This makes it a practical replacement for GM full-size SUVs and trucks where condenser efficiency and correct fitment are critical to system operation.

Compatible With 2015-2020 Cadillac Escalade, 2015-2020 Chevrolet Tahoe, 2015-2020 GMC Yukon, 2015-2020 GMC Yukon XL, 2015-2019 Cadillac Escalade ESV, 2016-2019 Chevrolet Suburban 3500 HD, 2019 GMC Sierra 1500 Limited, 2014-2018 Chevrolet Silverado 1500, 2014-2018 GMC Sierra 1500, and 2014 Chevrolet Silverado 2500. This part cross-references APDI 7014283 and Spectra Premium 7-4283 for the same application.

What It Helps Address

• Weak or inconsistent cabin cooling
• Refrigerant heat rejection problems caused by a damaged condenser
• Leaks from a corroded or impact-damaged condenser assembly
• Restricted A/C performance from a failing condenser core
• Service needs on GM trucks and SUVs with block-fitting condenser connections

Installation Notes and Tips

Verify the vehicle uses a parallel flow condenser with block inlet and outlet fittings before installation. Inspect the A/C system for contamination, flush as needed, and confirm the oil cooler and drier connections match the original layout. Always evacuate and recharge the system according to factory specifications after condenser replacement.

Quality Assurance

Manufactured as an OSC condenser under the One Stop Solutions brand, part number 4283 is built to match the listed application requirements for GM A/C service work. Confirm fitment by year, make, model, and condenser connection style before ordering.