Keystone GM3030329 A/C Condenser OEM Replacement 84537760 23409063

The Keystone GM3030329 is an OEM-replacement A/C condenser engineered for 2019–2024 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks, including the Silverado 1500 LTD and Sierra 1500 Limited. Built to restore factory air conditioning performance, this condenser is a direct fit for the GM T1-platform full-size truck lineup.

The A/C condenser is a critical component in your vehicle's air conditioning system. Positioned at the front of the vehicle, it dissipates heat from the refrigerant after compression, enabling the system to deliver cold air into the cabin. A failed or leaking condenser typically results in warm air from the vents, refrigerant leaks, or reduced cooling efficiency.

Key Features:

• Direct OEM-style replacement — no modifications required for installation
• Designed to meet original equipment specifications for proper fit and function
• Compatible with the 2019–2024 Chevrolet Silverado 1500 and GMC Sierra 1500 (T1 platform, "new style" body)
• Also fits the Chevrolet Silverado 1500 LTD and GMC Sierra 1500 Limited carryover models
• Partslink Number: GM3030329
• Replaces OEM Part Numbers: 84537760, 23409063

Important 2019 Fitment Note: This condenser fits only the 2019 "new style" Silverado and Sierra 1500 trucks, identifiable by side mirrors mounted directly on the door skin. It does not fit the 2019 Classic/LD body style, which features mirrors mounted in the corner of the window frame.

When replacing an A/C condenser, it is also recommended to replace the receiver/drier to prevent moisture and contaminants from entering the system and to ensure long-term reliability.