Spectra 7-30177 A/C Condenser

Spectra 7-30177 A/C Condenser Overview

The Spectra 7-30177 A/C condenser is a specific-fit replacement for select Chevrolet Silverado 2500 HD and Silverado 3500 HD, as well as GMC Sierra 2500 HD and Sierra 3500 HD models. Built with an aluminum parallel-flow core and block-style female fittings, it is engineered for proper fitment and stable operation in the vehicle’s HVAC system.

This condenser is designed for 2020-2026 Chevrolet Silverado 2500 HD and Silverado 3500 HD, plus 2020-2026 GMC Sierra 2500 HD and Sierra 3500 HD applications. The unit includes an integrated drier and is built to work with R12 and R134A refrigerant systems.

Key Features

• Specific-fit A/C condenser for confirmed Silverado and Sierra HD applications
• Aluminum core construction for efficient heat transfer
• Parallel-flow condenser core design
• Female inlet and outlet block fittings
• Includes drier for service-ready replacement
• Core dimensions: 36.8125 in. length, 14.125 in. width, 0.625 in. thickness
• Compatible with R12 and R134A refrigerant systems
• Supplied with 2 M6 studs

Detailed Description

Spectra 7-30177 is an OE-style A/C condenser built to match the original construction style used in the vehicle platform. The reverse-engineered design supports proper installation fitment, while specialty testing focuses on leak resistance and reduced movement and vibration. For buyers searching for a 2020-2026 Chevrolet Silverado 2500 HD A/C condenser or a 2020-2026 GMC Sierra 3500 HD condenser, this part number provides a direct replacement option with the correct block-fitting layout.

This part cross-references TYC 30177 and CSF 10927 for the same application. The Spectra 7-30177 part number is also commonly referenced in condenser replacement searches for Silverado and Sierra HD trucks.

Common Problems This Part Helps Address

• A/C system loss caused by a leaking condenser
• Reduced cooling performance from a restricted or damaged condenser core
• Fitment issues from an incorrect condenser style or fitting type
• Vibration-related wear at the condenser mounting points
• Service failures tied to an aging condenser and drier assembly

Installation Notes and Tips

Verify refrigerant type, fitting style, and core dimensions before installation. This condenser uses female block fittings and is specific to the listed Chevrolet Silverado HD and GMC Sierra HD applications, so matching the original configuration is important. Inspect the surrounding A/C components, flush the system as needed, and replace any worn seals or damaged lines during service. Confirm that the mounting points and supplied M6 studs align with the vehicle before final assembly.

Quality Assurance

Spectra manufactures this condenser with emphasis on fit, leak resistance, and reduced vibration. The construction follows the OEM-style layout for the listed applications and is tested to support dependable A/C service in heavy-duty truck use.

Fitment

• Fits 2020-2026 Chevrolet Silverado 2500 HD, N/A
• Fits 2020-2026 Chevrolet Silverado 3500 HD, N/A
• Fits 2020-2026 GMC Sierra 2500 HD, N/A
• Fits 2020-2026 GMC Sierra 3500 HD, N/A