Dorman 949-005 Air Suspension Compressor

Reliable Air Suspension Compressor for Chevrolet and GMC Vehicles

The Dorman 949-005 air suspension compressor is designed to restore proper air pressure and ride height for select Chevrolet and GMC models. Engineered for electrical air spring systems, this 12-volt compressor provides consistent performance and includes mounting hardware for straightforward installation.

Key Features of the Dorman 949-005 Air Suspension Compressor

• Maximum pressure rating of 100 PSI for efficient air spring inflation
• Includes mounting hardware for easy replacement
• Operates on a 12-volt electrical system compatible with air spring setups
• Amperage rating of 25 amps ensures reliable power delivery
• Durable black finish designed for long-lasting use
• Package contains one complete suspension compressor assembly

Detailed Product Description

The Dorman 949-005 air suspension compressor is specifically engineered for use with electrical air spring systems found in Chevrolet Envoy XL, Envoy XUV, and GMC Trailblazer EXT models. This compressor assembly delivers a maximum pressure of 100 PSI, providing the necessary force to maintain proper suspension height and vehicle stability. Its 25-amp amperage rating supports consistent operation under typical driving conditions. The included mounting hardware simplifies the installation process, reducing downtime and ensuring a secure fit. Finished in black, the compressor is built to withstand the environmental conditions commonly encountered in suspension components.

Common Applications and Issues Addressed

• Restores air pressure in faulty or failing air suspension compressors
• Corrects uneven or sagging suspension height in Chevrolet Envoy XL and XUV models
• Resolves air spring inflation failures in GMC Trailblazer EXT vehicles
• Eliminates compressor noise caused by worn or damaged units
• Improves ride quality by maintaining proper suspension system function

Installation Notes and Tips

• Ensure vehicle battery is disconnected before beginning installation to prevent electrical hazards
• Use the included mounting hardware to secure the compressor assembly firmly in place
• Verify compatibility with the vehicle’s 12-volt electrical air spring system prior to installation
• Inspect air lines and electrical connections for damage or wear during replacement
• Test the compressor operation after installation to confirm proper function

Quality Assurance and Warranty Information

Dorman manufactures the 949-005 air suspension compressor to meet or exceed OEM specifications for Chevrolet and GMC air spring systems. Each unit undergoes rigorous quality control to ensure durability and reliable performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term use.