Standard Ignition VCP108 Vacuum Pump - Front

Vacuum Pump for GM Manual AC Applications

Restore vacuum-operated HVAC and emission system function with this Standard Ignition vacuum pump, part number VCP108. It is built for a wide range of Chevrolet and GMC trucks, SUVs, and full-size utility vehicles from 1978-1995, including many manual A/C applications.

Standard Ignition VCP108 is a direct-fit vacuum pump solution for vehicles that rely on stable vacuum supply for HVAC controls and related emission system operation. This part cross-references Cardone Reman 64-1009 and Dorman - TECHoice 904-804 for the same application.

Key Features

• Standard Ignition vacuum pump, part number VCP108
• Compatible with many Chevrolet C/K trucks, Blazer, Tahoe, Suburban, and GMC C/K and Jimmy applications
• Includes valve content as listed in the product data
• 1 hose connector for the specified vacuum connection
• Coverage spans 1978-1995 model years across front and N/A positions
• Built under global manufacturing quality control from component to finished product

Detailed Description

Standard Ignition VCP108 is an emission control vacuum pump for GM platforms that use vacuum-managed HVAC and related control systems. The fitment includes Chevrolet C10, C20, C30, K10, K20, K30, Blazer, Suburban, Tahoe, and GMC C1500, C2500, C3500, K1500, K2500, K3500, Jimmy, and Yukon applications across the 1978-1995 range. For buyers searching for a vacuum pump for a 1992-1995 Chevrolet C1500 with manual AC or a 1988-1995 GMC K1500 front application, VCP108 matches the listed configurations.

Standard Ignition emphasizes broad sensor and component coverage along with controlled manufacturing processes, helping maintain consistent part quality from raw componentry through final assembly. The VCP108 vacuum pump is a practical replacement choice when servicing GM HVAC vacuum circuits on Chevrolet and GMC trucks and SUVs.

Common Problems This Part Can Address

• Loss of vacuum supply to HVAC controls
• Air distribution doors that stop responding correctly
• Manual A/C systems that no longer switch modes as expected
• Vacuum-related drivability or emission control faults
• Intermittent operation in older Chevrolet and GMC vacuum systems

Installation Notes and Tips

Verify the vehicle year, make, model, and HVAC configuration before installation. This part is listed for specific manual AC and AC manual control applications, so confirm the original vacuum pump layout and hose routing on the vehicle. Inspect the vacuum hose connector and surrounding lines for cracks, leaks, or contamination before installing the replacement pump.

For fitment-based searches, this part is commonly selected for Chevrolet C1500, K1500, and Blazer applications, as well as GMC C1500, K1500, and Jimmy models with the listed front or N/A positions.

Quality Assurance

Standard Ignition manufactures emission components with quality control maintained throughout the production process, from component selection to finished product. That process supports consistent fit and function for service work on GM vacuum system repairs.