Standard Ignition 1703 Fuel Injection Throttle Body Repair Kit

Fuel Injection Throttle Body Repair Kit for GM TBI

Standard Ignition 1703 is a fuel injection throttle body repair kit for select 1987-1990 Chevrolet and GMC trucks, vans, and Suburban models. It is built for throttle body service where worn gaskets and aging repair components can affect drivability, idle quality, and fuel control.

• Fits select 1987-1990 Chevrolet and GMC TBI applications
• Designed for throttle body repair and service work on GM fuel injection systems
• Manufactured with durable materials for extended service life
• Built to meet or exceed OE specifications
• Tested and inspected in an ISO 9000-compliant environment

This Standard Ignition 1703 kit is intended for throttle body repair on GM air and fuel delivery systems where original components have worn or failed. It is a direct-fit service solution for vehicles such as the Chevrolet C1500, Chevrolet C3500, Chevrolet G30, Chevrolet K3500, Chevrolet P30, Chevrolet R2500 Suburban, Chevrolet R3500, Chevrolet V2500 Suburban, Chevrolet V3500, and related GMC C3500, G3500, K3500, P3500, R2500 Suburban, R3500, and V3500 applications. This part cross-references UAC CK1010 for the same application.

Common Repair Uses

• Throttle body gasket leakage
• Rough idle caused by worn sealing surfaces
• Fuel delivery issues related to aging TBI service parts
• Vacuum leaks at the throttle body assembly
• Restoration work on GM throttle body injection systems

Installation Notes

Clean the throttle body and mating surfaces before installation to help ensure proper sealing. Verify the vehicle’s engine and throttle body configuration against the listed fitment before ordering. For best results, inspect related vacuum lines, sensors, and fuel system components during service.

Quality Assurance

Standard Ignition manufactures this kit with robust materials and OE-level design targets. Each unit is tested and inspected in an ISO 9000-compliant environment to support consistent fit and performance.