GBR 831-14102 Fuel Injector

Reman T/B Fuel Injector for GM V8 Applications

GBR 831-14102 is a remanufactured OEM-style fuel injector for select Chevrolet and GMC truck and van applications from 1987-1989. It is built for throttle-body fuel injection service and is tested to OE-level requirements for flow rate, spray pattern, coil resistance, form, fit, and function.

Key Features

• Remanufactured OEM fuel injector for throttle-body fuel injection systems
• 100% tested under multiple operating conditions
• Verified against OE specifications for flow, spray pattern, coil resistance, form, fit, and function
• Includes new external seals and o-rings
• Remanufactured in a U.S.A. facility using a 15-step process

Product Details

The GBR Reman T/B Fuel Injector, part number 831-14102, is a direct replacement fuel injector for select Chevrolet C3500, G30, K3500, R20, R20 Suburban, R30, V20 Suburban, V30, GMC C3500, G3500, K3500, R2500, R2500 Suburban, R3500, and V3500 applications. This part cross-references 217-334 and 17111784 for the same application. It is built to restore proper fuel delivery in throttle-body injection systems used on 1987-1989 Chevrolet and GMC vehicles.

What It Helps Address

• Hard starting caused by inconsistent fuel delivery
• Rough idle from poor injector spray pattern
• Fuel trim issues related to injector flow variation
• Misfire concerns tied to injector coil resistance problems
• Driveability complaints from worn injector seals or o-rings

Installation Notes and Tips

Fits 1988-1989 Chevrolet C3500, N/A; 1988-1989 Chevrolet G30, N/A; 1988-1989 Chevrolet K3500, N/A; 1989 Chevrolet R2500, N/A; 1989 Chevrolet R2500 Suburban, N/A; 1989 Chevrolet R3500, N/A; 1989 Chevrolet V3500, N/A; 1988-1989 GMC C3500, N/A; 1988-1989 GMC G3500, N/A; 1988-1989 GMC K3500, N/A; 1987-1989 GMC R2500, N/A; 1987-1989 GMC R2500 Suburban, N/A; 1987-1989 GMC R3500, N/A; 1987-1989 GMC V3500, N/A; 1987-1988 Chevrolet R20, N/A; 1987-1988 Chevrolet R20 Suburban, N/A; 1987-1988 Chevrolet R30, N/A; 1987-1988 Chevrolet V20 Suburban, N/A; 1987-1988 Chevrolet V30, N/A. Verify connector style and fuel system configuration before installation. Follow the included installation instructions and inspect the throttle-body sealing surfaces before fitting the injector.

Quality Assurance

GBR remanufactures this injector in a U.S.A. facility using a 15-step process and tests each unit under multiple operating conditions to confirm OE-level performance targets. The remanufacturing process includes replacement of external seals and o-rings for service-ready installation.