Pioneer Cables CA-8500 Carburetor Accelerator Cable

OE-Style Accelerator Cable for GM Trucks

The Pioneer Cables CA-8500 is a carburetor accelerator cable built as a direct replacement for select Chevrolet and GMC applications. It uses a durable steel inner cable with a polymer outer housing to help resist corrosion and abrasion, supporting consistent throttle response in older carbureted vehicles.

With a 24.78 in. length, barrel end on one side, and eyelet end on the other, this cable is suited for classic GM truck and SUV throttle linkage service. It is a practical replacement for worn or sticking accelerator cables on Chevrolet C10, K10, K20, K30, and GMC C1500, K1500, and related models.

Key Features

• Part number: CA-8500
• Carburetor accelerator cable for air and fuel delivery service
• 24.78 in. overall length
• Barrel end and eyelet end configuration
• Steel inner cable for strength and movement consistency
• Polymer outer housing helps protect against corrosion and abrasion
• OE-spec replacement construction for select Chevrolet and GMC vehicles

Detailed Description

Pioneer Cables CA-8500 is engineered for carbureted throttle linkage applications where accurate pedal-to-carburetor movement matters. The cable construction follows OE-style dimensions and uses common end fittings to match factory-style routing on many GM light-duty trucks, Suburban models, Blazer, and Jimmy applications. This part cross-references Global Parts Distributors LLC 4238 for the same application.

Compatible With 1978-1986 Chevrolet C10, 1978-1986 Chevrolet K10, 1978-1986 Chevrolet K20, 1978-1986 Chevrolet K30, 1979-1986 GMC C1500, and 1979-1986 GMC K1500 applications, along with additional listed Chevrolet and GMC truck and SUV fitments. The CA-8500 part number is also referenced in interchange listings including 61434 and CB122.

What It Helps Fix

• Sticky or delayed throttle response
• Frayed, stretched, or binding accelerator cable movement
• Inconsistent pedal feel caused by worn cable housing
• Throttle linkage issues on carbureted GM trucks and SUVs
• Replacement needs for aging Chevrolet C10, K10, GMC C1500, and related models

Installation Notes and Tips

Verify cable length, end style, and routing before installation. This application uses a barrel end and eyelet end, so confirm the throttle linkage and pedal connection match the original setup. Check for smooth travel after installation and inspect brackets, grommets, and attachment points for wear before reassembly.

Quality Assurance

Pioneer Cables manufactures this replacement cable to OE specifications using a steel inner cable and polymer outer housing for durability in service. The CA-8500 is built as a direct-fit replacement for the listed Chevrolet and GMC applications.