ATP Parts Y-803 Speedometer Cable - Lower or Upper

Speedometer Cable for OE-Style Replacement

Restore accurate speedometer operation with ATP Parts Y-803 speedometer cable. This 83-inch cable is built with a smooth plastic jacket and nut-style ends to match original routing and connection points on supported vehicles.

Compatible With select Ford, Jeep, Buick, Chevrolet, GMC, Oldsmobile, and Pontiac applications, including classic truck and car fitments such as Jeep CJ7, Chevrolet K10, and Pontiac Grand Prix.

Key Features

• Part number: Y-803
• 83.0-inch length for listed applications
• Nut end 1 and nut end 2 connections
• Smooth plastic jacket for routing protection
• Thread size: 7/8-18 female and 5/8-18 female
• OE-style replacement from ATP Parts

Detailed Description

ATP Parts Y-803 is a replacement speedometer cable for vehicles that use an 83-inch cable with nut-style fittings. Speedometer cables transfer motion from the transmission to the speedometer, and worn cables can bind, slow down, or fail completely. This cable is engineered to match original fit and function for the listed applications, helping maintain consistent speedometer movement and dependable instrument operation. The Y-803 is cross-referenced with Pioneer Automotive Industries CA-3004 for the same application.

Fitment includes 1980-1985 Jeep CJ5, CJ7, Cherokee, J10, J20, Wagoneer, and Scrambler applications; 1978-1983 Chevrolet Camaro, Caprice, El Camino, Impala, Malibu, Monte Carlo, Nova, and related GM models; and 1978-1983 Pontiac Grand Prix, LeMans, Firebird, Phoenix, and 6000 listings. Additional coverage includes 1992 Ford F-250 and select Buick, Oldsmobile, and GMC models.

What It Helps Solve

• Speedometer needle movement that is erratic or delayed
• Cable binding caused by wear or internal damage
• Broken or seized speedometer cable operation
• Inaccurate vehicle speed readings
• Noise from a dry or deteriorated cable assembly

Installation Notes and Tips

Verify the vehicle’s required 83-inch length and thread sizes before installation. Confirm the application details in the fitment list, especially cruise control, gear adapter, export, police, taxi, or lower-position notes where shown. Route the cable carefully to avoid sharp bends, kinks, or contact with moving components. For best results, inspect the speedometer head and transmission connection points before installing the new cable.

Quality Assurance

ATP Parts builds this cable as an OE-style replacement intended to match original fit and function for the listed vehicles. The design focuses on durability and long service life in standard speedometer cable applications.