Pioneer Cables 755077 Automatic Transmission Bushing

Automatic Transmission Bushing for GM Applications

Pioneer Cables 755077 is an automatic transmission bushing made for exact-fit replacement in a wide range of GM passenger cars, vans, trucks, and SUVs. It is built for the input ring gear, annulus gear, or hub position where proper support and alignment are critical.

This part cross-references Four Seasons 33314 for the same application.

Key Features

• Exact-fit replacement from Pioneer Transmission Components
• Automatic transmission bushing for input ring gear, annulus gear, or hub locations
• Fits a broad range of Chevrolet, GMC, Buick, Oldsmobile, Pontiac, and Cadillac applications
• Direct replacement for service work on THM350, THM350C, THM250C/M31 applications where listed
• Pioneer Cables 755077 for transmission rebuild and repair use

Detailed Description

Pioneer Cables 755077 is an automatic transmission bushing engineered as a direct replacement part for vehicles that require precise fitment in the transmission assembly. The application list includes many classic Chevrolet C10, K10, Camaro, Nova, and Caprice models, along with GMC C1500, Jimmy, and G3500 applications, plus Buick, Oldsmobile, Pontiac, and Cadillac vehicles from 1969 through 1986. For buyers searching by vehicle, this part is a fitment-based solution for Chevrolet C10 automatic transmission bushing replacement, GMC Jimmy transmission bushing service, and Pontiac Firebird transmission repair.

Pioneer Cables 755077 is also referenced by Dixie Electric Ltd 15077 and interchange numbers including BH204 and BU99. Use this part when the transmission requires a replacement bushing at the input ring gear or hub location and the listed vehicle and transmission code match.

Common Repair Uses

• Worn or scored transmission bushing replacement
• Restoring proper support at the input ring gear or hub
• Repairing transmission noise or fitment issues tied to bushing wear
• Service work during automatic transmission rebuilds
• Replacement for listed THM350, THM350C, and THM250C/M31 applications

Installation Notes and Tips

Verify the year, make, model, and transmission code before installation. Several listings include notes such as Only Fits THM350, Only Fits THM350C, or Only Fits THM250C/M31, THM350C, so matching the transmission variant is essential. Confirm the bushing location in the transmission assembly before ordering, especially on Chevrolet C10, GMC C1500, and Pontiac Grand Prix applications.

Quality Assurance

Pioneer Transmission Components are exact-fit replacement parts built for direct application matching. This part number, 755077, is listed for broad GM fitment coverage and cross-reference support for service and rebuild work.