Pioneer Cables 755133 Automatic Transmission Bushing

Automatic Transmission Bushing for GM Applications

Pioneer Cables 755133 is an automatic transmission bushing for select GM and Isuzu applications. It is an exact-fit replacement part for converter and pump locations, helping restore proper transmission support in vehicles such as the Buick Century, Pontiac Grand Prix, and Cadillac DeVille.

• Automatic transmission bushing for converter/pump service
• Exact-fit replacement from Pioneer Transmission Components
• Fits a broad range of 1982-1993 GM passenger cars and vans
• Also listed for select Isuzu I-Mark converter hub applications
• Cross-references Wix 33301 for the same application

Fitment and Application Details

Compatible with a wide range of front-wheel-drive GM platforms, including Fits 1982-1993 Buick Century, N/A, Converter/Pump; Fits 1988-1992 Buick Regal, N/A, Converter/Pump; Fits 1985-1990 Cadillac DeVille, N/A, Converter/Pump; and Fits 1982-1991 Pontiac 6000, N/A, Converter/Pump. Additional coverage includes Buick LeSabre, Oldsmobile Cutlass Ciera, Chevrolet Lumina, Pontiac Grand Prix, and other listed models across the 1982-1993 model years. Pioneer Cables 755133 is built for direct replacement use where the original transmission bushing has worn, loosened, or no longer supports the converter or pump assembly correctly.

Common Repair Uses

• Transmission noise caused by a worn bushing
• Converter or pump support wear during rebuild service
• Excess play at the transmission bushing location
• Restoration work on older Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, and Isuzu vehicles

Installation Notes

Verify the transmission family and application notes before installation, especially on listings marked THM440/4T60/ME9. Confirm the converter or pump location matches the vehicle-specific fitment shown for your year, make, and model. Professional transmission service tools are recommended for proper removal and installation.

Quality Assurance

Pioneer Transmission Components markets this part as an exact-fit replacement with no compromise to application match. Part number 755133 also cross-references Wix 33301 and other listed interchange numbers for identification during parts lookup.