Pioneer Cables 755055 Automatic Transmission Bushing

Automatic Transmission Bushing for GM Applications

Pioneer Cables 755055 is an automatic transmission bushing for select GM vehicles with drive sprocket support, input, and 3rd clutch applications. It is an exact-fit replacement part built for direct service use in compatible Buick, Chevrolet, Pontiac, Oldsmobile, and Cadillac models.

• Direct replacement automatic transmission bushing
• Fits drive sprocket support, input, and 3rd clutch locations where listed
• Built for select 4T60-E, THM440/4T60, and ME9 applications noted in fitment
• Cross-references Pioneer Cables 8656357, BH133, and BU173 for the same application
• Part number: 755055

Fitment Details

Compatible with a broad range of GM front-wheel-drive vehicles across 1983-2006 model years. Fits 2005-2006 Buick LaCrosse, drive sprocket support - input & 3rd clutch; Fits 2006 Buick Lucerne, drive sprocket support - input & 3rd clutch; Fits 2002-2006 Buick Rendezvous, drive sprocket support - input & 3rd clutch; Fits 2005-2006 Chevrolet Uplander, drive sprocket support - input & 3rd clutch; Fits 2002-2006 Pontiac Grand Prix, drive sprocket support - input & 3rd clutch. The full application list also includes Buick Century, LeSabre, Park Avenue, Regal, Riviera, Skylark, Chevrolet Impala, Lumina, Monte Carlo, Pontiac Bonneville, Montana, Oldsmobile Silhouette, Intrigue, 88, Cutlass Supreme, and Cadillac DeVille, Eldorado, Seville, Fleetwood, and more.

What This Part Helps Address

• Transmission bushing wear at the drive sprocket support
• Input and 3rd clutch support service needs
• Noise or looseness related to worn transmission bushings
• Restoration work on older GM automatic transmissions
• Repair of transmission components during rebuild or overhaul

Installation Notes

Verify transmission family and application notes before installation. This part is listed for specific positions within the transmission, including drive sprocket support and input & 3rd clutch locations. Confirm the vehicle year, make, model, and transmission code against the fitment data for a proper match. Professional transmission service procedures and correct bushing installation tools are recommended.

Quality Assurance

Pioneer Transmission Components states that its replacement parts are made as exact-fit components for direct service use. Part number 755055 is supported by listed interchange references and detailed vehicle fitment data for application verification.