Pioneer Cables 752256 Automatic Transmission Master Repair Kit

Automatic Transmission Master Repair Kit

Pioneer Cables 752256 is an automatic transmission master repair kit for service work on select GM trucks, SUVs, and vans. It brings together the core friction, sealing, and bushing components needed for a transmission rebuild or reseal on applications such as the Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade.

Key Features

• Master-level transmission service kit for automatic transmission repair
• Includes friction clutch plates and steel clutch plates for worn clutch service
• Includes paper gaskets, pan gasket, O-rings, rubber lip seals, metal clad seals, and sealing rings
• Includes front pump bushing and extension housing bushing for application-specific service
• Built for resealing a transmission after leaks or disassembly
• Part number 752256 for catalog and fitment lookup

Detailed Description

This Pioneer Cables transmission repair kit is organized for comprehensive automatic transmission service where heavy slipping, worn clutches, damaged steel plates, or fluid leaks are present. It is a practical choice for rebuilding or resealing the transmission on 2004-2006 Buick Rainier, 2004-2006 Chevrolet Silverado 1500, and 2004-2006 GMC Yukon applications, along with other listed GM models. Part number 752256 is a direct reference for identifying the correct master kit for the covered applications.

What It Helps Fix

• Heavy slipping caused by worn friction clutch plates
• Shift issues related to worn or damaged steel plates
• Transmission fluid leaks at gaskets, seals, and O-rings
• Service needs after transmission disassembly
• Seal and bushing wear found during rebuild work

Installation Notes and Tips

Verify transmission identification before ordering and match the kit to the exact vehicle application. Clean all sealing surfaces thoroughly, inspect hard parts for wear, and replace any damaged components found during teardown. Professional transmission service procedures and correct fluid fill are recommended after installation. Compatible With 2004-2006 Buick Rainier, 2004-2006 Cadillac Escalade, 2006 Chevrolet Colorado, 2006 Chevrolet Express 1500, 2004-2006 Chevrolet Silverado 1500, 2004-2006 Chevrolet SSR, 2004-2006 Chevrolet Suburban 1500, 2004-2006 Chevrolet Tahoe, 2004-2006 Chevrolet Trailblazer, 2006 GMC Envoy, 2004-2006 GMC Savana 1500, 2004-2006 GMC Savana 2500, 2004-2006 GMC Sierra 1500, 2004-2006 GMC Yukon, 2004-2006 GMC Yukon XL 1500, 2004-2005 GMC Safari, and 2004 GMC Canyon.

Quality Assurance

Pioneer Transmission Repair Kits are offered in multiple service levels, including Master Kit, to provide a pre-packaged solution for transmission repair work. This part cross-references no listed alternate part numbers in the provided data.