Pioneer Cables 751140 Automatic Transmission Master Repair Kit

Automatic Transmission Master Repair Kit

Pioneer Cables 751140 is an automatic transmission master repair kit for rebuilding service on select GM and related applications. It brings together the core sealing and friction components needed for a transmission overhaul, with parts engineered to match original fit and function for dependable service life.

Fits 2007-2011 GMC Sierra 1500, N/A; Fits 2007-2010 Chevrolet Silverado 1500, N/A; Fits 2007-2010 GMC Savana 1500, N/A; Fits 2007-2010 GMC Yukon, N/A; Fits 2007-2009 Chevrolet Colorado, N/A; Fits 2007-2009 Chevrolet Tahoe, N/A; Fits 2007-2009 Chevrolet Trailblazer, N/A; Fits 2007-2009 GMC Savana 2500, N/A; Fits 2007-2008 Chevrolet Avalanche, N/A; Fits 2007-2008 Chevrolet Suburban 1500, N/A; Fits 2007-2008 GMC Yukon XL 1500, N/A; Fits 2007-2008 Hummer H3, N/A; Fits 2007-2008 Isuzu i-290, N/A; Fits 2007 Buick Rainier, N/A; Fits 2007 Hummer H2, N/A; Fits 2007 Isuzu i-370, N/A; Fits 2011 Chevrolet Express 1500, N/A.

• Automatic transmission master repair kit for rebuild service
• Includes paper gaskets, pan gasket, rubber O-rings, rubber lip seals, metal clad seals, sealing rings, and friction clutch plates
• Engineered to fit and function like original parts
• Built for long service life and durability in transmission repair work
• Part number 751140 for application matching and catalog lookup

Detailed Application Overview

This Pioneer Cables transmission banner repair kit is used during automatic transmission rebuilds where sealing surfaces, friction materials, and internal wear items need replacement. It is a practical choice for service on vehicles such as the Chevrolet Silverado 1500, GMC Sierra 1500, and Chevrolet Tahoe when the transmission is being opened for overhaul. Part number 751140 is also a useful reference when ordering by catalog or verifying the correct rebuild kit for a specific application.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Uses

• Transmission fluid leaks from worn gaskets or seals
• Harsh or inconsistent shifting caused by worn friction components
• Internal seepage from aged O-rings, sealing rings, or lip seals
• Service needs during a full automatic transmission rebuild
• Replacement of worn sealing and clutch-related wear items

Installation Notes and Tips

Confirm transmission identification and vehicle application before installation. Clean all mating surfaces thoroughly, inspect hard parts for wear or damage, and follow the transmission builder’s service procedures and torque specifications during assembly. Verify fluid level and operation after installation.

Quality Assurance

Pioneer Cables designs this kit with components intended to match original part fit and function, supporting durability in rebuild service.