Pioneer Cables 750242 Automatic Transmission Overhaul Kit

Automatic Transmission Overhaul Kit for GM 6T70 and 6T75

Pioneer Cables 750242 is an automatic transmission overhaul kit for service work that requires disassembly and resealing. It is built for leaking transmissions and other internal repairs where fresh gaskets, seals, O-rings, and sealing rings are needed.

Compatible with a wide range of Buick, Cadillac, Chevrolet, GMC, Pontiac, and Saturn models equipped with 6T70 or 6T75 transmissions, this kit supports a detailed transmission rebuild on the listed applications. Part number 750242 is also cross-referenced to 124002 for the same application.

Key Features

• Automatic transmission overhaul kit for internal reseal service
• Includes paper gaskets, pan gasket, rubber O-rings, rubber lip seals, metal clad seals, and sealing rings
• Application-specific components for listed GM vehicles
• Without pistons
• Fits 6T70 and 6T75 transmission applications shown below

Detailed Description

Pioneer Cables 750242 is a transmission repair kit packaged for overhaul-level service. It is intended for vehicles that need the transmission opened, cleaned, and resealed after fluid leaks or internal service. The kit covers the sealing components commonly replaced during a rebuild, helping restore sealing integrity across the transmission case and related assemblies.

Vehicle coverage includes 2016 Buick Enclave, 2008-2012 Buick Enclave, 2016 Buick LaCrosse, 2010-2012 Buick LaCrosse, 2016 Buick Regal, 2016 Cadillac SRX, 2010-2012 Cadillac SRX, 2016 Cadillac XTS, 2016 Chevrolet Equinox, 2008-2012 Chevrolet Equinox, 2016 Chevrolet Impala, 2012 Chevrolet Impala, 2016 Chevrolet Traverse, 2009-2012 Chevrolet Traverse, 2016 GMC Acadia, 2007-2012 GMC Acadia, 2016 GMC Terrain, 2010-2012 GMC Terrain, 2008-2012 Chevrolet Malibu, 2007-2010 Saturn Outlook, 2008-2010 Saturn Vue, 2007-2009 Pontiac G6, 2008-2009 Pontiac Torrent, and 2007-2009 Saturn Aura.

What It Helps Repair

• Transmission fluid leaks from worn gaskets or seals
• Internal seepage after transmission disassembly
• Loss of sealing at pan, case, and related service points
• Rebuild work on 6T70 and 6T75 automatic transmissions
• Service needs on listed Buick, Cadillac, Chevrolet, GMC, Pontiac, and Saturn models

Installation Notes and Tips

Confirm transmission identification before ordering, since this kit is specific to the listed 6T70 and 6T75 applications. Compare the original seals, gaskets, and sealing rings during teardown and replace all serviceable sealing components during reassembly. Clean all mating surfaces thoroughly and follow the vehicle service manual for torque values, fluid fill procedures, and final checks.

Quality Assurance

Pioneer Transmission Repair Kits are offered in multiple service levels, including overhaul, banner, master, and super kit configurations. This part number is supplied as an overhaul kit for the listed applications and is cross-referenced to 124002.