TC Remanufacturing B24-5770 Automatic Transmission Torque Converter

Automatic Transmission Torque Converter for GM Applications

TC Remanufacturing B24-5770 is a standard replacement automatic transmission torque converter built for specific Chevrolet Colorado and Cadillac ATS applications. It features a 10.125-inch converter diameter, 9.250-inch bolt circle, 27-spline hub, and a slotted hub design with lock-up operation.

Key Features

• Part number: B24-5770
• Standard replacement torque converter for automatic transmissions
• 10.125-inch converter diameter
• 9.250-inch bolt circle
• Lock-up type: Yes
• Hub type: Slotted
• Mounting type: 6 holes, 3 tapped and 3 not tapped
• Mounting thread size: 10mm x 1.5
• Pilot diameter: 0.826 inch
• 27-spline count
• OEM replacement numbers: 24252928, 24275605, 24279757, 24280382, 24281745

Detailed Description

This TC Remanufacturing torque converter is built as a direct-fit replacement for vehicles using converter codes 2426 5771, 2426 5770, 2427 9757, and 2428 8046. It is listed for 2015-2021 Chevrolet Colorado and 2013-2015 Cadillac ATS applications, making it a focused solution for buyers searching for a Chevrolet Colorado torque converter or Cadillac ATS automatic transmission torque converter. The B24-5770 is engineered around the listed OE replacement numbers and mounting specifications to match the original transmission interface.

This part cross-references OE replacement numbers 24252928 and 24275605 for the same application.

Common Issues This Part May Address

• Torque converter clutch shudder or lock-up concerns
• Transmission engagement problems tied to a worn converter
• Excessive vibration from internal converter wear
• Fluid contamination caused by a failing converter assembly
• Incorrect fitment when replacing a unit with matching converter codes

Installation Notes and Tips

Verify the converter code on the original unit before installation and confirm the transmission’s mounting pattern, spline count, pilot diameter, and thread size match B24-5770. For 2015-2021 Chevrolet Colorado and 2013-2015 Cadillac ATS applications, confirm the listed converter codes and OEM replacement numbers before final assembly. Proper transmission flushing and inspection of related components are recommended whenever replacing a torque converter.

Quality Assurance

TC Remanufacturing supplies remanufactured transmission hard parts for service replacement use. This B24-5770 torque converter is specified as a standard replacement unit and is identified by OE replacement numbers and converter codes for application matching.