6T70 [07-UP] Automatic Transmission Bushing Converter (1.745 OD)

When the converter bushing in a 6F50, 6F55, or 6T70 automatic transmission wears down, the hub loses its proper support and the resulting movement can lead to fluid loss and accelerated wear on surrounding components. This single bushing, measuring 1.745 inches outer diameter and .061 inches tall, addresses exactly that failure point with a part sized to the stock specification.

Unlike kit listings that bundle multiple components, this article is one piece. That matters when the rest of the automatic transmission is serviceable and only this bushing needs replacement. A technician who already has the other parts on hand, or who is doing a targeted repair rather than a full overhaul, does not need to purchase components twice.

The outer diameter of 1.745 inches and the height of .061 inches are the figures to cross-reference against the bore and seating depth in the unit before installation. These dimensions are not interchangeable with bushings from other transmission families, so confirming the transmission code on the actual unit, whether 6F50, 6F55, or 6T70, is the right first step. The application begins at the 2007 model year and continues through current production.

This listing does not include seals, o-rings, clutch discs, steel plates, an Automatic Transmission Filter, or any other component. If the repair also requires those parts, they need to be sourced separately. The article ships as a single bushing with a listed weight of 1 lb.

• Restores proper converter fit in 6F50, 6F55, and 6T70 units built from 2007 onward, addressing play or wear at the converter hub contact point.
• This listing covers one bushing only. It does not include any seals, o-rings, Automatic Transmission Filter, clutch discs, steels, or bands. Verify what else your repair needs before ordering.
• This bushing measures 1.745 inches outer diameter and .061 inches tall, giving the technician exact dimensions to confirm the correct fit before installation.
• One converter bushing, 1.745 OD, .061 tall. Shipped individually, not as part of a kit. Article weight: 1 lb.
• Before ordering, confirm the transmission code on the unit itself is 6F50, 6F55, or 6T70, and that the build year is 2007 or later. Dimension verification is recommended.

What's in the box

• 1 x Bushing, 6T70 6F50 Converter [1.745" OD] [.061" Thick Tall]

Compatible vehicles

• Fits Terrain [10-12], Enclave [08-11], LaCrosse [11], Traverse [09-10], SRX [10-16], XTS [13-17], Captiva [13-15], Impala [13-17], Malibu [08-11], Malibu Classic [08], Equinox [13-15], Equinox Sport [08-13].