6L80E [07-UP] Automatic Transmission Bushing Extension Housing

When the extension housing bushing on a 6L80E or 6L90E automatic transmission wears out, output shaft movement, vibration and fluid leaks at the rear of the unit follow. This listing is for one replacement extension housing bushing, sold individually, so you can address that specific failure point without buying components you do not need.

This bushing fits 6L80E and 6L90E automatic transmission units built from 2007 forward. Both transmission families share the same extension housing bushing application, which is why both codes appear here. Before ordering, locate the transmission identification code stamped directly on the case or tag and confirm it reads 6L80E or 6L90E. Vehicle year alone is not a reliable guide because the same chassis may have been fitted with different transmissions depending on the engine and market.

The piece ships as a single unit. There are no seals, no output shaft components, no gaskets and no additional hardware in this package. If your job also requires a seal kit or other extension housing parts, those need to be sourced separately. Knowing exactly what is and is not in the box before the transmission is on the bench saves time and avoids delays.

REMCO has been working in automatic transmissions since 1991. Each order is assembled here, piece by piece, checked against the item list before it leaves, and the same item list ships inside the box so you can verify the contents on arrival. Article weight is 1 lb.

• Addresses wear at the extension housing on 6L80E and 6L90E automatic transmission units, helping restore proper shaft alignment and reduce unwanted play.
• This listing covers one bushing only. No seals, no gaskets, no rebuild kit and no additional hardware are included. Verify this is the exact piece you need before ordering.
• A single replacement bushing lets you target the worn component directly without purchasing a full overhaul kit, keeping your parts inventory lean and your job focused.
• One extension housing bushing. Article weight: 1 lb. Verify fitment by confirming the transmission code stamped on the unit before placing your order.
• Before ordering, confirm the transmission model code on the unit is 6L80E or 6L90E and that the build year is 2007 or later. Do not rely on vehicle year alone.

What's in the box

• 1 x Bushing, 6L80E Extension Housing

Compatible vehicles

• Fits CTS-V [07-15], Escalade/ESV/EXT [07-15], SRX [07-09], STS [07-11], XLR [07-11], Camaro [10-13], Corvette [07-11], SS [14-17], Avalanche [08-13], Express 2500 [10-11], Express 3500 [10-11], Silverado 1500 1/2 Ton [07-09].