Product Details

Transgo hardened valve body separator plate for the GM 4L60E, 4L65E, 4L70E, 4L75E.

• Part number: 46-PLT-07, 46PLT07
• Brand: Transgo
• Transmission models: 4L60E, 4L65E, 4L70E, 4L75E
• Makes: GM, Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab
• Year range: 2007-2008
• Installed with transmission in vehicle: Yes.
• Gasket Included: Yes
• Benefits: Restores transmission function and shift feel when original plate is worn.

The Transgo upgraded separator plate is made from tempered steel and plated for longer life and rust resistance. The stock valve body separator plate wears over time and can change the shift feel once the checkballs start wearing grooves in the plate.  

This hardened separator plate is for 2007-2008 only, and works in all makes of this transmission, including:

Buick

• Rainier, 2007

Chevrolet

• Avalanche, 2007-2008
• Silverado Truck, 2007-2008
• SSR, 2007
• Suburban, 2007-2008
• Tahoe, 2007-2008
• Trailblazer, 2007-2008
• Van, 2007-2008

GMC

• Canyon, 2007-2008
• Colorado, 2007-2008
• Envoy - XUV – Denali, 2007-2008
• Sierra Truck, 2007-2008
• Van, 2007-2008
• Yukon, 2007-2008

Hummer

• H2, 2007
• H3, 2007-2008

Isuzu

• Ascender, 2007-2008
• Pickup, I280, I350, I290, I370 2007-2008

Saab

• 9-7, 2007-2008

These transmissions are part of the Turbo-Hydramatic series and also known as: 4L60E, 4L60-E, 4L65E, 4L65-E, 4L70E, 4L70-E, 4L75E, 4L75-E, M30, M32, M70.

This valve body separator plate works in the following model years of this transmission: 2007 and 2008.