Service your transmission properly by replacing both the internal filter and the external spin-on filter. Use this kit when you need to completely service your Allison 1000 transmission. It includes both the internal sump filter and a genuine Allison external spin on filter.

This kit is for Shallow pans.

Service your transmission properly by replacing both filters. Use this kit if you need to completely service your transmission. Includes both the internal sump filter and a genuine Allison external spin on filter.

FAQ:

How can I tell if My Allison 1000 has a Deep pan or a Shallow pan?

The simple answer is to look at the profile of your transmission pan. A Deep pan is about 4.5-inches deep from the front to the rear of the pan while a Shallow pan is about 4-inches deep at the front of the pan while sloping to about 2.5-inches deep at the rear.

Details:

• Engine Manufacturer: Duramax
• Liter: 6.6 Liter
• Engine Designation: LB7, LLY, LBZ
• Engine Years: 2001-2010
• Transmission Code: Allison 1000

Applications:

• 2001-2010 Silverado/Sierra 2500HD/3500HD LB7/LLY/LBZ