OEM Allison 1000, 2000, 2400 complete transmission valve body.
Removed from a good core and cleaned, inspected, and tested.
Ready to bolt on for installation.

• Fits Allison 1000, 2000, 2400 transmissions

• 2000–2003 models

• OEM part – not aftermarket

• No cracks, broken threads, or damaged ports

• Normal wear from use only

Applicable Models

Chevrolet / GMC Trucks

• Silverado 2500 / 3500 HD (2000–2003)

• Suburban 2500 / 3500 (2000–2003)

• Tahoe / Yukon XL 2500 / 3500 (2000–2003)

Chevrolet / GMC Medium Duty / Commercial Vehicles

• Kodiak / TopKick (2000–2003)

• C4500 / C5500 / C6500 Series (2000–2003)

Other GM / Bus / RV Applications

• Many GM buses, RVs, and commercial vehicles equipped with Allison 1000, 2000, 2400 transmissions (2000–2003)

• Verify exact fitment before purchasing

Notes / Reminders

• No core charge

• Gaskets & seals not included

• Professional installation recommended

• Please verify your transmission matches the part before ordering