Shift Kit / 5 Speed Allison 1000-2400 Series (2001-2005)

Shift Kit for 5 Speed Allison 1000-2400 Series Automatic Transmission (2001-2005)

Restore firm, reliable shifts in your Allison 1000-2400 Series automatic transmission with this Transgo shift kit. Engineered specifically for 2001-2005 five-speed units, it corrects common shift concerns and delivers consistent performance under demanding loads. Ideal for trucks, vans, and heavy-duty applications that depend on their Allison transmission every day.

Key Features

• Manufactured by Transgo, a trusted name in transmission valve body and shift correction kits
• Designed for 5 speed Allison 1000-2400 Series automatic transmissions
• Improves shift firmness and consistency for better drivability and towing performance
• Direct-fit components for straightforward installation during routine service
• Built to withstand heavy-duty use in trucks, vans, and commercial vehicles

Compatibility

This shift kit fits 5 speed Allison 1000-2400 Series automatic transmissions across various vehicle brands for model years 2001, 2002, 2003, 2004, and 2005. Verify your transmission model and year before ordering to ensure correct fitment.

Why Choose This Part?

Transgo shift kits are a proven solution for restoring positive, dependable shifts in Allison automatic transmissions. If your 2001-2005 Allison 1000-2400 Series unit needs improved shift quality, this kit delivers. Order today and get your transmission shifting right again.