63-35-21-1X Dana Spicer TTC Input Shaft – CM60 Series Transmission – New Genuine (NOS)

The 63-35-21-1X Dana Spicer TTC Input Shaft is a new genuine (NOS) component engineered for CM60 Series transmissions. Built to OEM specifications by Dana Spicer, this input shaft ensures reliable torque transfer and long-lasting performance in heavy-duty drivetrain systems. As a New Old Stock item, it is unused and ideal for direct replacement in compatible CM60 Series units.

Technical Specifications:

• Teeth: 25

• Overall Length: 12.469"

• Length to Shoulder: 9.425"

• Spline Diameter: 1.500" – 10 Spline

• Pilot Bearing Diameter: 0.983"

• Superseded By: 63-35-49-1X

Specs & Features:

• Part Number: 63-35-21-1X

• Manufacturer: Dana Spicer

• Series: CM60 Series Transmission

• Condition: New Genuine (NOS)

• OEM Grade: Factory-spec replacement component

What's Included:

• (1) Dana Spicer TTC Input Shaft – 63-35-21-1X

Fitment Notes:
Ensure fitment with your CM60 Series transmission before purchase.

Image Disclaimer:
Images shown may be of the actual item or a representative example. NOS items may show minor shelf wear but are new and unused.

Warranty Policy:
This part is New Old Stock (NOS), and therefore, no warranty is offered.

53-35Literature