ATS Allison Billet Input Shaft for Chevy/GMC (2001-16) 6.6L Duramax

The ATS Allison Billet Input Shaft for 2001-current GM 6.6L Duramax is an ATS Diesel Performance upgrade for trucks that see added power, heat, or heavy towing. ATS designs its parts around the failures it sees in its own transmission and engine work, so each upgrade targets a known weak point.

Transmission shafts carry engine torque through the gear train. Factory shafts are designed around stock power, and on a modified truck they can twist or snap, usually at the splines, under hard pulls or launches.

ATS Diesel Performance has built diesel transmissions and performance parts since 1993. ATS designs, engineers, and manufactures most of its products in-house at its Arvada, Colorado facility, and tests them at altitude on the same long grades its customers tow on.

Specifications

• Part Number: 304-910-4248
• Product Type: Transmission Input Shaft
• Transmission: Allison
• Engine: 6.6L Duramax
• Years: 2001-Present
• Make: GM
• Application: Competition
• Material: Billet Steel
• Sold As: Each
• Warranty: 5-Year/500,000 Mile Limited
• Country of Origin: USA

Features

• GM 2500|3500 Trucks w/6.6L Duramax Engine

Fitment

• 2001-2019 Chevrolet Silverado 2500 HD
• 2001-2006 Chevrolet Silverado 3500
• 2001-2019 GMC Sierra 2500 HD
• 2001-2006 GMC Sierra 3500
• 2007-2019 GMC Sierra 3500 HD