Rudy's Upgraded Heavy Duty Allison Transmission Cooler Lines For 06-10 6.6 Duramax

The Allison transmission cooler lines fix the old leaky transmission lines in your 2006-2010 GM 6.6L Duramax LBZ & LMM. These heavy-duty, high-flow, flexible transmission lines are just what you need for trouble-free performance from your Allison Transmission.

Kit Includes:

• Transmission Lines
• Concave Washers
• Includes All Fittings/Hardware

Note: In most cases, trucks with aftermarket radiators will require the purchase of aftermarket fittings for installation. Due to the many possible combinations, fitment is not guaranteed on non-stock components.

2006-2010 GM 6.6L LBZ/LMM Duramax Diesel (w/ Allison Transmission ONLY)