XDP Tow Series Flex Plate 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML Allison A1000 Fuse Block The stock part uses a

The stock part uses a reverse-style bead roll design at the turbo

Each cylinder head is manufactured in Fleece's state-of-the-art Freedom Racing Engine shop and is guaranteed to meet or exceed factory specifications

lesser competitors commonly use T-Bone and square 90-degree fittings that can limit fuel flow

Replacing all OEM plumbing and y-bridge with high flow 3" diameter piping

XDP Tow Series Flex Plate 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML Allison A1000 Fuse Block The stock part uses aXDP Model XD644 The XDP Tow Series Flex Plate XD644 is an outstanding upgrade for your workhorse diesel truck. If your truck is used for constant heavy duty towing, it's only a matter of time before your factory flex plate fails. Modifications and continuous heavy hauling add further strain to the flex plate that can result in heat spots from the torque converter. These heat cycles can cause these heat spots to crack and even cause the center of the