2001-2005 GM HD Allison Transmission Cooler Lines LB7-LLY (FPE-TL-LB7-LLY) upper-control-arms The design is highlighted by

The design is highlighted by a surrounding switchback light tube that offers selectable white or amber Daytime Running Light (DRL) modes alongside integrated amber sequential turn signals that flow through the tube and bottom signal strip

They are not DOT-compliant for use in headlights on public roads and are intended for off-road or international use

Reduces payload to a "light" 3/4-ton capacity

Textured black powdercoat finish for corrosion resistance

Engineered to provide a clean

2001-2005 GM HD Allison Transmission Cooler Lines LB7-LLY (FPE-TL-LB7-LLY) upper-control-arms The design is highlighted byThe Fleece Performance Allison Transmission Cooler Lines For 2001 2005 LB7 LLY is built to OEM or better standards for diesel truck owners who want a no compromise upgrade. Engineered, manufactured, and supported by Fleece the diesel performance specialists. Features Transmission Lines (6) 7 8 inch 14 O ring to 10AN fittings (2) 3 4 inch 16 O ring to 10AN fittings (2) 1 2 inch NPT to 10 AN fittings (2) M22x1. 5 to 10AN Setrab fittings (2) Large OD