TransGo Allison Shift Kit, 5 Speed, LB7 LLY, 2001-2005

Corrects/Prevents/Reduces: Goes to neutral under load; 3-4 slip; burned C2 or C3 clutches; sticks in one gear; wont move after extended parking; loss of pump prime; smart clutch control valves for increased durability;
SHORT-CRISP-SMOOTH-upshifts and kickdowns.
Handles 500 Street Horsepower.