ATS CoPilot Transmission Controller 01-05 GM Allison 1000 ALI-AP0019 aFe Magnum Shield Pre-Filters protect

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter

Customize the look of you exhaust with AFE's 15" Long Mach Force-Xp exhaust tip available in either black or polished

This intake system also features a heat-insulating molded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance

Looking for quick power gains for your LML

ATS CoPilot Transmission Controller 01-05 GM Allison 1000 ALI-AP0019 aFe Magnum Shield Pre-Filters protectThe Co Pilot for the 01 05 5 speed Allison 1000 makes it possible to transfer increased power levels over stock developed by a modified engine to the rear wheels without causing the dreaded transmission slip and condition that plagues the Allison transmission. The Co Pilot package alone, without any internal transmission modifications, allows the transmission to handle approximately 85 more horsepower and 120 foot pounds of torque over the power level