UMI Performance Lowering Kit - 4-1/2 in Front/6 in Rear - GM Fullsize Truck 1973-87 BAT-GMR2-XL silicone tape

silicone tape

ΓÇóScrew-in air bleeds and idle feed restrictions for quick and unsurpassed tuning capability

Sold as a set of 4 mounts

The unit is supplied with a variety of rpm and timing modules

and is optimized for an even greater amount of shock travel (compared to round wire springs)

UMI Performance Lowering Kit - 4-1/2 in Front/6 in Rear - GM Fullsize Truck 1973-87 BAT-GMR2-XL silicone tape4. 5 total drop front 6 drop rear No notch required Bilstein shocks Add UMI sway bars for even better performance Power Tour, daily driver and corner carver proven Minor drilling required for installation Made In USAVehicle Applications: 1973 1987 GM C10 Lowering Kit (4. 5 6), Bilstein shocksVehicle Applications: 1973 1987 GM C10 Lowering Kit (4. 5 6), Bilstein shocks Before we built suspension parts, Utmost Machine manufactured precision components