1988-98 C1500 Ext Cab 2 or 3 inch Front/4 inch Rear lowering kit With ND2 Shocks 9z_hotclear The reason for this is

The reason for this is that the vehicle computer did not see enough draw and thinks that the headlight bulb is burned out or not working for other reasons

2019-24 Silverado Trailboss/Sierra AT4 Diesel 4 inch lift kit with Fox Shox with upper arms BDS Suspension At the heart of this new 4” IFS system BDS utilizes a pair of 1/4” thick laser cut high clearance crossmembers to maximize clearance and provide a solid mounting point for the OE lower control arms

There is a limit to how far you can move the axle up (you run out of casting)

2500 Belltech 689SP

1988-98 C1500 Ext Cab 2 or 3 inch Front/4 inch Rear lowering kit With ND2 Shocks 9z_hotclear The reason for this is1988 98 C1500 Ext Cab 2 or 3 inch Front 4 inch Rear lowering kit With ND2 Shocks Includes; 6503, 23452, 8006, 8006, 8535, 8535, 88 98 Chevrolet Silverado Sierra C1500 (Ext Cab) 2 inch or 3 inch F 4 inch R drop W Nitro Drop II Shocks Lowering Kit With Nd2 Shocks Belltech 691ND, 88 98 Chevrolet Silverado Sierra C1500 (Ext Cab) 2 inch or 3 inch F 4 inch R drop W Nitro Drop II Shocks, Complete lowering kit Lower your Sport Truck or SUV right the first