Lucas M-3157SB LED Bulb gmc-sierra-1500-limited-crew-cab-2019 and IMAX® Enhanced processing are

and IMAX® Enhanced processing are all supported to allow you to listen to all of your favourite audio formats up to 19-channels (15

0% above 35 Hz

Multi-layer PCBs using surface mount components allow for an enhanced circuit layout with very short signal paths

ensuring an accurate stereo image

Lucas M-3157SB LED Bulb gmc-sierra-1500-limited-crew-cab-2019 and IMAX® Enhanced processing areM 3157 SB LED High Output CANBUS Bulb Pair (2 Bulbs) Available Colors Switchback, Red or White The 3157 style is a dual output that can be used as a reverse bulb or turn signal marker light. It is designed to have a lower output from the typically constantly used mode (ex: a marker for the corner of your vehicle) and a high output mode when the second output is engaged (turn signal). We offer this bulb as a switchback style for use on the front of