Backup lamps, front directionals are part of the perimeter lighting system on time delay substitute LEDs and you'll likely kill your battery. If you do not get the resistance of the LED assembly correct the lights will go out after the delay but the circuit will not go to sleep and slowly drain the battery. Want to try - go ahead, but make sure you have a battery charger.
LEDs can be substituted for the fogs because they are not on a delay circuit.
Current Chevys -'19 Silverado RST;'18 Malibu LT Redline;'18 Traverse Premier Redline<br /><br />Previous Chevys:16 Silverado LT;16 Malibu LT2;'17 Impala;'16 MalibuLT;'15 Camaro LS;'15 Traverse; '13,'12 and '07 Avalanche LTs; '11 Tahoe LT; '13 &'11 Malibu LTs; '08 Trailblazer;'06 Colorado WT..... Chrysler era.....'80 Citation;'75 Impala;'72 Chevelle;'69 Camaro R/T;'65 Impala SS;'62 Nova