Description
Like our best selling relay kit for the 1988-98 GM pickups and SUVS, this new kit from Pailness will improve the visibility and increase lighting speed pattern by keeping all four headlights on when high beams are engaged. *Note: For all 1999 - 2002 GM trucks including trucks with low beam daytime running lights. Some 99 - 2002 trucks wiring did not change. If your headlight wires are tan and green, use kit# 30802; if purple and yellow, use kit# 30821.