Sealight SLJ7 Premium LED Tail/Brake/Turn Signal Bulb Combo (White + Amber) - 88-98 Chevy/GMC OBS C/K Trucks

Sealight SLJ7 Premium Combo — a matched pair-of-pairs for the rear tail light housing on 1988-1998 Chevy & GMC C/K1500/2500/3500 (and same-era Suburban/Blazer/Yukon) OBS trucks: one pair of White 3157/3156 LED bulbs for the tail/brake position plus one pair of Amber 3157/3156 LED bulbs for the turn signal position — 4 bulbs total, enough for both sides.

Fits: rear tail light housing only (one white + one amber bulb per side).
Does not fit: the front turn signal. OBS trucks use a different, bayonet-base bulb (1157) up front — that is a separate, dedicated position and not this bulb.

24W / 2400LM per pair. Sold as a fixed combo kit (2 White + 2 Amber, not separately selectable) — Sealight's mid-tier "Premium" combo, balancing brightness and value between our SLJ2 Efficient and SLJ3 Brightest kits.