4 occurrences in 4 dictionaries
Reference: Gur
Easton
a whelp, a place near Ibleam where Jehu's servants overtook and mortally wounded king Ahaziah (2Ki 9:27); an ascent from the plain of Jezreel.
Hastings
An 'ascent' by Ibleam and Beth-haggan (2Ki 9:27). Possibly these two are the modern Yebla and Beit Jenn. But see Ibleam.
Morish
At the ascent or 'going up to Gur' Ahaziah was slain in his chariot. 2Ki 9:27. Not identified.
Smith
(abode), The going up to, an ascent or rising ground, at which Ahaziah received his death-blow while flying from jehu after the slaughter of Joram.