Midway through the third quarter, with the Huskies (17-6) up by five, Stockton Ashby on a feed from junior McKay Ashby slammed home a dunk and followed with another score for a 30-21 lead.
At the end of the the third, after the Rams (13-12) had trimmed the margin to four, Brox Ashby got a field goal and then a 3-pointer for a 38-29 lead.
Brox Ashby was the primary ball-handler as Highland had to foul in order to attempt a comeback. He made seven of eight free throws as the closest the Rams could come was six points.
John Villanueva, Hillcrest's senior big man in the middle, helped thwart Highland's inside threats while scoring nine points and grabbing seven rebounds. Stockton Ashby, who his younger brother confirmed is also named after Utah Jazz great John Stockton like Copper Hills' Stockton Shorts, also grabbed eight rebounds.
The leader of the boards however was guard Karris Davis, who grabbed nine.
"It's always tough to lose," said Highland junior Trayton Keyes, who had eight points. "They're good at rebounding. They play hard and go to the boards. They just do what needs to be done."
For Huskies' coach Samuel Richins, that extended throughout his roster, down to two-point scorer Josh Katzenbach.
"He never gets on the stat sheet, but he plays everybody's best player on defense," said Richins of his senior guard. "We call him 'The Tapeworm,' because he just gets inside of you. This second half of the season, we discovered that he just doesn't wear out and he can go all night on a big, a guard, it doesn't matter."
Hillcrest 59, Highland 47
R The Huskies, whose last championship was in 1980, were led by freshman Brox Ashby's 17 points while senior Stockton Ashby tossed in 13.
• Highland got 18 points from guard Charlie Gochnour, one of two seniors on the Rams' roster.