TowVerdict / 2026 GMC Sierra 2500HD

Can a 2026 GMC Sierra 2500HD tow a Bike rack trailer (4 bikes)?

★ Official Verdict ★

Assuming the lowest-rated 2026 GMC Sierra 2500HD. Pick your engine for a real answer.

Conservative

Your truck's bored.

This is what the truck is for.

2026 GMC Sierra 2500HDTow capacity: 14,500 lbsBike rack trailer (4 bikes)Typical load: 500 lbs

Oh, by the way

Real ratchet straps. Bungee cords are how your dirt bike becomes a road hazard. Ratchet tie-down straps →
A wheel chock, so loading the bike isn't a two-person wrestling match. Motorcycle wheel chock →

Related checks

Estimates only. Check your door jamb sticker and owner's manual before towing anything.