TowVerdict / 2026 GMC Sierra 1500
Can a 2026 GMC Sierra 1500 tow a Retaining wall block?
★ Official Verdict ★
Assuming the lowest-rated 2026 GMC Sierra 1500. Pick your engine for a real answer.
Conservative
Not a great idea.
Take the flat route. There is no flat route.
2026 GMC Sierra 1500Tow capacity: 8,700 lbsRetaining wall blockTypical load: 22 lbs
Related checks
Estimates only. Check your door jamb sticker and owner's manual before towing anything.