2021 GMC Sierra 2500 Duramax

SLT Premium Plus package with low miles.

6.6L Duramax Diesel with 10 speed auto.

X31 Off Road package

KBB Private Party value: $55,110

Heated and Cooled front seats. Heated rear seats.

Factory 5th wheel/gooseneck puck system.

Newer tires. Always stored inside. No issues.

Very well maintained. Full synthetic oil changes every 5,000 miles (last 55,754 miles).

Recent service includes transmission fluid and filter change (55,960), rear differential service (58,413), front differential and transfer case service (55,754).