2014 gmc sierra 3500 diesel

2014 gmc sierra 3500 slt
340k km
Owned since new
6.5” bds lift
20x9 fuel rims 0 offset
37x12.5 Nitto ridge grapplers put on couple months ago
Rough country steering stabilizer
Single efi live tune/delete with 5” exhaust done by no limit at 110k km
Headgaskets replaced and cp3 conversion done as a precaution at 150k km
S&b cold air intake with spare filter
New windshield
New rear shocks
New rear brakes
Performance led lights all the way around including switchback turn signals
Full synthetic oil changes done every 8k km
Linex done at 150k km
20% tint on front windows
20” light bar
Fifth wheel rails
Edge cts 2 monitor

Have maintenance records and previous oil analysis reports

Engine and trans are strong, never skipped a beat
Body is still solid but is starting to show its age with some rock chips as well as rip in drivers seat
Backup camera needs to be replaced

Only selling as I bought a new truck
Asking 25k obo
Call or text Zac 780-864-5415