Best Truck Campers for GMC Sierra 3500HD
51 truck campers verified to fit the GMC Sierra 3500HD, ranked by compatibility and payload margin.
AT Overland · Pop-Up (Soft-Side)
OVRLND Campers · Hard-Side (No Slide)
OVRLND Campers · Hard-Side (No Slide)
AT Overland · Shell / Canopy
AT Overland · Hard-Side (No Slide)
Scout Campers · Hard-Side (No Slide)
Four Wheel Campers · Pop-Up (Soft-Side)
Scout Campers · Pop-Up (Soft-Side)
Soaring Eagle Campers · Hard-Side (No Slide)
AT Overland · Flatbed
Armorlite · Hard-Side (No Slide)
Northstar Campers · Pop-Up (Hard-Side)
Bundutec USA · Pop-Up (Hard-Side)
Bundutec USA · Pop-Up (Hard-Side)
Bundutec USA · Hard-Side (No Slide)
Bundutec USA · Pop-Up (Hard-Side)
Bundutec USA · Pop-Up (Hard-Side)
Northstar Campers · Pop-Up (Hard-Side)
Bundutec USA · Pop-Up (Hard-Side)
Bundutec USA · Hard-Side (No Slide)
Northstar Campers · Pop-Up (Hard-Side)
Soaring Eagle Campers · Hard-Side (No Slide)
Northstar Campers · Pop-Up (Hard-Side)
Bundutec USA · Hard-Side (No Slide)
Bundutec USA · Hard-Side (No Slide)
Northstar Campers · Hard-Side (No Slide)
Lance Campers · Hard-Side (No Slide)
Lance Campers · Hard-Side (No Slide)
Lance Campers · Hard-Side (No Slide)
Lance Campers · Hard-Side (No Slide)
Lance Campers · Hard-Side (No Slide)
Lance Campers · Hard-Side (No Slide)
Lance Campers · Hard-Side (No Slide)
Soaring Eagle Campers · Hard-Side (No Slide)
Frequently Asked Questions
How many truck campers fit the GMC Sierra 3500HD?
We've verified 51 truck camper models as compatible with the GMC Sierra 3500HD. 41 are rated as a perfect fit with ample payload margin.
What is the payload capacity of the GMC Sierra 3500HD?
The GMC Sierra 3500HD payload ranges from 4,220 lbs to 7,351 lbs depending on configuration (trim, cab, bed length, drivetrain). Check your door jamb sticker for your exact payload.
What is the lightest truck camper for the GMC Sierra 3500HD?
The lightest compatible camper is the AT Overland Truck Cap at 175 lbs dry weight, leaving the most payload margin for gear and passengers.