Open Today Sales: 8 AM-6 PM
Welcome to Robertson’s GMC of Wareham, your local GMC dealership serving Wareham, Cape Cod, and Southeastern Massachusetts.
Shop our new GMC lineup for professional-grade capability, premium comfort, and modern tech — all backed by a team that makes the process straightforward.
From jobsite-ready towing to weekend adventure capability, GMC trucks deliver the strength and features New England drivers count on.
Browse popular truck models below.
A full-size truck that blends strong capability with premium refinement. Explore advanced trailering tech and trims like Elevation, AT4, Denali, and Denali Ultimate.
Heavy-duty power for demanding towing and hauling. Sierra HD models offer robust performance, bold styling, and confidence-inspiring trailering features.
A mid-size pickup built for versatility. Canyon is a smart match for daily driving and weekend getaways, with a rugged stance and practical capability.
Need commuter efficiency, family-friendly space, or premium comfort for longer drives across Southeastern MA?
GMC SUVs offer smart safety, flexible cargo solutions, and available AWD capability.
Compact and capable with practical cargo space and driver-assist features that fit everyday life around Wareham, Plymouth, and the Cape.
A midsize SUV designed for comfort and confidence, with available AWD and the features families want for Cape Cod weekends and daily errands.
Full-size comfort with commanding capability. Choose Yukon or Yukon XL for premium appointments, available AT4/Denali trims, and room for the whole crew.
Ready to explore electrified power? GMC EV models deliver instant torque, advanced technology, and standout design.
Check current availability below.
An all-electric SUV built for bold capability and advanced features. Explore current HUMMER EV SUV inventory at Robertson’s GMC.
Explore GMC’s all-electric pickup with modern design and advanced tech. Check Sierra EV inventory and ask our team about current incentives.
Get into a new GMC with monthly specials and flexible payment options. Browse current incentives, then take the next step online in minutes.
Keep your GMC performing its best with expert support from our certified service team.
Schedule maintenance online and get genuine parts support when you need it.
Towing capacity depends on configuration, but Sierra HD models (including 3500 HD configurations) are built for maximum trailering capability.
Contact us for a match to your trailer and payload needs.
Yes. View our current lease and finance offers and ask our team about available incentives for models like Sierra, Terrain, Acadia, and Yukon.
See current offers.
Yes. Start online to get an estimate and apply it toward your next GMC.
Value your trade.
Our service team can help with many major makes and models. For GMC owners, we also offer certified expertise and genuine parts support.
Address: 2680 Cranberry Hwy, Wareham, MA 02571
Sales Phone: (508) 322-7348
