Off-roading and overlanding continue to be popular passtimes in America. Around the start of the pandemic, nearly six years ago, people began gravitating to the outdoors, giving rise to age-old ...

View post: Amazon Has a Bolt Extractor Kit on Sale for Just $20 Last year, I drove a GMC Sierra 2500 AT4X all over the trails of Moab, Utah, so I can attest that taking any heavy-duty pickup truck off ...

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Two Sierras, two very different missions! We break down the AT4 and AT4X in terms of suspension, off-road capability, pricing, and more. The AT4 runs Rancho Monotube shocks and a locking rear diff.

Learn more about a vehicle you own or plan to buy to help avoid any hidden surprises. Check reported thefts and salvage records. Check previously reported mileage. 7 day trial allows you to run up to ...

Looking at pictures of the Overland Expo’s GMC Sierra 2500 HD AT4X Ultimate Build, it looks big, but it doesn’t look as big as it is when you’re in front of it. Before all the upgrades (which I’ll get ...

Following the recent debut of the Chevrolet Silverado HD ZR2 lineup, General Motors is ready to show off GMC’s take on the heavy-duty off-road segment. The brand’s AT4X moniker now expands to the HD ...

Browse used GMC Sierra 2500 for sale near you. Compare listings with photos, pricing, and insights from Car and Driver's trusted vehicle test team.

Learn more about a vehicle you own or plan to buy to help avoid any hidden surprises. Check reported thefts and salvage records. Check previously reported mileage. 7 day trial allows you to run up to ...

Browse used GMC Sierra 2500 for sale near you. Compare listings with photos, pricing, and insights from Car and Driver's trusted vehicle test team.