Collection: 2007-2013 GMC Sierra 1500 (GMT900)

Your 2007-2013 GMC Sierra 1500 is a capable platform — and the right aftermarket upgrades make it more capable still. Browse parts and accessories built specifically for the GMT900 generation, from suspension and armor to lighting and recovery gear, all sourced for trucks that actually get used.

23 products

About 2007-2013 GMC Sierra 1500 (GMT900)

The GMT900-generation GMC Sierra 1500, produced from 2007 through 2013, brought a refined full-size truck platform with solid bones for off-road builds. Whether you run yours on the trail, haul gear through rough terrain, or just want a tougher, better-looking rig for daily use, the aftermarket support for this generation is deep and well-developed. Dirt Masters carries a focused selection of parts and accessories chosen for fit, function, and durability on this specific platform.

What to Look for When Upgrading Your GMT900 Sierra

Because the 2007-2013 Sierra 1500 spans several model years and trim levels, fitment details matter. Before you buy, confirm your cab configuration, bed length, drivetrain (2WD or 4WD), and any factory packages that may affect compatibility. Suspension components in particular can vary between standard and heavy-duty spring packages. Exterior accessories like bumpers and flares may also differ by trim. When in doubt, use the year and configuration filters or reach out — getting the right part the first time saves time and hassle.

  • Confirm 2WD vs. 4WD before ordering suspension or drivetrain parts
  • Check cab and bed size for bed accessories, steps, and tonneau covers
  • Note factory tow or off-road packages that may affect fitment
  • Verify trim level for exterior accessories and lighting mounts

From basic protection upgrades to full trail builds, the GMT900 Sierra has a strong aftermarket behind it. Dirt Masters keeps the catalog practical — parts that fit, perform, and hold up to real use.