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Outfitting your GMC Sierra with 2014-2017 door sills made by high quality aftermarket manufacturers gives your pickup’s interior a crisp new look that’ll make it a pleasure to drive – and adds some protection to a high traffic area, too. Putting a slim piece of stainless steel between your shoes and the surface of your truck’s door sills is a useful way to keep the threshold from getting scuffed and battered during normal use. At the same time, it also happens to look great – whether you choose a brushed stainless finish with a laser-etched GMC logo for its bright, clear, luminous look, or the more stealthy and highly intriguing “black platinum” finish found on many of these sills. Installation is easy and the results – both aesthetic and practical – are long-lasting.

Fitment Includes

  • 2014, 2015, 2016, 2017 & 2018 GMC Sierra 1500
  • Denali, SLE, 1500, and SLT Sierras
  • Engines: 4.3L EcoTec3 V6, 5.3L EcoTec3 V8, 6.2L EcoTec3 V8 Sierras

*Please see Sierra parts pages for any exceptions.

2014-2018 Sierra 1500 Door Sills

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