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Leitner Designs has been a high-tech company from the get-go, fully embracing 3D computer modeling, 3D printing, CAD design, and other ultramodern techniques as a road to excellence in their 2007-2017 exterior parts for Sierra pickups and other trucks and cars. Flourishing since 2007 and inspired by the founder’s zest for adventure and exploration, Leitner manufactures tough, precision fitted 2007-2017 exterior storage for your pickup that can keep cargo and gear in place on even the bumpiest trails. Their Active Cargo System enables building a military-grade aluminum truck bed rack to your specifications, able to carry up to 250 lbs off-road and 500 lbs on-road out of the box. Additional parts can be added to change or upgrade the rack’s function to meet your needs more precisely. Leitner makes all their products in the USA as a matter of policy, and covers most of its parts with a 2-year limited warranty.

Fitment Includes

  • 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 GMC Sierra 1500
  • Classic, Nevada Edition, SL, Z71, Denali, SLE, 1500, and SLT Sierras
  • Engines: 4.3L Vortec V6, 4.8L Vortec V8, 5.3L Vortec V8, 5.3L Flex-Fuel Vortec V8 6.2L VVT Vortec V8, 4.3L EcoTec3 V6, 5.3L EcoTec3 V8, 6.2L EcoTec3 V8 Sierras

*Please see Sierra parts pages for any exceptions.

Leitner Designs Sierra 1500 Parts