UNDERCOVER

UNDERCOVER LUX Painted Hard Tilt-Up Tonneau Cover 5'9" Fits 2014-15 Sierra 1500

$1,899.99$2,111.10

  • Fits 2014-15 Sierra 1500
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UNDERCOVER

UNDERCOVER LUX Painted Hard Tilt-Up Tonneau Cover 5'9" Fits 2014-15 Sierra 1500

UNDERCOVER LUX Painted Hard Tilt-Up Tonneau Cover 5'9" Fits 2014-15 Sierra 1500

SKU: UNDUC1136L-GWX

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Price: $1,899.99
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List Price: $2,111.10
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Price: $1,899.99
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Genuine UNDERCOVER product
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  • Full manufacturer warranty
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Before you buy: questions worth checking
  • Does it match your exact bed length (for example 5'7" vs 6'6")? Measure inside the bed along the rail.
  • Can you open the tailgate with the cover closed?
  • Does it lock, and is the lock the cover itself or the tailgate?
  • Does it clamp on, or does it need drilling? About how long is the install?
  • Will it work with your bed rail system, bed liner or toolbox?

Not seeing an answer on this page? Call (806) 621-1226 and we'll look it up before you order.

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Not sure it fits? Our truck specialists will check your year, make, model and bed length.

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UnderCover's LUX one-piece hard lid for the 2014-15 GMC Sierra 1500 short bed, painted Brownstone (paint code GWX) to match. A center twist lock secures it, and two people can lift it off when you need the whole bed.

Straight answers
  • Fits: 2014-15 GMC Sierra 1500 short bed (69.3 in.). The same cover shape fits 2014-18 Sierra 1500 (see list below), but Brownstone is a 2014-15 color, so match the paint code to your truck.
  • Type: Hard tilt-up, one piece, low profile with a subtle rear spoiler.
  • Material & finish: ABS plastic with UnderCover's X-Effect bracing underneath. Painted in-house by UnderCover to factory paint code GWX (Brownstone).
  • How it locks: Center twist lock (single-point) controls both side latches.
  • Weather: Full perimeter seal; the contoured edges wrap over the bed rails.
  • Install: No drilling. Most installs need no tools; some trucks need simple hand tools. A second person is recommended.

Not sure it fits your bed? Call (806) 621-1226 before you order and we'll check your year, make, model and bed length.

Installation Instructions

Installation_Guide.pdf

Warranties
Warranty.pdf
Fits With

2014-2018 GMC Sierra 1500

  • 2014 GMC Sierra 1500 5.7 Ft. (69.3 In.)
  • 2015 GMC Sierra 1500 5.7 Ft. (69.3 In.)
  • 2016 GMC Sierra 1500 5.7 Ft. (69.3 In.)
  • 2017 GMC Sierra 1500 5.7 Ft. (69.3 In.)
  • 2018 GMC Sierra 1500 5.7 Ft. (69.3 In.)
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