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This part fits: 2014–2018 GMC Sierra 1500.
Please check the title and part number for your exact fit, or ask us before you order.
UNDERCOVER
UnderCover Elite Hinged Tonneau Cover 69.3 In. Fits 2014-18 Sierra
UnderCover's Elite one-piece hard lid for the 2014-18 Sierra, 69.3 in. bed. It lifts from the front hinge for bed access, and it locks when you lock the tailgate.
Straight answers
Fits: 2014-18 Sierra, 69.3 in. bed. Full fit list below.
Type: Hard tilt-up, one piece, low profile. Hinged at the front so the whole lid lifts.
Material & finish: ABS plastic, black matte textured.
How it locks: Locks through your tailgate handle lock. One key controls both locking hinges (single-point lock).
Install: Clamp-on, no drilling. Manufacturer estimate: about 1 hour. Sits on top of the bed rails.
Works with: Not compatible with ladder racks, headache racks or bed-rail tool boxes.
Extras: 3 LED lights.
Not sure it fits your bed? Call (806) 621-1226 before you order and we'll check your year, make, model and bed length.
Full manufacturer specs
Type: Hard Tilt-Up
Folds/Panels: Not Applicable
Hinged At Front: Front Hinge Allows Entire Tonneau to Flip Up When Folded