ShippingFree in the US
ReturnsFinal sale
InstallFactory bolt pattern
Made inthe USA

Vertical Doors, Inc. sells this kit as final sale: it can’t be returned or exchanged, so check your year and model before ordering. Returns policy

Questions about fit? Email sales@verticallambodoors.com.

GMC · Sierra 14-16

GMC Sierra 2014-2018 Vertical Lambo Doors

Name: GMC Sierra 2014-2018 Vertical Lambo Doors
Brand: Vertical Doors, Inc.
SKU: VDCGMCSIER14
Price: 1139.00 USD
Availability: InStock

Made in the USA by Vertical Doors, Inc.Part # VDCGMCSIER14

$1,139 $1,539 Made to order

Made to order by Vertical Doors, Inc.: ships in 10–15 business days, then 3–5 days by FedEx Ground in the US.

Fits GMC Sierra 2014–2018. Check yours:

Total · free US shipping

$1,139

or pay with

Kits for more than one car?

Each kit fits one car model. Add this one, then your next car’s; pay once for all.

// About this kit

Part number: VDCGMCSIER14
Fits: GMC Sierra2014–2018
Made by: Vertical Doors, Inc., USA
In the kit: Left and right hinge assemblies, gas shocks, mounting hardware, instructions

The GMC Sierra 2014-2018 has a long, heavy door, and this kit changes how it opens: up instead of out. With vertical doors the Sierra clears tight parking spots a stock door swing never could, and a common work truck suddenly gets a second look everywhere it goes. Fitment covers every trim of the Sierra across the 2014, 2015, 2016, 2017, and 2018 model years.

Kit part number VDCGMCSIER14 includes:

2 Vertical Doors, Inc. lambo door hinges, one for each side
2 gas shocks to support the doors
All mounting hardware

The hinges are a direct bolt-on that mounts to the factory bolt pattern, so nothing gets cut or welded, and the whole conversion is reversible if you ever want the truck back to stock. Vertical Doors, Inc. builds these kits in the USA from domestic hardened steel and holds the patent on the design. Each kit ships with an instruction manual, and free tech support is a phone call or email away, but we recommend having a professional installer do the work using those supplied instructions. One thing to know before ordering: truck and SUV kits are non-refundable and non-exchangeable, so double-check your year and model first.

// The part you’re buying

Drag to turn it, Space to open the door, Z to zoom on the hinge, X to take it apart.

Shown: a typical VDI kit. Your kit is made for your car, so its exact plate, arm, brackets and shock differ from this drawing.

The kit you buy: mounting plate, pin and hub, swing arm, door bracket, gas shock, cam stop, boltsYour car: the body apron and the doorThe factory hinge it replacesThe kit starts as its separate pieces, then goes together in the order it's fitted. The door first swings out on the vertical pin, then lifts on the round bearing hub, and the gas shock holds it up: the two-stage motion in VDI's patent (US 6,845,547). Each kit has right and left hinge assemblies, two gas shocks, M8 bolts with washers, shoulder bolts and pins (VDI install manuals); set screw #2 and nut #1 adjust where the door closes. A typical kit, drawn from VDI's Crossfire manual: the plate, arm, brackets, shock and angles differ by vehicle, and each kit is made for its car.

// Also for GMC