{"product_id":"gmc-sierra-2014-2019-vertical-lambo-doors-conversion-kit","title":"2014-2019 GMC Sierra Vertical Door Kit","description":"\n\u003cstyle\u003e\n.vdi-product-page {\n  --vdi-red:#c5161d;\n  --vdi-dark:#171717;\n  --vdi-gray:#f4f4f4;\n  --vdi-border:#d8d8d8;\n  color:#222;\n  font-size:16px;\n  line-height:1.65;\n  max-width:100%;\n  min-width:0;\n}\n.vdi-product-page * {box-sizing:border-box}\n.vdi-product-page h2,\n.vdi-product-page h3 {\n  color:var(--vdi-dark);\n  line-height:1.25;\n}\n.vdi-product-page h2 {margin:36px 0 14px}\n.vdi-product-page h3 {margin:26px 0 10px}\n.vdi-product-page p {margin:0 0 16px}\n.vdi-product-page ul {\n  margin:0 0 18px;\n  padding-left:22px;\n}\n.vdi-product-page li {margin-bottom:7px}\n.vdi-product-page a {\n  color:#9f1016;\n  text-decoration:underline;\n}\n.vdi-product-page .vdi-summary,\n.vdi-product-page .vdi-alert,\n.vdi-product-page .vdi-support,\n.vdi-product-page .vdi-cta,\n.vdi-product-page .vdi-note {\n  border-radius:6px;\n  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class=\"vdi-summary\"\u003e\n\u003cp\u003e\u003cstrong\u003e2014-2019 GMC Sierra Vertical Door Conversion Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVertical Doors, Inc. part number \u003cstrong\u003eVDCGMCSIER14\u003c\/strong\u003e is the vehicle-specific Lambo Door Conversion Kit for the GMC Sierra K2XX platform. Approved model-year applications include the \u003cstrong\u003e2014-2018 GMC Sierra 1500\u003c\/strong\u003e and \u003cstrong\u003e2015-2019 GMC Sierra 2500HD and 3500HD\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe conversion retains your Sierra's original front doors while changing their opening movement. Each converted door opens outward first, then raises vertically with gas shock assistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This product is for approved K2XX Sierra applications. The 2014 Sierra HD and redesigned 2019 Sierra 1500 belong to different truck generations and require separate kit selection.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"vdi-support\"\u003e\n\u003ch2\u003eReal Support Before, During and After Installation\u003c\/h2\u003e\n\u003cp\u003eWhen you purchase a genuine Vertical Doors, Inc. kit, you're buying directly from the manufacturer behind the hinge system.\u003c\/p\u003e\n\u003cp\u003eOur team can help you confirm the correct Sierra application before ordering, answer technical questions during installation, and assist with hinge operation, adjustments, or replacement components after installation.\u003c\/p\u003e\n\u003cp\u003eWhether you're installing the kit yourself or working with a professional shop, correct fitment, door alignment, and proper hinge operation are important to the finished conversion.\u003c\/p\u003e\n\u003cp\u003eCall \u003ca href=\"tel:+19512458669\"\u003e951-245-8669\u003c\/a\u003e or \u003ca href=\"https:\/\/verticaldoors.com\/pages\/contact-us\"\u003econtact Vertical Doors, Inc.\u003c\/a\u003e for fitment and technical assistance.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eGMC Sierra Lambo Doors for the K2XX Generation\u003c\/h2\u003e\n\u003cp\u003eThe K2XX GMC Sierra brought a more squared-off front end, pronounced wheel openings, and strong cab lines to the full-size pickup lineup. Those proportions work well with custom wheels, suspension modifications, and the kind of details GMC owners put into their truck builds.\u003c\/p\u003e\n\u003cp\u003eWhether your Sierra is lowered with aftermarket wheels, lifted with a more aggressive setup, or built for truck shows, a Vertical Doors, Inc. conversion changes the way the front doors move while retaining the original door shells.\u003c\/p\u003e\n\u003cp\u003eOpen the door outward, raise it vertically, and the hinge conversion becomes part of the truck's presentation at shows, meets, photo shoots, or regular stops.\u003c\/p\u003e\n\u003cp\u003eJust as important, the doors still need to close correctly. Proper hinge positioning, door gaps, weather sealing, latch engagement, and wiring clearance all matter to the finished installation.\u003c\/p\u003e\n\u003cp\u003eVDI part number VDCGMCSIER14 is designed for approved K2XX Sierra applications rather than being a universal hinge kit.\u003c\/p\u003e\n\n\u003ch2\u003eGMC Sierra Vehicle Fitment\u003c\/h2\u003e\n\u003cp\u003ePart number VDCGMCSIER14 covers the following approved GMC Sierra K2XX model-year applications.\u003c\/p\u003e\n\n\u003cdiv class=\"vdi-table-wrap\" tabindex=\"0\" role=\"region\" aria-label=\"GMC Sierra K2XX vertical door kit compatibility\"\u003e\n\u003ctable class=\"vdi-fitment-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eModel\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModel Years\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitment\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMC Sierra 1500, K2XX\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"vdi-nowrap\"\u003e2014-2018\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan class=\"vdi-fit-yes\"\u003eCompatible\u003c\/span\u003e\u003cbr\u003eVDCGMCSIER14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMC Sierra 2500HD, K2XX\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"vdi-nowrap\"\u003e2015-2019\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan class=\"vdi-fit-yes\"\u003eCompatible\u003c\/span\u003e\u003cbr\u003eVDCGMCSIER14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMC Sierra 3500HD, K2XX\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"vdi-nowrap\"\u003e2015-2019\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan class=\"vdi-fit-yes\"\u003eCompatible\u003c\/span\u003e\u003cbr\u003eVDCGMCSIER14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"vdi-alert\"\u003e\n\u003cstrong\u003eImportant 2014 and 2019 Sierra Generation Differences\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2014 GMC Sierra 1500:\u003c\/strong\u003e K2XX generation. Included in this application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2014 GMC Sierra 2500HD \/ 3500HD:\u003c\/strong\u003e Previous-generation GMT900 trucks. Not covered by this kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2015 GMC Sierra 2500HD \/ 3500HD:\u003c\/strong\u003e K2XX generation. Included in this application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2019 GMC Sierra 1500, redesigned new body:\u003c\/strong\u003e T1XX generation. Requires a separate application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2019 GMC Sierra 1500 Limited:\u003c\/strong\u003e Carryover K2XX-based model. Compatibility with VDCGMCSIER14 has not been confirmed in the approved fitment list. Contact VDI before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2019 GMC Sierra 2500HD \/ 3500HD:\u003c\/strong\u003e K2XX generation. Included in this application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eSierra Trims, Packages and Cab Configurations\u003c\/h2\u003e\n\u003cp\u003eThe K2XX GMC Sierra lineup includes trim designations such as Sierra, SLE, SLT, and Denali, depending on the model year and duty series. The All Terrain package and other available equipment groups also vary by model.\u003c\/p\u003e\n\u003cp\u003eRegular Cab, Double Cab, and Crew Cab configurations were offered across the Sierra lineup, along with 2WD and 4WD versions.\u003c\/p\u003e\n\u003cp\u003eThese names help identify your vehicle, but a trim badge, drivetrain, or package name alone does not establish exact hinge-kit compatibility.\u003c\/p\u003e\n\u003cp\u003eBecause cab styles use different door sizes and proportions, confirm your exact configuration before ordering.\u003c\/p\u003e\n\n\u003cdiv class=\"vdi-note\"\u003e\n\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e Confirm your Sierra's exact model year, 1500\/2500HD\/3500HD designation, cab configuration, and K2XX platform. If your truck has aftermarket fenders, custom bodywork, previous collision repairs, or modifications near the hinge area, provide those details to VDI before purchasing.\n\u003c\/div\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\n\u003cdiv class=\"vdi-table-wrap\" tabindex=\"0\" role=\"region\" aria-label=\"GMC Sierra K2XX Vertical Door Kit product details\"\u003e\n\u003ctable class=\"vdi-details-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eVertical Doors, Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart Number \/ SKU\u003c\/th\u003e\n\u003ctd\u003eVDCGMCSIER14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eVertical Door Conversion Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle\u003c\/th\u003e\n\u003ctd\u003eGMC Sierra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle Platform\u003c\/th\u003e\n\u003ctd\u003eGM K2XX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSierra 1500 Years\u003c\/th\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSierra 2500HD \/ 3500HD Years\u003c\/th\u003e\n\u003ctd\u003e2015-2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDoor Movement\u003c\/th\u003e\n\u003ctd\u003eOpens outward first, then raises vertically\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOriginal Front Doors\u003c\/th\u003e\n\u003ctd\u003eRetained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturing\u003c\/th\u003e\n\u003ctd\u003eMade in the USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhy Choose a Genuine Vertical Doors, Inc. Kit?\u003c\/h2\u003e\n\u003cp\u003eVertical Doors, Inc. has more than 20 years of experience designing and manufacturing vehicle-specific Lambo door conversion systems for cars, trucks, and SUVs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific hinge system for approved GMC Sierra applications\u003c\/li\u003e\n\u003cli\u003eMounts using the vehicle's factory hinge bolt pattern\u003c\/li\u003e\n\u003cli\u003eOriginal factory front door shells retained\u003c\/li\u003e\n\u003cli\u003eTraditional outward-then-upward vertical door movement\u003c\/li\u003e\n\u003cli\u003eGas shock assisted lifting movement\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA using domestic hardened steel\u003c\/li\u003e\n\u003cli\u003eHeat-treated pivot components\u003c\/li\u003e\n\u003cli\u003eLimited lifetime hinge warranty and six-month gas shock warranty, subject to applicable terms\u003c\/li\u003e\n\u003cli\u003eInstallation and technical support from the manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat Comes With the Kit?\u003c\/h2\u003e\n\u003cp\u003eThe GMC Sierra Vertical Door Conversion Kit includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne driver-side Vertical Doors, Inc. hinge assembly\u003c\/li\u003e\n\u003cli\u003eOne passenger-side Vertical Doors, Inc. hinge assembly\u003c\/li\u003e\n\u003cli\u003eTwo gas shocks\u003c\/li\u003e\n\u003cli\u003eRequired mounting hardware\u003c\/li\u003e\n\u003cli\u003eVehicle-specific installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe system uses your Sierra's original front doors. Replacement factory door shells are not included.\u003c\/p\u003e\n\u003cp\u003eFitment assistance, installation guidance, and after-purchase technical support are available separately from the physical components included in the package.\u003c\/p\u003e\n\n\u003ch2\u003eHow the GMC Sierra Vertical Door Conversion Works\u003c\/h2\u003e\n\u003cp\u003eAfter installation, open the converted front door outward until it reaches the hinge system's designed stopping point. From there, raise the door vertically with assistance from the gas shock.\u003c\/p\u003e\n\u003cp\u003eThe door does not raise straight upward from the fully closed position. It first moves outward to create the proper clearance for vertical movement.\u003c\/p\u003e\n\u003cp\u003eCorrect hinge adjustment is essential for consistent door movement, latch engagement, wiring clearance, weather sealing, and clearance between the door and surrounding body panels.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Requirements and Modifications\u003c\/h2\u003e\n\u003cp\u003eThe Vertical Doors, Inc. hinge system uses the vehicle's factory hinge mounting pattern. However, bolt-on does not mean the entire installation is modification-free.\u003c\/p\u003e\n\u003cp\u003eThe installation commonly involves front-fender removal, door-panel removal, wiring management, clearance work, and final door alignment.\u003c\/p\u003e\n\n\u003ch3\u003eBefore Removing the Factory Hinges\u003c\/h3\u003e\n\u003cp\u003eUse 2-inch painter's tape to mark the factory door alignment before loosening or removing the original hinge assemblies.\u003c\/p\u003e\n\u003cp\u003ePlace tape across the door and adjacent body panels at several reference points, including near the hinges and firewall. Draw matching alignment lines across the tape to document the original horizontal and vertical position.\u003c\/p\u003e\n\u003cp\u003eThese marks help identify the original door alignment when the new hinge assemblies are installed and adjusted.\u003c\/p\u003e\n\n\u003ch3\u003eDoor Wiring and Clearance Preparation\u003c\/h3\u003e\n\u003cp\u003eDoor-panel removal is commonly required to access the factory wiring and obtain additional wire slack.\u003c\/p\u003e\n\u003cp\u003eDuring the normal installation process, the factory wiring boot may be cut for routing, while the factory wires usually do not need to be cut. Follow the supplied application-specific instructions when managing wiring and connectors.\u003c\/p\u003e\n\u003cp\u003eInner-fender trimming or other clearance work may be necessary for the hinge system and door movement. This type of work is generally concealed after the exterior panels are reassembled.\u003c\/p\u003e\n\n\u003ch3\u003eFinal Installation Checks\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSafely support the door throughout hinge removal and installation.\u003c\/li\u003e\n\u003cli\u003eFollow the supplied instructions for mounting hardware, hinge stops, and gas shock positioning.\u003c\/li\u003e\n\u003cli\u003eEnsure the factory wiring has adequate clearance throughout the door's movement.\u003c\/li\u003e\n\u003cli\u003eCheck door-to-fender and surrounding body-panel clearance.\u003c\/li\u003e\n\u003cli\u003eTest the outward and vertical opening movements.\u003c\/li\u003e\n\u003cli\u003eVerify door latch operation, weather sealing, and correct alignment.\u003c\/li\u003e\n\u003cli\u003eComplete final checks before road use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you're unfamiliar with automotive door alignment, body-panel removal, drilling or tapping where applicable, trimming, or wiring clearance, we recommend using an experienced automotive customization or body shop.\u003c\/p\u003e\n\n\u003ch2\u003eGMC Sierra Installation Options\u003c\/h2\u003e\n\u003cp\u003eWhether you're building a custom Sierra 1500 or working on a heavy-duty truck, choose an installation option that matches your experience and vehicle configuration.\u003c\/p\u003e\n\n\u003cdiv class=\"vdi-link-grid\"\u003e\n\u003ca class=\"vdi-link-card\" href=\"https:\/\/verticaldoors.com\/pages\/install-options-request\"\u003e\n\u003cstrong\u003eFactory Installation at Vertical Doors, Inc.\u003c\/strong\u003e\nRequest information about having your Sierra converted at our headquarters in Lake Elsinore, California.\n\u003c\/a\u003e\n\u003ca class=\"vdi-link-card\" href=\"https:\/\/verticaldoors.com\/pages\/vertical-door-installers\"\u003e\n\u003cstrong\u003eFind a Qualified Installer\u003c\/strong\u003e\nExplore independent installation shops and discuss your truck's exact application.\n\u003c\/a\u003e\n\u003ca class=\"vdi-link-card\" href=\"https:\/\/verticaldoors.com\/pages\/how-to-install-vertical-doors-inc-door-conversion-kits\"\u003e\n\u003cstrong\u003eInstallation Information\u003c\/strong\u003e\nLearn more about preparation, hinge alignment, wiring, and installation requirements.\n\u003c\/a\u003e\n\u003ca class=\"vdi-link-card\" href=\"https:\/\/verticaldoors.com\/pages\/contact-us\"\u003e\n\u003cstrong\u003eTalk to VDI Technical Support\u003c\/strong\u003e\nGet help with kit selection, installation questions, or product support.\n\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eIndependent installers establish their own labor pricing, schedules, and workmanship warranty terms. Confirm those details directly with your chosen shop.\u003c\/p\u003e\n\n\u003ch2\u003eCan the Sierra Be Returned to Factory Hinges?\u003c\/h2\u003e\n\u003cp\u003eThe conversion retains the original factory front doors, and restoring the factory hinge configuration may be possible.\u003c\/p\u003e\n\u003cp\u003eHowever, trimming, drilling, wiring changes, or other installation modifications may require additional repairs or replacement components before the vehicle can be returned to its original configuration.\u003c\/p\u003e\n\u003cp\u003eKeep your original hinge hardware and discuss restoration requirements with your installer before beginning the conversion.\u003c\/p\u003e\n\n\u003ch2\u003eChoosing the Correct GMC Sierra Door Kit\u003c\/h2\u003e\n\u003cp\u003eGMC Sierra model years overlap across multiple truck generations. Identifying whether your truck is a 1500, 2500HD, or 3500HD is important, especially for 2014 and 2019 models.\u003c\/p\u003e\n\u003cp\u003eThe redesigned Sierra 1500 entered the K2XX generation for 2014, while the heavy-duty trucks transitioned to K2XX for 2015.\u003c\/p\u003e\n\n\u003cdiv class=\"vdi-link-grid\"\u003e\n\u003ca class=\"vdi-link-card\" href=\"https:\/\/verticaldoors.com\/products\/gmc-sierra-2007-2014-vertical-lambo-doors-conversion-kit\"\u003e\n\u003cstrong\u003e2007-2013 Sierra 1500 \/ 2007-2014 Sierra HD\u003c\/strong\u003e\nView the previous-generation GMT900 Vertical Door Kit, part VDCGMCSIER07.\n\u003c\/a\u003e\n\u003ca class=\"vdi-link-card\" href=\"https:\/\/verticaldoors.com\/collections\/gmc-vertical-lambo-door-kit\"\u003e\n\u003cstrong\u003eExplore Other GMC Vertical Door Kits\u003c\/strong\u003e\nCompare other GMC applications and locate the correct product for your truck.\n\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eBefore You Order\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm your Sierra belongs to the approved K2XX generation.\u003c\/li\u003e\n\u003cli\u003eVerify whether your truck is a 1500, 2500HD, or 3500HD.\u003c\/li\u003e\n\u003cli\u003eConfirm your model year and exact cab configuration.\u003c\/li\u003e\n\u003cli\u003eFor 2014 Sierra HD trucks, use the previous GMT900 application.\u003c\/li\u003e\n\u003cli\u003eFor 2019 Sierra 1500 trucks, distinguish the redesigned T1XX from the carryover Limited model and confirm the appropriate kit.\u003c\/li\u003e\n\u003cli\u003eDisclose aftermarket fenders, custom bodywork, previous collision repairs, replacement hinges, or modifications near the hinge mounting area.\u003c\/li\u003e\n\u003cli\u003eReview the current shipping and return policies before placing an order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"vdi-alert\"\u003e\n\u003cstrong\u003eTruck and SUV Kit Return Policy\u003c\/strong\u003e\n\u003cp\u003eTruck and SUV kits are nonrefundable and non-exchangeable. Confirm the exact model year, truck generation, duty series, cab configuration, and application before ordering. Review the \u003ca href=\"https:\/\/verticaldoors.com\/policies\/refund-policy\"\u003erefund policy\u003c\/a\u003e and \u003ca href=\"https:\/\/verticaldoors.com\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e for applicable terms and exceptions.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat years does the GMC Sierra Lambo Door Kit fit?\u003c\/summary\u003e\n\u003cp\u003eVertical Doors, Inc. part VDCGMCSIER14 covers approved K2XX applications for the 2014-2018 GMC Sierra 1500 and 2015-2019 GMC Sierra 2500HD and 3500HD. Confirm the exact cab and door configuration before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes this kit fit a 2014 GMC Sierra 2500HD or 3500HD?\u003c\/summary\u003e\n\u003cp\u003eNo. The 2014 Sierra 2500HD and 3500HD belong to the earlier GMT900 generation. Use the separate VDCGMCSIER07 application.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes this kit fit a 2015 GMC Sierra 2500HD or 3500HD?\u003c\/summary\u003e\n\u003cp\u003eYes. The 2015 Sierra 2500HD and 3500HD are part of the K2XX generation and are included in the approved VDCGMCSIER14 model-year application. Confirm your exact cab configuration with VDI.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes this kit fit a 2019 GMC Sierra 2500HD or 3500HD?\u003c\/summary\u003e\n\u003cp\u003eYes. The 2019 Sierra 2500HD and 3500HD remain within the approved K2XX heavy-duty application. Contact VDI when the exact configuration needs confirmation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes this kit fit a 2019 GMC Sierra 1500?\u003c\/summary\u003e\n\u003cp\u003eThe redesigned 2019 Sierra 1500 uses the newer T1XX platform and requires a separate application. The 2019 Sierra 1500 Limited is a K2XX carryover model, but its compatibility with VDCGMCSIER14 has not been confirmed in the approved fitment list. Contact VDI before ordering for the Limited.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes the kit fit a GMC Sierra Denali?\u003c\/summary\u003e\n\u003cp\u003eDenali is a GMC trim designation found on different Sierra generations and duty series. Confirm the exact year, Sierra model, K2XX platform, and cab configuration before ordering. The Denali badge alone does not guarantee fitment.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs VDCGMCSIER14 a universal Lambo Door Kit?\u003c\/summary\u003e\n\u003cp\u003eNo. VDCGMCSIER14 is a vehicle-specific Vertical Door Conversion Kit designed for approved GMC Sierra K2XX applications. It is not a universal weld-on hinge conversion.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDo I need to replace my Sierra's original front doors?\u003c\/summary\u003e\n\u003cp\u003eNo. The conversion retains the original front door shells. The Vertical Doors, Inc. hinge assemblies and gas shocks change how the doors open.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDo Sierra Lambo doors open outward before lifting vertically?\u003c\/summary\u003e\n\u003cp\u003eYes. The converted door opens outward to the hinge system's designed stopping point, then raises vertically with gas shock assistance. It does not lift straight up from the fully closed position.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes the installation require cutting factory wiring?\u003c\/summary\u003e\n\u003cp\u003eThe factory wires usually do not need to be cut. Installation commonly involves managing the original door wiring and may require cutting the wiring boot to provide proper routing and clearance. Follow the supplied application-specific instructions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes installation require trimming or door adjustment?\u003c\/summary\u003e\n\u003cp\u003eYes. Installation commonly requires body-panel removal, non-visible trimming or clearance work, wiring management, and careful hinge and door alignment. Bolt-on describes the mounting design, not a modification-free installation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I install the Sierra Vertical Door Kit myself?\u003c\/summary\u003e\n\u003cp\u003eInstallation requires appropriate tools, a safe workspace, and experience with automotive door alignment, wiring, body-panel removal, and hinge adjustment. We recommend an experienced automotive customization or body shop if you're unfamiliar with the work.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan Vertical Doors, Inc. install the kit on my Sierra?\u003c\/summary\u003e\n\u003cp\u003eContact Vertical Doors, Inc. about factory installation at our Lake Elsinore, California facility. You can also explore qualified independent installation shops.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWill aftermarket fenders or custom bodywork affect installation?\u003c\/summary\u003e\n\u003cp\u003eThey may. Aftermarket fenders, custom bodywork, collision repairs, and modifications around the front-door hinge area can affect mounting and door clearance. Provide photos and details of these modifications to VDI before purchasing.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat warranty comes with the GMC Sierra Vertical Door Kit?\u003c\/summary\u003e\n\u003cp\u003eVertical Doors, Inc. provides a limited lifetime hinge warranty and a six-month gas shock warranty, subject to applicable terms and conditions. Contact VDI for warranty questions or replacement-component assistance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdiv class=\"vdi-cta\"\u003e\n\u003ch2\u003eReady to Add Vertical Doors to Your GMC Sierra?\u003c\/h2\u003e\n\u003cp\u003eConfirm your K2XX Sierra application, verify your cab configuration, and order the genuine Vertical Doors, Inc. conversion system designed for your truck.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: VDCGMCSIER14\u003c\/strong\u003e\u003c\/p\u003e\n\u003ca class=\"vdi-button\" href=\"https:\/\/verticaldoors.com\/products\/gmc-sierra-2014-2018-vertical-lambo-doors-conversion-kit\"\u003eView GMC Sierra Vertical Door Kit\u003c\/a\u003e\n\u003ca class=\"vdi-button vdi-button-secondary\" href=\"https:\/\/verticaldoors.com\/pages\/contact-us\"\u003eConfirm Fitment With VDI\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Vertical Doors, Inc.","offers":[{"title":"Default Title","offer_id":21404656926774,"sku":"VDCGMCSIER14","price":1405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0179\/7367\/4038\/files\/a1_b1fcd322-0d5a-4fb6-a2a7-58a351f26d32.jpg?v=1734048573","url":"https:\/\/verticaldoors.com\/products\/gmc-sierra-2014-2019-vertical-lambo-doors-conversion-kit","provider":"Vertical Doors, Inc.","version":"1.0","type":"link"}