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.

Chevrolet · Dually 73-87

Chevrolet Dually 1973-1987 Vertical Lambo Doors

Name: Chevrolet Dually 1973-1987 Vertical Lambo Doors
Brand: Vertical Doors, Inc.
SKU: VDCCHEVYDUALLY7387
Price: 1900.00 USD
Availability: InStock

Made in the USA by Vertical Doors, Inc.Part # VDCCHEVYDUALLY7387

$1,900 Special order

Special order: Vertical Doors, Inc. builds this discontinued kit in about 5 business days, then it ships in 3–5 days by FedEx Ground in the US. Final sale.

Fits Chevrolet Dually 1973–1987. Check yours:

Total · free US shipping

$1,900

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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: VDCCHEVYDUALLY7387
Fits: Chevrolet Dually1973–1987
Made by: Vertical Doors, Inc., USA
In the kit: Left and right hinge assemblies, gas shocks, mounting hardware, instructions

Fitment on this kit runs from 1973 through 1987 and covers every trim of the Chevrolet Dually. Part number VDCCHEVYDUALLY7387 from Vertical Doors Inc. converts the stock doors to a vertical swing using a direct bolt-on hinge design. One thing to know before you order: GM trucks from 2006 on down left the factory with welded-on door hinges, so this install does call for drilling and tapping.

Each kit ships with:

Two Vertical Doors Inc. lambo door hinges, one for each side of the truck
Two gas shocks
All the mounting hardware needed for the conversion

The hinges mount to the factory bolt pattern, and the conversion is reversible, so the truck can go back to its stock doors later if you change your mind. Every kit is made in the USA from domestic hardened steel, and the design is patented here as well. An instruction manual comes in the box and Vertical Doors Inc. backs it with free tech support, but we recommend having a professional installer do the work using those supplied instructions. Note that truck and SUV kits are non-refundable and non-exchangeable, so confirm your year and model before you buy.

// 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 Chevrolet