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 · Avalanche 03-06

CHEVROLET AVALANCHE 2003-2006 VERTICAL LAMBO DOORS

Name: CHEVROLET AVALANCHE 2003-2006 VERTICAL LAMBO DOORS
Brand: Vertical Doors, Inc.
SKU: VDCCHEVYAVAL0306
Price: 1099.00 USD
Availability: InStock

Made in the USA by Vertical Doors, Inc.Part # VDCCHEVYAVAL0306

$1,099 $1,499 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 Chevrolet Avalanche 2003–2006. Check yours:

Total · free US shipping

$1,099

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: VDCCHEVYAVAL0306
Fits: Chevrolet Avalanche2003–2006
Made by: Vertical Doors, Inc., USA
In the kit: Left and right hinge assemblies, gas shocks, mounting hardware, instructions

Part number VDCCHEVYAVAL0306 comes from Vertical Doors, Inc., the only company building vertical lambo door conversions in the USA. This kit fits the Chevrolet Avalanche from 2003 through 2006 and covers every trim in that range. The hinges are cut from domestic hardened steel, the design is patented, and VDI has been making these kits for more than twenty years.

2 VDI lambo door hinges, one for each side
2 gas shocks
All mounting hardware

The hinges bolt to the factory bolt pattern, but as a GM truck from the 2006-and-older range, the Avalanche takes some extra work: the factory door hinges come off, and new holes get drilled and tapped before the VDI hinges bolt on. The conversion is reversible, so the truck can go back to stock doors later. We recommend having a professional shop handle the install, working from the instructions supplied with the kit. Note that truck and SUV kits are non-refundable and non-exchangeable, so confirm your application before ordering.

// 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