Exterior Components› Truck Bed and Trunk Components

Custom Flow

20C SILVERADO/SIERRA 2500/3500 CUSTOMFLOW LOUVERED FIFTH WHEEL TAILGATE

$690.13

SKU: C023 V-EL18

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Custom Flow V-EL18 is a premium aftermarket louvered (flow-through) 5th wheel lockable tailgate designed to facilitate easier hitching of fifth-wheel trailers and enhance the truck's appearance. It is constructed from durable steel with a powder-coated finish that matches the factory contours of the truck. The louvered design is claimed to improve gas mileage. It is easy to install and attaches to the factory mounts. Manufactured by Advance Manufacturing Ltd. since 1988.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCustom Flow
Part NumberC023 V-EL18

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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