---
title: "5 Year, Make, Model Fitment Apps for Automotive on Shopify"
url: https://www.uncap.com/post/shopify-automotive-fitment-apps
author: "Denis Dyli"
published: 2026-07-24
updated: 2026-08-11
summary: "Shopify fitment apps put Year-Make-Model search in front of an automotive catalog, but they differ sharply in data handling: some expect you to maintain fitment tables by hand, others ingest ACES/PIES. This comparison covers the leading options, what breaks at catalog scale, and when purpose-built fitment like Uncap Garage beats a generic app."
---

# 5 Year, Make, Model Fitment Apps for Automotive on Shopify

> Shopify fitment apps put Year-Make-Model search in front of an automotive catalog, but they differ sharply in data handling: some expect you to maintain fitment tables by hand, others ingest ACES/PIES. This comparison covers the leading options, what breaks at catalog scale, and when purpose-built fitment like Uncap Garage beats a generic app.

## Frequently asked questions

### Does Shopify support year, make, model search natively?

No. Shopify has no built-in concept of vehicle fitment, and its default collection and search filters cannot express "fits a 2019 Ford F-150." Every store selling fitment-dependent parts needs a third-party app, like the five covered here, to add vehicle-specific filtering on top of the base platform.

### What is the difference between a B2B fitment app and a general fitment app?

A general fitment app filters the catalog by vehicle and stops there, every buyer sees the same price and the same stock number. A B2B fitment app, like Uncap Garage, carries that filtered result through to account-specific pricing and ERP-confirmed inventory, so a distributor buyer's fitment-filtered results reflect their negotiated rate and real stock, not a generic retail view.

### Do fitment apps reduce return rates?

Yes, by design. Wrong-part orders from unclear or absent fitment information are one of the largest avoidable costs for auto parts sellers. A fitment app forces the buyer to confirm their vehicle before checkout, which cuts down on the guesswork that leads to a mismatched part arriving at someone's door.

### Can a fitment app work with an existing ACES/PIES data feed?

Most of the apps on this list, including Garage, Convermax, C: Year Make Model Search, and PartFinder, can ingest ACES/PIES data through CSV import or direct feed connections. EasySearch is the exception in that it ships with its own pre-loaded database, which merchants can supplement or replace with their own data if needed.

### Do any of these apps support VIN lookup instead of year, make, and model dropdowns?

Convermax offers VIN lookup, but reserves it for its top-tier plan. The other four apps on this list, including Garage, rely on year, make, and model selection rather than VIN decoding. For most B2B buyers reordering parts for a fleet or shop vehicle they already know, a YMM dropdown is faster than typing a 17-character VIN, which is part of why it remains the standard across the category.