CarGurus Robust Parser (button + auto-scroll + CSV)

CosmicIndustries
2026-02-21T13:39:43Z

Parse CarGurus search results with robust selectors, optional auto-scroll, state filtering, JSON copy and CSV download.

CarGurus Listing Parser (Tampermonkey / Greasemonkey) Overview

This userscript adds a floating control panel to CarGurus search result pages that allows you to:

Parse vehicle listings on demand

Auto-scroll to load dynamically rendered results

Extract structured listing metadata including:

Year, make, model, body type

Engine, drivetrain, MPG, transmission

Mileage, price, payment estimate

VIN, stock number, location, distance

Listing URL

Parsed data is automatically copied to the clipboard in JSON format and can also be exported as CSV.

Features

✅ Robust DOM selectors with fallback parsing ✅ Handles dynamically loaded listings ✅ Optional auto-scroll loader for lazy content ✅ State/location filtering ✅ Clipboard JSON export ✅ CSV file download ✅ Console debugging output ✅ Floating lightweight UI panel

How to Use

Install Tampermonkey or Greasemonkey

Install this script from Greasy Fork

Visit CarGurus search results pages

Use the floating panel (bottom-left corner)

Click Parse to extract listings

Enable Auto-scroll to load more results

Enter state filter if needed

Use JSON or CSV export buttons

Notes

Parsing accuracy depends on CarGurus page structure.

If listings fail to capture, try enabling auto-scroll before parsing.

Some dealer listings may hide location or VIN metadata.