SIS2GO

Name: SIS2GO
Availability: InStock
Rating: 2.950000047683716 (808 reviews)
Author: Caterpillar Inc.

Caterpillar Inc.

In-app purchases

3.0

808 reviews

Everyone

100K+

Downloads

Everyone

In-App Purchases

Learn more

About this app

The Cat® SIS2GO app helps you maintain, troubleshoot, and repair your Cat equipment.

Two levels of SIS2GO access are available:
• Cat Operation and Maintenance Manuals, Parts Manuals, and the ability to identify, verify and seamlessly order Cat parts from independent Cat dealers are available to all users at no charge.

• An affordable monthly or annual subscription (offered by Caterpillar) gives access to comprehensive Cat Service Manual information. The subscription provides troubleshooting guides, step-by-step repair procedures, tooling information, hydraulic and electrical schematics, and more. Access to service manual information in SIS2GO is included with a SIS 2.0 subscription (offered by Cat dealers).

Optimized for mobile devices, SIS2GO offers a simple, intuitive, and efficient user interface to access Service, Parts, and Operation and Maintenance Manual information. SIS2GO downloaded content is accessible whether you’re connected or not, so you can rely on SIS2GO even when working on the most remote job site.

For additional information, please read our Privacy Policy & EULA - https://www.cat.com/en_US/support/maintenance/sis2go-app/legal-terms-and-conditions.html

Supported Languages:
English (English), Français (French), Deutsch (German), Bahasa Indonesia (Indonesian), Italiano (Italian), Português (Portuguese), 简体中文 (Simplified Chinese), Español (Spanish), 日本語 (Japanese), русский (Russian)

Updated on

Jul 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

This app may share these data types with third parties

Location, App activity and 2 others

No data collected

Learn more about how developers declare collection

Data is encrypted in transit

You can request that data be deleted

Ratings and reviews

2.8

778 reviews

Freddy Chitakira

July 3, 2026

SIS2GO is a complete CAT literature in your pocket. This places a whole library and an office into your pocket. That is convenient at its best.

Caterpillar Inc.

July 6, 2026

Freddy, we appreciate your feedback & review. If you have additional feedback or ideas on improvements, please contact us at SIS2GO@cat.com.

Rob de Rooij

October 28, 2024

Sometimes logs in and works. Usually does not. I work at a dealer and struggle to get this app functional. I downloaded a lot of serial numbers to use remotely and guess what.. they are gone or not complete. App is slow to load. 2 step login verification is not good when you dont have reception - who would have thought?

10 people found this review helpful

Caterpillar Inc.

November 5, 2024

Thank you for your feedback. We continuously strive to improve SIS2GO and appreciate the opportunity to work with you to address your concern. To better understand the issue and work to resolve, please contact us at SIS2GO@cat.com.

Steven Parrish

April 18, 2026

I use this app daily for my work, and SIS is one of the most disorganized and frustrating parts look up I have ever had to use. Between sub model of the same piece of equipment, the layout for parts changes completely. Hair pullingly frustration.

1 person found this review helpful

Caterpillar Inc.

May 7, 2026

Hello Steven and thank you for your feedback. We continuously strive to improve SIS2GO and appreciate the opportunity to work with you to address your concerns. We'd like to see what you are experiencing and better understand the issue. Please contact us at SIS2GO@cat.com.