Looking for the best OBD2 scanners for your GM vehicle? We’ve compiled a list of the top 10 options to help you diagnose and reset systems with ease, offering a reliable and user-friendly experience tailored to your needs.
Finding the right OBD2 scanner for your GM vehicle can save you time and money. Whether you’re a DIY enthusiast or a professional mechanic, the right tool makes all the difference. We’ve tested and compared the best OBD2 scanners for GM to help you make an informed choice.
These scanners are designed to diagnose issues quickly and reset systems easily. From engine codes to battery health, they cover it all. You’ll feel confident tackling any car problem with these tools in hand.
Ready to find the perfect scanner for your GM vehicle? Let’s dive into the top picks that combine reliability, ease of use, and great value.
List of Top 10 OBD2 Scanners For GM
| Image | Title | Best For | Price |
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OBDMATE OBD2 Scanner Diagnostic Tool for GMC/Buick/Chevrolet/Cadillac, OM507 All Systems Diagnostic with 12 Resets (Oil/ETC/EPB/ABS/SAS/BAT Register…), Full OBDII Functions Read&Erase Fault Codes |
This OBD2 scanner is perfect for car owners, DIYers, and mechanics who want to save money and time on vehicle maintenance. It’s easy to use and works great for GMC, Buick, Chevrolet, and Cadillac vehicles. |
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FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light |
This FOXWELL NT301 OBD2 Scanner is perfect for home mechanics and DIY car enthusiasts. It’s easy to use, compact, and ready to diagnose right out of the box. |
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BlueDriver Pro Next Gen OBD2 Scanner – No Subscription, Bluetooth Car Code Reader for iPhone & Android – Diagnose 8000+ Issues, ABS SRS TPMS, Repair Reports, Vehicles 1996+ |
This tool is perfect for drivers, DIY car owners, and truck users who want fast, clear answers about their vehicle without paying for extra tools or fees. It’s great for anyone who wants simple, pro-level checks right from their phone. |
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ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader for Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool for All OBDII Cars 1996+, Black/Yellow |
This tool is perfect for drivers, DIY car owners, and new mechanics who want fast, clear engine checks without stress. It’s also great for anyone who wants to save money and spot problems early with simple, easy steps. |
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KINGBOLEN Soloscan for GM OBD2 Scanner Bluetooth, Lifetime Update Without Fee, Bidirectional Scan Tool for iOS & Android, All Reset Service, Full System Diagnostic Tool for Buick/Chevy/Cadillac/GMC |
A GM car owner who wants free diagnostics should use the KINGBOLEN Soloscan. |
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BLCKTEC 460T OBD2 Scanner Car Code Reader Engine ABS SRS Transmission Diagnostic Tool, 12 Reset Services, Oil/TPMS/EPB/BMS/SAS/DPF/Throttle Reset, ABS Bleeding, Battery Test, Auto VIN, Free Update |
The BLCKTEC 460T OBD2 Scanner is perfect for home mechanics and professionals who want to diagnose and fix car issues like a pro. It’s ideal for anyone with a 1996 or newer vehicle in the USA or Canada looking to save time and money on car maintenance. |
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XTOOL D5S OBD2 Scanner, 16 Resets, Car Scanner for Engine ABS SRS Transmission, Crank Sensor Relearn, Throttle Relearn, EPB, Code Reader for Cars and Trucks, CAN FD&FCA Scan Tool, Lifetime Free Update |
The XTOOL D5S OBD2 Scanner is perfect for car owners, DIYers, and small repair shops. It helps save time and money by fixing car issues like engine, ABS, and airbag problems. |
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FOXWELL NT510 Pro fit for GM Scan Tool, 2-in-1 OBD2 Scanner & 12V Battery Tester, All Systems Diagnostic & Bi-Directional Control, Crankshaft Sensor Relearn, fit for Chevrolet Buick Cadillac GMC |
This FOXWELL NT510 Pro is perfect for GM owners who want to save money and fix car issues themselves. It’s easy to use and works for Chevrolet, Buick, Cadillac, and GMC vehicles. |
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LAUNCH CRP123 V2.0 OBD2 Scanner-2026 New Model Engine/ABS/SRS/Transmission Diagnostic Scan Tool SRS Airbag Code Reader,3 Reset Oil Service/Throttle Relearn/SAS Reset,Lifetime Free Update |
This OBD2 scanner is perfect for car owners who want to save money and time on vehicle maintenance. It’s ideal for DIYers, technicians, or anyone who wants to diagnose and fix car issues easily. |
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Autel Professional OBD2 Scanner AL319 Code Reader, Enhanced Check and Reset Engine Fault Code, Live Data, Freeze Frame, CAN Car Diagnostic Scan Tools for All OBDII Vehicles After 1996, 2026 Upgraded |
This Autel AL319 OBD2 Scanner is perfect for car owners and DIYers who want to save money and avoid unnecessary repairs. It’s easy to use, works with most cars, and helps you fix issues fast. |
Detailed Reviews
Discover the top 10 OBD2 scanners for GM vehicles, handpicked for performance, value, and ease of use. Whether you’re a DIY enthusiast or a professional mechanic, this guide helps you find the perfect tool to diagnose and fix issues fast. Read on to make an informed choice and save time and money.
1. OBDMATE OBD2 Scanner Diagnostic Tool for GMC/Buick/Chevrolet/Cadillac, OM507 All Systems Diagnostic with 12 Resets (Oil/ETC/EPB/ABS/SAS/BAT Register…), Full OBDII Functions Read&Erase Fault Codes
OBDMATE OM507 is a powerful scanner designed for GMC, Buick, Chevrolet, and Cadillac vehicles from 1996 to 2020. It reads and clears fault codes and shows live data to help you understand your car’s condition.
It offers 12 reset services. Oil reset. Battery register. ABS bleeding.
This tool is very easy to use. It shows clear sensor readings. No batteries or updates are needed. You get a scanner, USB cable, hard case, and manual. It supports 5 languages and offers free lifetime updates.
| Pros | Cons |
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Perfect For:
This OBD2 scanner is perfect for car owners, DIYers, and mechanics who want to save money and time on vehicle maintenance. It’s easy to use and works great for GMC, Buick, Chevrolet, and Cadillac vehicles.
Ready to Purchase?
2. FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light
The FOXWELL NT301 OBD2 Scanner is a handy tool for checking your car’s health. It reads codes, turns off warning lights, and monitors live data. Perfect for home mechanics and DIY repairs.
This scanner works with most 1996+ cars, trucks, and SUVs. It tests sensors, checks emissions, and tracks fuel efficiency. Simple to use—just plug and play.
It’s compact, rugged, and easy to read. Comes with lifetime updates and 1-year assurance. No setup needed—start diagnosing right away.
| Pros | Cons |
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Perfect For:
This FOXWELL NT301 OBD2 Scanner is perfect for home mechanics and DIY car enthusiasts. It’s easy to use, compact, and ready to diagnose right out of the box.
Ready to Purchase?
3. BlueDriver Pro Next Gen OBD2 Scanner – No Subscription, Bluetooth Car Code Reader for iPhone & Android – Diagnose 8000+ Issues, ABS SRS TPMS, Repair Reports, Vehicles 1996+
The BlueDriver Pro Next Gen OBD2 Scanner turns your phone into a powerful car diagnostic tool. It helps you scan, understand, and clear vehicle trouble codes with ease, saving you time and money.
Works with gas vehicles 1996+, select trucks, and no subscription fees. Connects wirelessly via Bluetooth for hassle-free use.
| Pros | Cons |
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Perfect For:
This tool is perfect for drivers, DIY car owners, and truck users who want fast, clear answers about their vehicle without paying for extra tools or fees. It’s great for anyone who wants simple, pro-level checks right from their phone.
Ready to Purchase?
4. ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader for Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool for All OBDII Cars 1996+, Black/Yellow
The ANCEL AD410 Enhanced OBD2 Scanner is a trusted tool for checking your car’s health. It works with all OBDII cars from 1996+, reading and clearing fault codes quickly.
It’s easy to use, has a clear display, and supports multiple languages. No battery needed—just plug it in and go. Perfect for beginners and pros.
| Pros | Cons |
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Perfect For:
This tool is perfect for drivers, DIY car owners, and new mechanics who want fast, clear engine checks without stress. It’s also great for anyone who wants to save money and spot problems early with simple, easy steps.
Ready to Purchase?
5. KINGBOLEN Soloscan for GM OBD2 Scanner Bluetooth, Lifetime Update Without Fee, Bidirectional Scan Tool for iOS & Android, All Reset Service, Full System Diagnostic Tool for Buick/Chevy/Cadillac/GMC
The KINGBOLEN Soloscan gives you fast, clear checks for your GM car. It is small, light, and easy to use.
You get full OBD2 modes. You get reset tools. You get active tests.
This tool helps you find issues fast and fix them with ease. It gives you lifetime updates with no extra cost.
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Perfect For:
A GM car owner who wants free diagnostics should use the KINGBOLEN Soloscan.
Ready to Purchase?
6. BLCKTEC 460T OBD2 Scanner Car Code Reader Engine ABS SRS Transmission Diagnostic Tool, 12 Reset Services, Oil/TPMS/EPB/BMS/SAS/DPF/Throttle Reset, ABS Bleeding, Battery Test, Auto VIN, Free Update
The BLCKTEC 460T gives you fast, clear car checks with pro-level power. It reads key systems and shows live data so you can fix issues with confidence.
You get 12+ reset tools. You get AutoVIN and AutoScan for quick results. You get free lifetime updates for long-term value.
| Pros | Cons |
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Perfect For:
The BLCKTEC 460T OBD2 Scanner is perfect for home mechanics and professionals who want to diagnose and fix car issues like a pro. It’s ideal for anyone with a 1996 or newer vehicle in the USA or Canada looking to save time and money on car maintenance.
Ready to Purchase?
7. XTOOL D5S OBD2 Scanner, 16 Resets, Car Scanner for Engine ABS SRS Transmission, Crank Sensor Relearn, Throttle Relearn, EPB, Code Reader for Cars and Trucks, CAN FD&FCA Scan Tool, Lifetime Free Update
The XTOOL D5S OBD2 Scanner is a powerful tool for car diagnostics. It offers 16 reset functions and works with 90+ vehicle brands.
It reads engine, ABS, SRS, and transmission codes. You can clear errors and monitor live data. It’s easy to use for DIYers and pros.
The 5.45” touchscreen is clear and bright. It has free lifetime updates and no hidden fees. Durable design ensures long-lasting use.
| Pros | Cons |
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Perfect For:
The XTOOL D5S OBD2 Scanner is perfect for car owners, DIYers, and small repair shops. It helps save time and money by fixing car issues like engine, ABS, and airbag problems.
Ready to Purchase?
8. FOXWELL NT510 Pro fit for GM Scan Tool, 2-in-1 OBD2 Scanner & 12V Battery Tester, All Systems Diagnostic & Bi-Directional Control, Crankshaft Sensor Relearn, fit for Chevrolet Buick Cadillac GMC
The FOXWELL NT510 Pro is a 2-in-1 tool for GM cars. It works as a scanner and battery tester. Save money with this all-in-one device.
It checks battery health in seconds. Fixes rough idles and engine lights. No need for costly dealer visits.
Works on Chevrolet, Buick, Cadillac, GMC. Offers 20+ reset services. Lifetime free updates, no subscriptions.
| Pros | Cons |
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Perfect For:
This FOXWELL NT510 Pro is perfect for GM owners who want to save money and fix car issues themselves. It’s easy to use and works for Chevrolet, Buick, Cadillac, and GMC vehicles.
Ready to Purchase?
9. LAUNCH CRP123 V2.0 OBD2 Scanner-2026 New Model Engine/ABS/SRS/Transmission Diagnostic Scan Tool SRS Airbag Code Reader,3 Reset Oil Service/Throttle Relearn/SAS Reset,Lifetime Free Update
The LAUNCH CRP123 V2.0 is very fast. It checks your engine and brakes. You get fast results now.
It scans airbags and gears. This tool is easy to use.
See live data on the screen. Fix your car problems fast. This scanner saves you money.
| Pros | Cons |
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Perfect For:
This OBD2 scanner is perfect for car owners who want to save money and time on vehicle maintenance. It’s ideal for DIYers, technicians, or anyone who wants to diagnose and fix car issues easily.
Ready to Purchase?
10. Autel Professional OBD2 Scanner AL319 Code Reader, Enhanced Check and Reset Engine Fault Code, Live Data, Freeze Frame, CAN Car Diagnostic Scan Tools for All OBDII Vehicles After 1996, 2026 Upgraded
The Autel AL319 OBD2 Scanner is a powerful tool for checking and resetting engine codes. It works with all OBDII vehicles made after 1996.
This scanner turns off the Check Engine Light and shows live data. It’s easy to use and supports 7 languages.
The user-friendly design includes a color display and long cable. It comes with free lifetime updates and 12 months warranty.
| Pros | Cons |
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Perfect For:
This Autel AL319 OBD2 Scanner is perfect for car owners and DIYers who want to save money and avoid unnecessary repairs. It’s easy to use, works with most cars, and helps you fix issues fast.
Ready to Purchase?
Buying Guide
Find the right tool fast. It cuts time and cost.
Using a scanner feels quick. You see numbers, and you can fix things yourself.
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Compatibility
Works with 1996+ GM cars. Also fits many other brands. -
Diagnostic Features
Reads all engine codes. Shows live data. -
Reset Functions
Has oil reset. Clears many service codes. -
Connectivity
Plug‑in cable works on all car ports. No extra setup. -
Display
Clear screen. Easy read. -
Build
Durable case. Compact size. -
Updates
Free lifetime updates. No extra cost. -
Price
Affordable. Good value for money. -
Brand Trust
Reputable maker. Positive reviews. -
Warranty
One‑year warranty. Covered parts.