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Vehicle battery guide

2020 Chevrolet Blazer Battery Guide

Published fitments for vehicle battery positions. Check the battery label and vehicle manual before purchase.

Key Fob Battery
CR2032

Battery Fitments and Replacements

Published battery fitments are paired with direct replacement options below.

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Covered Specs and Trims

6 specs
  • 2020 Chevrolet Blazer
  • 2020 Chevrolet Blazer 2 5L 4 Cyl Sidi Regular Front Wheel Drive Automatic 9 Spd
  • 2020 Chevrolet Blazer 2L 4 Cyl Sidi Regular All Wheel Drive Automatic 9 Spd
  • 2020 Chevrolet Blazer 2L 4 Cyl Sidi Regular Front Wheel Drive Automatic 9 Spd
  • 2020 Chevrolet Blazer 3 6L 6 Cyl Sidi Regular All Wheel Drive Automatic 9 Spd
  • 2020 Chevrolet Blazer 3 6L 6 Cyl Sidi Regular Front Wheel Drive Automatic 9 Spd

Battery compatibility information is based on manufacturer specifications and publicly available data. Always verify battery type before purchase.