L87 RegistryGM 6.2L V8 Failures
6.2L V8 (L87)Outside official recall window

2026 Chevrolet Silverado 1500 engine failures

Owners have reported 2 6.2L (L87) engine failures on the 2026 Chevrolet Silverado 1500. Here's what the data shows, and how to add yours.

Failures reported
2
Median miles at failure
5,166 mi
Engines replaced
0
Warranty claims denied
0

Most-reported symptoms

Engine knockingNo-start / won't crankRough idle / misfireTicking / tapping noise

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Recent Silverado 1500 reports

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2026 Chevrolet Silverado 1500

Rst

813 mi

Came to a stop. Starting chirping and clunking/ knocking. Then shut off and wouldn’t start.

Engine failureUnresolvedOutside recall
Location N/A01 month ago

2026 Chevrolet Silverado 1500

High country

9,518 mi

Light acceleration from a stop light. Engine knock when lifting on the throttle

Engine failureUnresolvedOutside recall
Minnesota01 month ago

More 6.2L (L87) failure pages

Other Chevrolet Silverado 1500 years:
2027 Silverado 15002025 Silverado 15002024 Silverado 15002023 Silverado 15002022 Silverado 15002021 Silverado 15002020 Silverado 15002019 Silverado 15002018 Silverado 1500
2026, other models:
2026 Chevrolet Tahoe2026 Chevrolet Suburban2026 GMC Sierra 15002026 GMC Yukon2026 GMC Yukon XL2026 Cadillac Escalade2026 Cadillac Escalade ESV
Browse all model & year pages →

Note: model year 2026is outside GM's official 2021–2024 recall window. Owner-reported failures here are tracked independently to show the problem's real scope.