Is GMC Sierra 4WD (Flex Fuel) safe?

According to LemonKnows safety data, GMC Sierra 4WD (Flex Fuel) has a safety status of "certified" with a safety score of 9.3/10. No consumer complaints recorded. It has been subject to 3 recall(s).

Has GMC Sierra 4WD (Flex Fuel) been recalled?

Yes, GMC Sierra 4WD (Flex Fuel) has been subject to 3 recall(s). Visit the recalls section on this page for full details and official sources.

GMC Sierra 4WD (Flex Fuel) (2026)

Name: GMC Sierra 4WD (Flex Fuel)
Brand: GMC
Availability: InStock

GMC · LKWs · 2026

🔔 3 recalls

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status.certified

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product.specifications

specs.g_fuel_economy

specs.city_mpg15

specs.highway_mpg19

specs.combined_mpg17

specs.annual_fuel_cost$3950

specs.ghg_score3 / 10

specs.g_engine_drivetrain

specs.engine_size5.3 L

specs.cylinders8

specs.fuel_typeGasoline or E85

specs.transmissionAutomatic 10-spd

specs.drivetrain4-Wheel Drive

CO₂524 g/mi

specs.g_classification

specs.vehicle_classStandard Pickup Trucks 4×4

specs.typeFFV

specs.data_sourced_from FuelEconomy.gov (specs.energy_dept)

product.complaints_section

product.no_complaints

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product.recalls_section3 total

TRANSPORT CANADA

GMC — Fuel System

570 unitsCAView recall →

TRANSPORT CANADA

GMC — Fuel System

495 unitsCAView recall →

TRANSPORT CANADA

CHEVROLET — Fuel System

1 unitsCAView recall →

product.discussion0 product.comments

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product.status_history

status.fair→status.certified27 May 2026

Lemon Score: 94. 3 data points. v3 scoring.

status.uncertain→status.fair22 May 2026

Lemon Score: 55. 3 data points.

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