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KLUNK
KLUNK

Best Year to Buy a Chevrolet Suburban

Reliability rankings across 15 model years, based on NHTSA owner complaints

Based on 15 model years of NHTSA complaint data, the 2025 Chevrolet Suburban is the most reliable year to buy with a Klunk Score of 93/100 ("Smooth Ride") and only 30 owner complaints. The 2001 model year is the least reliable with 573 complaints and a score of 21/100 ("Check Engine").

Best Year

2025

Klunk Score: 93/100 — Smooth Ride

Year to Avoid

2001

Klunk Score: 21/100 — Check Engine

All Years Ranked

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