AVOIR

2005 GMC Sierra 2500 HD

Ownership intelligence · Standard Pickup Trucks 2WD · Natural Gas
66
Average
High Risk
AVOIR Score out of 100

What's a 2005 GMC Sierra 2500 HD worth?

$14,384 – $19,707
Estimated used-market value · median $17,768 · based on 7 recent listings from AVOIR's resale panel (updated weekly).
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Category Scores

Reliability 74
Longevity 74
Maintenance 55
Depreciation 83
Performance 75
Efficiency 20

Reliability & Ownership FAQ

Is the 2005 GMC Sierra 2500 HD reliable?

AVOIR rates the 2005 GMC Sierra 2500 HD's reliability 74/100 — good — from NHTSA recall counts, complaint density, and multi-year defect trends. Its overall AVOIR ownership score is 66/100 (Average).

How long will a 2005 GMC Sierra 2500 HD last?

AVOIR scores the 2005 GMC Sierra 2500 HD's longevity 74/100 (good), estimated from high-mileage survival data and resale-panel evidence of how far these vehicles actually run.

What does it cost to own a 2005 GMC Sierra 2500 HD?

AVOIR scores the 2005 GMC Sierra 2500 HD on maintenance 55/100 and depreciation 83/100 — higher is better (lower real cost) — plus fuel, insurance and resale in the full breakdown above.

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AVOIR scores every vehicle across 7 ownership factors using EPA fuel-economy data, NHTSA safety & complaints, IIHS ratings, and a proprietary used-market resale panel.