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2020 CHEVROLET SILVERADO 3500HD
6.6L V8 Duramax L5P•4WD•AUTOMATIC•diesel•turbo
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Repairs0Labor546Torque3715Fluid9DTC821Battery1Maintenance0Recalls0
engine

Long Block Replacement

for 2020 Chevrolet Silverado 3500HD 6.6L V8 Duramax L5P · 4WD
🔓 Step-by-step procedure: not written yet

For $3, we'll write the full Long Block Replacement procedure for the 2020 Chevrolet Silverado 3500HD — steps, torque values, tips — and it becomes free for every owner on earth, forever, with your name on it. Usually live within the hour.

Labor Hours
19.3hr
Range: 15.4–23.2 hr
Confidence
estimated
At $110/hr (independent shop)
$2123
Estimated labor cost. Parts not included.

Other labor times on this vehicle

Long Block Replacement on similar vehicles

🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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