Free repair checklist
Change Your Canyon Duramax's Oil for $38 — Diesel Guide
The 2022 GMC Canyon 2.8L Duramax LWN takes the ACDelco PF2257G filter, 7.6 qt of dexos D 0W-20 diesel-spec oil, and an 18 lb-ft drain plug torque. This free guide covers the diesel-specific OEM specs and full procedure so you
This checklist is a practical starting point. The DIY Mechanic System gives you a clearer path to diagnose the problem, plan the job, and complete the repair.
What this checklist covers
- Exact OEM part number — ACDelco PF2257G diesel filter for the Canyon 2.8L Duramax LWN, correct spec every time
- Torque specs included — 18 lb-ft on the drain plug with dexos D-certified 0W-20 diesel oil, not generic 5W-30
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