2023 Chevrolet Tahoe and Suburban specs
Maintenance specs from the 2023 Chevrolet Tahoe and Suburban owner's manual. Open a spec for every version and the page it's printed on.
Engines covered: 5.3L V8 Engine (L84), 6.2L V8 Engine (L87)
Engine & fluids
Tires & wheels
Keys & lighting
Lug nut torque
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All versions | 140 lb ft | “140 lb ft” | PDF page 423 ↗ |
Spark plugs
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All (5.3L L84 and 6.2L L87) | 0.037–0.043 ingap | “0.95–1.10 mm (0.037–0.043 in)” | PDF page 423 ↗ |
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