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Search 34,354 chart rows transcribed from manufacturer towing guides. See the engine, cab, axle, required equipment, and source together. These are published comparison ratings; your truck’s equipment and loaded weight still matter.

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A model missing here may have a published maximum without detailed chart rows. Check coverage or browse every cataloged model.

2004 · OEM published maximum

GMC Sierra 1500

6.0L V8 (Vortec 6000) · AWD · Not specified in chart · Not specified in chart

Equipment: Sierra Denali

Brochure "Standard capacities" lists a single towing figure for Sierra Denali (full-time all-wheel drive, Vortec 6000 V8). Footnote 4: Maximum trailer weight ratings are calculated assuming a base vehicle, except for any option(s) necessary to achieve the rating, plus driver.

Page 2, Sierra Denali standard capacities, 'Towing (lbs.)'

Conventional
10,000lb
GCWR
Not cited