The specification desk
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.
14 matching chart rows
Download these results as CSV ↓A model missing here may have a published maximum without detailed chart rows. Check coverage or browse every cataloged model.
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 2WD · Crew Cab DRW · 8-ft
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 130: Crew Cab DRW 2WD 8-ft, conventional column and footnotes 3–4
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 4WD · Crew Cab DRW · 8-ft
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 130: Crew Cab DRW 4WD 8-ft, conventional column and footnotes 3–4
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 2WD · Crew Cab SRW · 8-ft
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 130: Crew Cab SRW 2WD 8-ft, conventional column and footnotes 3–4
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 4WD · Crew Cab SRW · 8-ft
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 130: Crew Cab SRW 4WD 8-ft, conventional column and footnotes 3–4
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 2WD · Crew Cab SRW · 6-ft 9-in
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 130: Crew Cab SRW 2WD 6-ft 9-in, conventional column and footnotes 3–4
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 4WD · Crew Cab SRW · 6-ft 9-in
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 130: Crew Cab SRW 4WD 6-ft 9-in, conventional column and footnotes 3–4
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 2WD · Double Cab DRW · 8-ft
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 130: Double Cab DRW 2WD 8-ft, conventional column and footnotes 3–4
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 4WD · Double Cab DRW · 8-ft
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 130: Double Cab DRW 4WD 8-ft, conventional column and footnotes 3–4
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 2WD · Double Cab SRW · 8-ft
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 130: Double Cab SRW 2WD 8-ft, conventional column and footnotes 3–4
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 4WD · Double Cab SRW · 8-ft
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 130: Double Cab SRW 4WD 8-ft, conventional column and footnotes 3–4
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 2WD · Regular Cab DRW · 8-ft
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 130: Regular Cab DRW 2WD 8-ft, conventional column and footnotes 3–4
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 4WD · Regular Cab DRW · 8-ft
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 130: Regular Cab DRW 4WD 8-ft, conventional column and footnotes 3–4
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 2WD · Regular Cab SRW · 8-ft
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 130: Regular Cab SRW 2WD 8-ft, conventional column and footnotes 3–4
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 4WD · Regular Cab SRW · 8-ft
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 130: Regular Cab SRW 4WD 8-ft, conventional column and footnotes 3–4