The specification desk

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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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84 matching chart rows · showing 51–84

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2020 · OEM chart

GMC Sierra 3500HD

6.6L V8 Duramax Turbo Diesel · 2WD · Double Cab · Long

Equipment: SRW

Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Double 2WD Long / 6.6L V8 Duramax Turbo Diesel

Conventional
14,500lb
GCWR
29,700 lb

2020 · OEM chart

GMC Sierra 3500HD

6.6L V8 Duramax Turbo Diesel · 4WD · Double Cab · Long

Equipment: SRW

Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Double 4WD Long / 6.6L V8 Duramax Turbo Diesel

Conventional
14,500lb
GCWR
29,700 lb

2020 · OEM chart

GMC Sierra 3500HD

6.6L V8 Duramax Turbo Diesel · 2WD · Regular Cab · Long

Equipment: SRW

Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Reg 2WD Long / 6.6L V8 Duramax Turbo Diesel

Conventional
14,500lb
GCWR
29,700 lb

2020 · OEM chart

GMC Sierra 3500HD

6.6L V8 Duramax Turbo Diesel · 4WD · Regular Cab · Long

Equipment: SRW

Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Reg 4WD Long / 6.6L V8 Duramax Turbo Diesel

Conventional
14,500lb
GCWR
29,700 lb