The specification desk
Find the right configuration. 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.
A model missing here may have a published maximum without detailed chart rows. Check coverage or browse every cataloged model .
2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Regular Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Reg 2WD Long / 6.6L V8 Duramax Turbo Diesel
Gooseneck 35,500lb GCWR 43,500 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Regular Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Reg 2WD Long / 6.6L V8 Duramax Turbo Diesel
Fifth-wheel 32,000lb GCWR 43,500 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Regular Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Reg 4WD Long / 6.6L V8 Duramax Turbo Diesel
Fifth-wheel 31,760lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Regular Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Reg 4WD Long / 6.6L V8 Duramax Turbo Diesel
Gooseneck 31,760lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Double Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Double 2WD Long / 6.6L V8 Duramax Turbo Diesel
Fifth-wheel 31,500lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Double Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Double 2WD Long / 6.6L V8 Duramax Turbo Diesel
Gooseneck 31,500lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Crew Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Crew 2WD Long / 6.6L V8 Duramax Turbo Diesel
Fifth-wheel 31,400lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Crew Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Crew 2WD Long / 6.6L V8 Duramax Turbo Diesel
Gooseneck 31,400lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Double Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Double 4WD Long / 6.6L V8 Duramax Turbo Diesel
Fifth-wheel 31,340lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Double Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Double 4WD Long / 6.6L V8 Duramax Turbo Diesel
Gooseneck 31,340lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Crew Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Crew 4WD Long / 6.6L V8 Duramax Turbo Diesel
Fifth-wheel 31,180lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Crew Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Crew 4WD Long / 6.6L V8 Duramax Turbo Diesel
Gooseneck 31,180lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Crew Cab · Standard
Equipment: SRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Crew 2WD Standard / 6.6L V8 Duramax Turbo Diesel
Fifth-wheel 21,500lb GCWR 29,700 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Crew Cab · Standard
Equipment: SRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Crew 2WD Standard / 6.6L V8 Duramax Turbo Diesel
Gooseneck 21,500lb GCWR 29,700 lb 2020 · OEM chart
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
Fifth-wheel 21,500lb GCWR 29,700 lb 2020 · OEM chart
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
Gooseneck 21,500lb GCWR 29,700 lb 2020 · OEM chart
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
Fifth-wheel 21,500lb GCWR 29,700 lb 2020 · OEM chart
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
Gooseneck 21,500lb GCWR 29,700 lb 2020 · OEM chart
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
Fifth-wheel 21,490lb GCWR 29,700 lb 2020 · OEM chart
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
Gooseneck 21,490lb GCWR 29,700 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Crew Cab · Long
Equipment: SRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Crew 2WD Long / 6.6L V8 Duramax Turbo Diesel
Fifth-wheel 21,330lb GCWR 29,700 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Crew Cab · Long
Equipment: SRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Crew 2WD Long / 6.6L V8 Duramax Turbo Diesel
Gooseneck 21,330lb GCWR 29,700 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Crew Cab · Standard
Equipment: SRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Crew 4WD Standard / 6.6L V8 Duramax Turbo Diesel
Fifth-wheel 21,300lb GCWR 29,700 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Crew Cab · Standard
Equipment: SRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Crew 4WD Standard / 6.6L V8 Duramax Turbo Diesel
Gooseneck 21,300lb GCWR 29,700 lb 2020 · OEM chart
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
Fifth-wheel 21,210lb GCWR 29,700 lb 2020 · OEM chart
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
Gooseneck 21,210lb GCWR 29,700 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Crew Cab · Long
Equipment: SRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Crew 4WD Long / 6.6L V8 Duramax Turbo Diesel
Fifth-wheel 21,040lb GCWR 29,700 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Crew Cab · Long
Equipment: SRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Crew 4WD Long / 6.6L V8 Duramax Turbo Diesel
Gooseneck 21,040lb GCWR 29,700 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Crew Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Crew 2WD Long / 6.6L V8 Duramax Turbo Diesel
Conventional 20,000lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Crew Cab · Long
Equipment: SRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Crew 2WD Long / 6.6L V8 Duramax Turbo Diesel
Conventional 20,000lb GCWR 29,700 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Crew Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Crew 4WD Long / 6.6L V8 Duramax Turbo Diesel
Conventional 20,000lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Crew Cab · Long
Equipment: SRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Crew 4WD Long / 6.6L V8 Duramax Turbo Diesel
Conventional 20,000lb GCWR 29,700 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Crew Cab · Standard
Equipment: SRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Crew 2WD Standard / 6.6L V8 Duramax Turbo Diesel
Conventional 20,000lb GCWR 29,700 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Crew Cab · Standard
Equipment: SRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 SRW Crew 4WD Standard / 6.6L V8 Duramax Turbo Diesel
Conventional 20,000lb GCWR 29,700 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Double Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Double 2WD Long / 6.6L V8 Duramax Turbo Diesel
Conventional 20,000lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Double Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Double 4WD Long / 6.6L V8 Duramax Turbo Diesel
Conventional 20,000lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 2WD · Regular Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Reg 2WD Long / 6.6L V8 Duramax Turbo Diesel
Conventional 20,000lb GCWR 43,500 lb 2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Regular Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Reg 4WD Long / 6.6L V8 Duramax Turbo Diesel
Conventional 20,000lb GCWR 40,000 lb 2020 · OEM chart
6.6L V8 gas · 2WD · Regular Cab · Long
Equipment: SRW
Page 6, Sierra HD gas engine specifications, row 3500 SRW Reg 2WD Long / 6.6L V8 gas
Fifth-wheel 17,200lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 gas · 2WD · Regular Cab · Long
Equipment: SRW
Page 6, Sierra HD gas engine specifications, row 3500 SRW Reg 2WD Long / 6.6L V8 gas
Gooseneck 17,200lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 gas · 4WD · Regular Cab · Long
Equipment: SRW
Page 6, Sierra HD gas engine specifications, row 3500 SRW Reg 4WD Long / 6.6L V8 gas
Fifth-wheel 16,950lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 gas · 4WD · Regular Cab · Long
Equipment: SRW
Page 6, Sierra HD gas engine specifications, row 3500 SRW Reg 4WD Long / 6.6L V8 gas
Gooseneck 16,950lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 gas · 2WD · Regular Cab · Long
Equipment: DRW
Page 6, Sierra HD gas engine specifications, row 3500 DRW Reg 2WD Long / 6.6L V8 gas
Conventional 16,800lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 gas · 2WD · Regular Cab · Long
Equipment: DRW
Page 6, Sierra HD gas engine specifications, row 3500 DRW Reg 2WD Long / 6.6L V8 gas
Fifth-wheel 16,800lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 gas · 2WD · Regular Cab · Long
Equipment: DRW
Page 6, Sierra HD gas engine specifications, row 3500 DRW Reg 2WD Long / 6.6L V8 gas
Gooseneck 16,800lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 gas · 4WD · Regular Cab · Long
Equipment: DRW
Page 6, Sierra HD gas engine specifications, row 3500 DRW Reg 4WD Long / 6.6L V8 gas
Conventional 16,800lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 gas · 4WD · Regular Cab · Long
Equipment: DRW
Page 6, Sierra HD gas engine specifications, row 3500 DRW Reg 4WD Long / 6.6L V8 gas
Fifth-wheel 16,710lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 gas · 4WD · Regular Cab · Long
Equipment: DRW
Page 6, Sierra HD gas engine specifications, row 3500 DRW Reg 4WD Long / 6.6L V8 gas
Gooseneck 16,710lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 gas · 2WD · Crew Cab · Long
Equipment: SRW
Page 6, Sierra HD gas engine specifications, row 3500 SRW Crew 2WD Long / 6.6L V8 gas
Fifth-wheel 16,700lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 gas · 2WD · Crew Cab · Long
Equipment: SRW
Page 6, Sierra HD gas engine specifications, row 3500 SRW Crew 2WD Long / 6.6L V8 gas
Gooseneck 16,700lb GCWR 24,000 lb Page 1 of 2 Next 50 →