2020 Chevy Silverado 3500 Accessories & Parts
2020 Chevy Silverado 3500 Parts
2020 Chevy Silverado 3500 Wheels & Tires
2020 Chevy Silverado 3500 Exterior Accessories
Running Boards- Off-Road Bumpers
- Custom Hoods
- Towing & Hitches
- Body Kits
- Mirrors
- Grille Guards
- Bed Accessories
- Chrome Trim
- Bug Deflectors
- Spoilers
- Custom Grilles
- Tonneau Covers
- Wind Deflectors
- Fender Flares
- Roof Racks
- Winches
- Car Covers
- Bike Racks
- Light Covers
- Wiper Blades
- Mud Flaps
- License Plates & Frames
- Emblems & Logos
- Armor & Protection
- Car Wraps
- Sunroof Visors
- Spare Tire Covers & Carriers
- Custom Horns
- Car Tents
- Snow Plows
- Auto Detailing
2020 Chevy Silverado 3500 Automotive Lighting
2020 Chevy Silverado 3500 Body Parts
2020 Chevy Silverado 3500 Interior Accessories
2020 Chevy Silverado 3500 Maintenance
2020 Chevy Silverado 3500 Audio & Electronics
2020 Chevy Silverado 3500 Automotive Tools
- Diagnostic & Testing Tools
- Engine Service Tools
- Pullers & Installers
- Suspension & Steering Service Tools
- Oil Change Tools
- A/C Tools & Equipment
- Cooling System Service Tools
- Automotive Lifts & Stands
- Fuel System Service
- Wheel & Tire Service Tools
- Jacks
- Brake Service Tools
- Spark Plug & Ignition Tools
- Lockout Kits
- Exhaust System Service Tools
- Auto Glass Tools
- Electrical System Tools
- Transmission & Drivetrain Service Tools
- EV Charging
- Automotive Paint
- Repair Manuals
- Battery Chargers & Jump Starters
- Creepers
- Key Cutting Machines
- Dollies & Movers
- Auto Detailing
- Dent Repair Tools
- Service Carts
- Vehicle & Parts Protection
2020 Chevy Silverado 3500 Specifications
| Submodels | High Country, LTZ, LT, Custom, Work Truck | |
|---|---|---|
| Body Type | 2-door Regular Cab 2+2-door Double Cab 4-door Crew Cab | |
| Engine | 6.0L V-8 (L8T) | Duramax 6.6L V-8 TurboDiesel (L5P) |
| Fuel | Gasoline | DIESEL |
| Transmission | Hydra-Matic 6L90 6-speed Automatic | Allison® 10L1000 10-speed Automatic |
| Drivetrain | 4WD / RWD | |
| Power | 401 hp @ 5200 rpm | 445 hp @ 2800 rpm |
| Torque | 464 lb-ft @ 4000 rpm / 630 Nm | 910 lb-ft @ 1600 rpm / 1234 Nm |
| 0-60 | 6.3 sec | 6.0 sec |
| Top Speed | 100 mph | |
| Weight (lbs.) | 6249 - 6730 6496 - 7016 (DRW) | 7217 - 7675 7675 - 8018 (DRW) |
| GVWR (lbs.) | 24000 | 29700 40000 - 43500 (DRW) |
| Payload (lbs.) | Regular Cab: 4534 7442 (DRW) Double Cab: 4391 6985 (DRW) Crew Cab: 4398 6894 (DRW) | Regular Cab: 4217 6532 (DRW) Double Cab: 4148 6059 (DRW) Crew Cab: 4185 5892 (DRW) |
| Towing/Trailering (lbs.) | Regular Cab: 14500 16800 (DRW) Double Cab: 14500 16400 (DRW) Crew Cab: 14500 16300 (DRW) | Regular Cab: 14500 20000 (DRW) Double Cab: 14500 20000 (DRW) Crew Cab: 20000 20000 (DRW) |
| Wheelbase (in. / mm) | Regular Cab - 141.5 / 3595 (long box) Double Cab: 149.4 / 3795 (std. box) 162.4 / 4127 (long box) Crew Cab: 158.9 / 4037 (std. box) 172 / 4369 (long box) | |
| Bed Length | 82.3 in - standard box 98.3 in - long box | |
| Bed Width | 71.40 in | |
| Bed Height | 21.00 in | |
| Width (in. / mm) | 81.9 / 2079 (SRW) 96.7 / 2457 (DRW) | |
| Length (in. / mm) | Regular Cab - 235.5 / 5982 (long box) Double Cab: 240.4 / 6107 (std. box) 256.4 / 6514 (long box) Crew Cab: 250 / 6349 (std. box) 266 / 6756 (long box) | |
| Height (in.) | 79.8 / 2027 | |
| Tire Size | LT235/80R17 ALS and AT (DRW) LT265/70R17 AT LT245/75R17 ALS LT275/70R18 AT LT275/65R20 AT | |
| Wheel Bolt Pattern | 8x180 | |
| Seats | Regular Cab - 3 Double Cab - 5 (6) Crew Cab - 5 (6) | |
| MPG (Combined) | 12 mpg | 15 mpg |
| Lights | High-Intensity Discharge (HID) projector-beam headlamps.
Includes GMC signature LED lighting. | |
| Tank Capacity | 36 gal | Regular Cab - 28 gal Double Cab: 29.4 gal (std box) 36 gal (long box) Crew Cab - 36 gal |
| Warranty | Basic:
3 Years/36,000 Miles Drivetrain: 5 Years/60,000 Miles Corrosion: 3 Years/36,000 Miles Roadside Assistance: 5 Years/60,000 Miles Maintenance: 2 Years/24,000 Miles | |
| Brakes | 4-wheel disc with 4-wheel antilock | |
| Brake Rotor Size (in / mm) | Front: 14 x 1.6 / 355 x 40
Rear: 14.1 x 1.3 / 360 x 34 (Single Rear Wheel) Rear: 14 x 1.6 / 355 x40 (Dual Rear Wheel) | |
| Suspension | Front: Short long arms independent with torsion bars Rear: Semi-elliptic three-stage multi-leaf spring | |
| Safety / Security | Anti-lock brakes Stability control Front-impact airbags Side impact airbags Overhead airbags Pretensioners Security system | |