2020 GMC Sierra 1500 Specs & Features
| Overview | Starting MSRP $50,200 |
|---|---|
| Engine Type | Gas |
| Transmission | 10-speed shiftable automatic |
| Drive Type | Four wheel drive |
| Cylinders | V8 |
| Combined MPG | 19 |
| Total Seating | 6 |
| Basic Warranty | 3 yr./ 36000 mi. |
| Drivetrain | |
|---|---|
| on demand 4WD | yes |
| automatic locking hubs | yes |
| Transmission | 10-speed shiftable automatic |
| Drive type | Four wheel drive |
| Rear locking differential | yes |
| electronic single-speed | yes |
| Fuel & MPG | |
|---|---|
| EPA mileage est. (cty/hwy) | 16/22 mpg |
| Range in miles (cty/hwy) | 384.0/528.0 mi. |
| Fuel tank capacity | 24.0 gal. |
| Combined MPG | 19 |
| Fuel type | Regular unleaded |
| Engine | |
|---|---|
| cylinder deactivation | yes |
| Torque | 383 lb-ft @ 4100 rpm |
| Base engine size | 5.3 l |
| Horsepower | 355 hp @ 5600 rpm |
| Turning circle | 46.3 ft. |
| Valves | 16 |
| direct injection | yes |
| Base engine type | Gas |
| Valve timing | Variable |
| Cam type | Overhead valves (ohv) |
| Cylinders | V8 |
| Safety | |
|---|---|
| 2 rear headrests | yes |
| Rear door child safety locks | yes |
| daytime running lights | yes |
| engine immobilizer | yes |
| dual front side-mounted airbags | yes |
| stability control | yes |
| Passenger airbag occupant sensing deactivation | yes |
| Rear height adjustable headrests | yes |
| remote anti-theft alarm system | yes |
| 2 front headrests | yes |
| auto delay off headlamps | yes |
| tire pressure monitoring | yes |
| traction control | yes |
| 4-wheel ABS | yes |
| front fog/driving lights | yes |
| Rear center 3-point belt | yes |
| post-collision safety system | yes |
| child seat anchors | yes |
| front and rear head airbags | yes |
| Emergency braking assist | yes |
| Front and rear ventilated disc brakes | yes |
| dusk sensing headlamps | yes |
| LED headlamp | yes |
| Front center 3-point belt | yes |
| Packages | |
|---|---|
| GMC Protection Package | yes |
| SLT Premium Plus Package | yes |
| Cargo Convenience Package | yes |
| Snow Plow Prep Package | yes |
| Texas Edition SLT Premium Plus Package | yes |
| SLT Premium Package | yes |
| Texas Edition SLT Premium Package | yes |
| X31 Off-Road Package w/20" Wheels | yes |
| Max Trailering Package | yes |
| Performance Upgrade Package | yes |
| SLT Preferred Package | yes |
| X31 Off-Road Package w/18" Blackwall Tires | yes |
| SLT Convenience Package | yes |
| In-Car Entertainment | |
|---|---|
| memory card slot | yes |
| AM/FM stereo | yes |
| speed sensitive volume control | yes |
| auxiliary audio input and USB with external media control | yes |
| satellite radio satellite radio | yes |
| USB connection | yes |
| 6 total speakers | yes |
| Comfort & Convenience | |
|---|---|
| Audio and cruise controls on steering wheel | yes |
| front seatback storage | yes |
| cruise control | yes |
| leather steering wheel | yes |
| keyless ignition | yes |
| Dual illuminating vanity mirrors | yes |
| Sun sensor | yes |
| front and rear cupholders | yes |
| electrochromatic inside rearview mirror | yes |
| front and rear door pockets | yes |
| electric power steering | yes |
| rear view camera | yes |
| tilt and telescopic steering wheel | yes |
| Dual zone front climate control | yes |
| heated steering wheel | yes |
| Power Feature | |
|---|---|
| hands-free entry | yes |
| 4 one-touch power windows | yes |
| Heated mirrors | yes |
| Interior Options | |
|---|---|
| Rear Under Seat Storage | yes |
| Lockable Console Vault | yes |
| All-Weather Floor Liner | yes |
| Rear Seat Infotainment System w/DVD Player | yes |
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| Instrumentation | |
|---|---|
| clock | yes |
| compass | yes |
| external temperature display | yes |
| trip computer | yes |
| tachometer | yes |
| Front Seat Dimensions | |
|---|---|
| height adjustable passenger seat | yes |
| multi-level heating driver seat | yes |
| Front leg room | 44.5 in. |
| leather | yes |
| Front head room | 43.0 in. |
| 8 -way power passenger seat | yes |
| height adjustable driver seat | yes |
| multi-level heating passenger seat | yes |
| Driver seat with power adjustable lumbar support | yes |
| Front shoulder room | 66.0 in. |
| 40-20-40 split bench front seats | yes |
| 8 -way power driver seat | yes |
| Passenger seat with power adjustable lumbar support | yes |
| Front hip room | 61.2 in. |
| Rear Seat Dimensions | |
|---|---|
| Rear head room | 40.1 in. |
| Rear hip Room | 60.2 in. |
| Rear leg room | 43.4 in. |
| Rear shoulder room | 65.2 in. |
| rear ventilation ducts | yes |
| Split-folding rear seatback | yes |
| folding center armrest | yes |
| Exterior Options | |
|---|---|
| 22" High Gloss Black Wheels | yes |
| Spray-On Bed Liner | yes |
| Black Front and Rear Molded Splash Guards | yes |
| Polished Exhaust Tip | yes |
| 22" Bright Chrome Wheels | yes |
| 4" Round Chromed Tubular Assist Steps | yes |
| Assist Step and Tonneau Package | yes |
| 6" Rectangular Chromed Tubular Assist Steps | yes |
| P275/50R22SL All-Season Blackwall Tires | yes |
| Front License Plate Kit | yes |
| 6" Rectangular Black Tubular Assist Steps | yes |
| Power Glass Sunroof | yes |
| 20" x 9.0" Polished Aluminum Wheels | yes |
| P275/60R20 All-Season Blackwall Tires | yes |
| 22" 6-Spoke Low-Gloss Black Wheels w/Machined Accents | yes |
| P275/60R20SL All-Terrain Blackwall Tires | yes |
| 22" Black Gloss Wheels w/Chrome Accents | yes |
| 22" Carbon Flash Metallic Wheels | yes |
| Outside Power-Adjustable Vertical Trailering Mirrors | yes |
| Tri-Fold Hard Tonneau Cover | yes |
| Tri-fold Soft Tonneau Cover | yes |
| Chrome Assist Steps | yes |
| P265/65R18SL All-Terrain Blackwall Tires | yes |
| Wheel Locks | yes |
| Black Off-Road Assist Steps | yes |
| Rubber Bed Mat | yes |
| Body Color Wheel Arch Moldings | yes |
| 22" 5-Spoke Dark Silver Aluminum Wheels w/Machined Accents | yes |
| MultiPro Audio System by Kicker | yes |
| Bed View Camera | yes |
| 4" Round Black Tubular Assist Steps | yes |
| Auxiliary Trailer Camera | yes |
| 22" Polished Aluminum Wheels | yes |
| Dimensions | |
|---|---|
| Length | 231.7 in. |
| Maximum towing capacity | 12000 lbs. |
| Curb weight | 5040 lbs. |
| Gross weight | 7000 lbs. |
| Ground clearance | 8.1 in. |
| Height | 75.5 in. |
| Maximum payload | 2030 lbs. |
| Wheel base | 147.4 in. |
| Width | 81.2 in. |
| Colors | |
|---|---|
| Exterior Colors |
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| Interior Colors |
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| Tires & Wheels | |
|---|---|
| All season tires | yes |
| fullsize non-matching spare tire | yes |
| 18 x 8.5 in. wheels | yes |
| underbody mounted spare tire | yes |
| P265/65R18 tires | yes |
| painted alloy wheels | yes |
| Suspension | |
|---|---|
| Stabilizer bar stabilizer bar | yes |
| front independent suspension | yes |
| Warranty | |
|---|---|
| Free Maintenance | 1 yr./ unlimited mi. |
| Basic | 3 yr./ 36000 mi. |
| Drivetrain | 5 yr./ 60000 mi. |
| Rust | 6 yr./ 100000 mi. |
| Roadside | 5 yr./ 60000 mi. |