2021 GMC Sierra 1500 Base Features & Specs
| Overview | Starting MSRP $34,300 | ||
|---|---|---|---|
| Engine Type | Flex-fuel (ffv) | ||
| Transmission | 6-speed shiftable automatic | ||
| Drive Type | Four wheel drive | ||
| Cylinders | V6 | ||
| Combined MPG | 17 | ||
| Total Seating | 3 | ||
| Basic Warranty | 3 yr./ 36000 mi. |
| Drivetrain | Starting MSRP $34,300 | ||
|---|---|---|---|
| automatic locking hubs | yes | ||
| Drive type | Four wheel drive | ||
| electronic single-speed | yes | ||
| Transmission | 6-speed shiftable automatic | ||
| part time 4WD | yes |
| Fuel & MPG | Starting MSRP $34,300 | ||
|---|---|---|---|
| EPA mileage est. (cty/hwy) | 15/20 mpg | ||
| Range in miles (cty/hwy) | 420.0/560.0 mi. | ||
| Fuel tank capacity | 28.0 gal. | ||
| Combined MPG | 17 | ||
| Fuel type | Flex-fuel (unleaded/e85) |
| Engine | Starting MSRP $34,300 | ||
|---|---|---|---|
| cylinder deactivation | yes | ||
| Torque | 305 lb-ft @ 3900 rpm | ||
| Base engine size | 4.3 l | ||
| Horsepower | 285 hp @ 5300 rpm | ||
| Turning circle | 44.7 ft. | ||
| Valves | 12 | ||
| direct injection | yes | ||
| Base engine type | Flex-fuel (ffv) | ||
| Valve timing | Variable | ||
| Cam type | Overhead valves (ohv) | ||
| Cylinders | V6 |
| Safety | Starting MSRP $34,300 | ||
|---|---|---|---|
| 4-wheel ABS | yes | ||
| daytime running lights | yes | ||
| engine immobilizer | yes | ||
| front head airbags | yes | ||
| post-collision safety system | yes | ||
| dual front side-mounted airbags | yes | ||
| stability control | yes | ||
| Emergency braking assist | yes | ||
| Passenger airbag occupant sensing deactivation | yes | ||
| Front and rear ventilated disc brakes | yes | ||
| 2 front headrests | yes | ||
| dusk sensing headlamps | yes | ||
| LED headlamp | yes | ||
| auto delay off headlamps | yes | ||
| tire pressure monitoring | yes | ||
| traction control | yes | ||
| Front center 3-point belt | yes |
| Packages | Starting MSRP $34,300 | ||
|---|---|---|---|
| GMC Protection Package | yes | ||
| Trailering Package | yes | ||
| Sierra Value Package | yes | ||
| Snow Plow Prep Package | yes | ||
| Convenience Package | yes |
| In-Car Entertainment | Starting MSRP $34,300 | ||
|---|---|---|---|
| USB with external media control | yes | ||
| 2 total speakers | yes | ||
| USB connection | yes | ||
| AM/FM stereo | yes | ||
| speed sensitive volume control | yes |
| Comfort & Convenience | Starting MSRP $34,300 | ||
|---|---|---|---|
| front door pockets | yes | ||
| tilt-adjustable steering wheel | yes | ||
| Air conditioning | yes | ||
| front cupholders | yes | ||
| electric power steering | yes | ||
| rear view camera | yes |
| Power Feature | Starting MSRP $34,300 | ||
|---|---|---|---|
| Heated mirrors | yes |
| Interior Options | Starting MSRP $34,300 | ||
|---|---|---|---|
| OnStar and GMC Connected Services Capable | yes | ||
| 10-Way Power Seat Adjuster w/Power Lumbar | yes | ||
| Semi-Automatic Single-Zone Air Conditioning | yes | ||
| Cruise Control | yes | ||
| SiriusXM Radio | yes | ||
| 120-Volt Instrument Panel Power Outlet | yes | ||
| All-Weather Floor Liner | yes | ||
| Color-Keyed Carpet Floor Covering | yes |
| Instrumentation | Starting MSRP $34,300 | ||
|---|---|---|---|
| clock | yes | ||
| external temperature display | yes | ||
| trip computer | yes | ||
| tachometer | yes |
| Front Seats | Starting MSRP $34,300 | ||
|---|---|---|---|
| Front head room | 43.1 in. | ||
| 4 -way manual driver seat adjustments | yes | ||
| Front shoulder room | 66.1 in. | ||
| 40-20-40 split bench front seats | yes | ||
| Front leg room | 44.5 in. | ||
| 4 -way manual passenger seat adjustment | yes | ||
| Front hip room | 60.9 in. | ||
| vinyl | yes |
| Exterior Options | Starting MSRP $34,300 | ||
|---|---|---|---|
| LED Cargo Area Lighting | yes | ||
| Black Front and Rear Molded Splash Guards | yes | ||
| Spray-On Bed Liner | yes | ||
| Outside Power-Adjustable Vertical Trailering Mirrors | yes | ||
| Black Assist Step | yes | ||
| Black Semi-Gloss Front Bumper | yes | ||
| Pickup Box Delete | yes | ||
| 17" x 8" 6-Spoke Bright Silver Painted Aluminum Wheels | yes | ||
| Front License Plate Kit | yes | ||
| LT265/70R17 All-Terrain Blackwall Spare Tire | yes | ||
| 265/70R17 All-Terrain Blackwall Tires | yes | ||
| Cargo Tie-Downs | yes | ||
| LT265/70R17C All Terrain Blackwall Tires | yes | ||
| Black Semi-Gloss Rear Bumper | yes |
| Measurements | Starting MSRP $34,300 | ||
|---|---|---|---|
| Length | 229.6 in. | ||
| Maximum towing capacity | 9700 lbs. | ||
| Curb weight | 4730 lbs. | ||
| Gross weight | 6900 lbs. | ||
| Ground clearance | 8.4 in. | ||
| Height | 75.6 in. | ||
| Maximum payload | 2130 lbs. | ||
| Wheel base | 139.6 in. | ||
| Width | 81.2 in. |
| Colors | Starting MSRP $34,300 | ||
|---|---|---|---|
| Exterior Colors |
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| Interior Colors |
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| Tires & Wheels | Starting MSRP $34,300 | ||
|---|---|---|---|
| painted steel wheels | yes | ||
| 17 x 8.0 in. wheels | yes | ||
| 255/70R17 tires | yes | ||
| All season tires | yes | ||
| fullsize non-matching spare tire | yes | ||
| underbody mounted spare tire | yes |
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| Suspension | Starting MSRP $34,300 | ||
|---|---|---|---|
| Stabilizer bar stabilizer bar | yes | ||
| front independent suspension | yes |
| Warranty | Starting MSRP $34,300 | ||
|---|---|---|---|
| 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. |