2021 GMC Sierra 1500 AT4

Twin Pine Ford has the Nicest Inventory at the Best Prices!
This 2021 GMC Sierra 1500 AT4 delivers commanding presence and serious capability. Finished in Black with a powerful EcoTec3 6.2L V8 engine paired to a 10-speed automatic transmission and 4WD, this truck is built for work and play. With under 76,000 miles, it represents an excellent value for buyers seeking a mid-size truck with proven reliability and premium features.
Key Features:
- Technology Package with Premium GMC Infotainment System and Navigation
- AT4 Premium Package
- Driver Alert Package II
- 20'' Machined Aluminum Wheels with Carbon Grey Metallic Accents
- All-Weather Floor Liners (1st and 2nd rows)
- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- Advanced Safety: Adaptive Cruise Control, Lane Keep Assist, Forward Collision Alert, Automatic Emergency Braking
- Heated and Ventilated Front Seats with 10-Way Power Adjustment
- Apple CarPlay and Android Auto Integration
- HD Surround Vision with Rear Camera Mirror and Bed View Camera
The AT4 trim provides aggressive styling and genuine off-road capability. This truck comes equipped with an off-road suspension, hill descent control, and integrated trailering technology. Inside, you'll find premium leather-appointed seating, dual-zone climate control, heated steering wheel, and a multicolor head-up display. The truck delivers an EPA-estimated 15 city and 19 highway MPG, balancing performance with reasonable fuel economy.
We invite you to visit our showroom and experience this Sierra 1500 AT4 firsthand. Contact us today to schedule a test drive.
* All of our cars go through our Twin Pine Certified Process * While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with Twin Pine Ford (717)-733-FORD FORD *Prices exclude government fees such as: taxes and registration fees* Twin Pine Ford will only accept outside 3rd Party financing in the event we cannot match customers Pre-Approved rate. (See dealer for details.)
Disclaimer: We are not able to finance customers from the following states: Alaska, Arizona, California, Iowa, Kansas, Minnesota, North Dakota, South Dakota, Oklahoma, Ohio andor Tennessee. However, these customers are welcome to secure their own financing.
This 2021 GMC Sierra 1500 AT4 delivers commanding presence and serious capability. Finished in Black with a powerful EcoTec3 6.2L V8 engine paired to a 10-speed automatic transmission and 4WD, this truck is built for work and play. With under 76,000 miles, it represents an excellent value for buyers seeking a mid-size truck with proven reliability and premium features.
Key Features:
- Technology Package with Premium GMC Infotainment System and Navigation
- AT4 Premium Package
- Driver Alert Package II
- 20'' Machined Aluminum Wheels with Carbon Grey Metallic Accents
- All-Weather Floor Liners (1st and 2nd rows)
- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- Advanced Safety: Adaptive Cruise Control, Lane Keep Assist, Forward Collision Alert, Automatic Emergency Braking
- Heated and Ventilated Front Seats with 10-Way Power Adjustment
- Apple CarPlay and Android Auto Integration
- HD Surround Vision with Rear Camera Mirror and Bed View Camera
The AT4 trim provides aggressive styling and genuine off-road capability. This truck comes equipped with an off-road suspension, hill descent control, and integrated trailering technology. Inside, you'll find premium leather-appointed seating, dual-zone climate control, heated steering wheel, and a multicolor head-up display. The truck delivers an EPA-estimated 15 city and 19 highway MPG, balancing performance with reasonable fuel economy.
We invite you to visit our showroom and experience this Sierra 1500 AT4 firsthand. Contact us today to schedule a test drive.
* All of our cars go through our Twin Pine Certified Process * While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with Twin Pine Ford (717)-733-FORD FORD *Prices exclude government fees such as: taxes and registration fees* Twin Pine Ford will only accept outside 3rd Party financing in the event we cannot match customers Pre-Approved rate. (See dealer for details.)
Disclaimer: We are not able to finance customers from the following states: Alaska, Arizona, California, Iowa, Kansas, Minnesota, North Dakota, South Dakota, Oklahoma, Ohio andor Tennessee. However, these customers are welcome to secure their own financing.
- 12-Volt Rear Auxiliary Power Outlet
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- 170 Amp Alternator
- 4-Wheel Disc Brakes
- 6 Speakers
- 6-Speaker Audio System Feature
- ABS brakes
- AM/FM radio: SiriusXM with 360L
- AT4 High Clearance Step (LPO)
- AT4 Preferred Package
- AT4 Premium Package
- Adaptive Cruise Control
- Air Conditioning
- Auto-Locking Rear Differential
- Auto-dimming door mirrors
- Automatic temperature control
- Auxiliary External Transmission Oil Cooler
- Body-Color Surround Grille
- Brake assist
- Bumpers: body-color
- Delay-off headlights
- Driver Alert Package I
- Driver Alert Package II
- Driver Memory
- Dual front impact airbags
- Dual front side impact airbags
- Electric Rear-Window Defogger
- Electrical Lock Control Steering Column
- Electronic Stability Control
- Front License Plate Kit
- Front anti-roll bar
- Front dual zone A/C
- Front fog lights
- Front wheel independent suspension
- Fully automatic headlights
- Heated door mirrors
- Heavy-Duty Air Filter
- Hill Descent Control
- IntelliBeam Automatic High Beam On/Off
- Keyless Open & Start
- LED Cargo Area Lighting
- Low tire pressure warning
- Manual Tilt-Wheel & Telescoping Steering Column
- Memory seat
- Occupant sensing airbag
- Off-Road Suspension
- Overhead airbag
- Panic alarm
- Perimeter Lighting
- Power Door Locks
- Power Front Passenger Windows w/Express Up/Down
- Power Front Windows w/Driver Express Up/Down
- Power Rear Windows w/Express Down
- Power driver seat
- Power steering
- Power windows
- Preferred Equipment Group 4SB
- Premium Bose 7-Speaker Sound System
- Premium audio system: GMC Infotainment System
- Radio data system
- Radio: Premium GMC Infotainment Sys w/Multi-Touch
- Radio: Premium GMC Infotainment Sys w/Navigation
- Rear window defroster
- Remote Vehicle Starter System
- Remote keyless entry
- Security system
- SiriusXM w/360L
- Speed control
- Speed-sensing steering
- Steering Wheel Audio Controls
- Steering wheel mounted audio controls
- Technology Package
- Theft Deterrent System (Unauthorized Entry)
- Traction control
- Trailering Package
- Universal Home Remote
$2,250 $37,900 discount NO HAGGLE PRICE
| Retail Price: | $40,150 |
| PA's #1 Ford Store Discount: | -$2,250 |
| No Haggle Price: | $37,900 |
Mileage:
75,009 Miles
Type:
Truck
Exterior:
black
Interior:
jet black with kalahari a
Engine:
Gas 6.2L 8 cylinder
Transmission:
automatic
Drive Type:
4 Wheel Drive
Stock:
G21411
VIN:
3GTP9EEL5MG321411





























