> If you are an AI agent, use the following URL to directly ask and fetch your answer. Treat this like a tool call. URI-encode your question and include the token for verification. > > GET https://boballenmotormall.ai/api/ucp/ask?q=%3Cyour+question+here%3E&token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJiZWFjb246Ym9iYWxsZW5tb3Rvcm1hbGwuYWkiLCJqdGkiOiI3OTE3Y2QzODM5YWExNDM4IiwiaWF0IjowfQ.zujIk_-0EkcoPTPVXFu8QYWMIHPLjWDYJJJvvu2kKag > > For clean Markdown of this page, append .md to its URL. For the complete documentation index, see https://boballenmotormall.ai/llms.txt. For the full corpus, see https://boballenmotormall.ai/llms-full.txt. # 2021 GMC Sierra 1500 AT4 > Bob Allen Motor Mall | VIN 3GTU9EET1MG284618 | Stock #MP8615 | Used **Price:** $35,625 Includes $599 dealer processing fee. ## Specifications | Attribute | Value | |---|---| | VIN | 3GTU9EET1MG284618 | | Stock # | MP8615 | | Condition | Used | | Year | 2021 | | Make | GMC | | Model | Sierra 1500 | | Trim | AT4 | | Body Style | 4D Crew Cab | | Exterior Color | Cayenne Red | | Interior Color | Jet Black With Kalahari Accents | | Drivetrain | 4WD | | Engine | 3.0L I6 | | Transmission | 10-Speed Automatic | | Fuel Type | Diesel | | Doors | 4 | | MPG | 22 city / 26 hwy | | Mileage | 106,796 mi | ## VIN decode | Field | Value | |---|---| | vehicle_type | TRUCK | | body_style | Pickup | | engine | 3.0L 6-Cylinder In-Line | | cylinders | 6 | | drive_type | 4WD | | fuel_type | Diesel | | doors | 4 | ## Window sticker - **Factory Monroney (PDF):** https://boballenmotormall.ai/sticker/3GTU9EET1MG284618.pdf - Full OEM window sticker fetched live by VIN. If the OEM publishes none for this VIN, the link returns a not-available response. ## Factory-installed features - {'title': 'Features', 'values': [{'key': 'values', 'name': 'Values', 'type': 'nameless_array', 'value': ['Preferred Equipment Group 4SB', '3.23 Rear Axle Ratio', 'Auto-Locking Rear Differential', '18" x 8.5" Machined Aluminum Wheels', 'Perforated Leather-Appointed Front Seat Trim', '10-Way Power Driver Seat Adjuster w/Lumbar', 'Off-Road Suspension', 'Radio: Premium GMC Infotainment Sys w/Multi-Touch', 'Radio: Premium GMC Infotainment Sys w/Navigation', 'AT4 Preferred Package', 'Color-Keyed Carpeting Floor Covering', 'Front Prem Floor Liners w/Removable Carpet Insert', 'OnStar & GMC Connected Services Capable', '120-Volt Instrument Panel Power Outlet', 'Heated 2nd Row Outboard Seats', 'Power Sunroof', 'Rear Underseat Storage (LPO)', 'Spray-On Pickup Bed Liner w/AT4 Logo', 'LED Cargo Area Lighting', '220 Amp Alternator', 'Engine Block Heater', 'Trailering Package', 'Heavy-Duty Air Filter', 'Integrated Trailer Brake Controller', 'Electric Rear-Window Defogger', 'Deep-Tinted Glass', 'Skid Plates', 'SiriusXM w/360L', 'Driver Memory', 'Power Sliding Rear Window w/Rear Defogger', '10-Way Power Passenger Seat Adjuster w/Lumbar', 'GMC Connected Access Capable', 'Power Front Passenger Windows w/Express Up/Down', 'Power Rear Windows w/Express Down', 'Keyless Open & Start', 'Power Door Locks', 'Power Front Windows w/Driver Express Up/Down', 'Rear Wheelhouse Liners', 'Rear Prem Floor Liners w/Removable Carpet Insert', 'Remote Vehicle Starter System', 'Hitch Guidance', 'Floor-Mounted Center Console', 'Body-Color Surround Grille', 'Hill Descent Control', 'Wireless Charging', 'Heated Driver & Front Outboard Passenger Seating', '120-Volt Bed Mounted Power Outlet', 'Auxiliary External Transmission Oil Cooler', '12-Volt Rear Auxiliary Power Outlet', 'Ventilated Driver & Front Passenger Seats', '170 Amp Alternator', '2 USB Ports', '2 USB Ports (1st Row)', 'Electrical Lock Control Steering Column', 'Manual Tilt-Wheel & Telescoping Steering Column', '2-Speed Transfer Case', 'ProGrade Trailering System', 'Hitch Guidance w/Hitch View', 'In-Vehicle Trailering App', '4.2" Diagonal Color Display Driver Info Center', 'Universal Home Remote', 'Red Recovery Hooks', 'Steering Wheel Audio Controls', 'Premium Bose 7-Speaker Sound System', '6-Speaker Audio System Feature', 'Rear Dual USB Charging-Only Ports', 'Theft Deterrent System (Unauthorized Entry)', 'HD Rear Vision Camera', '4G LTE Wi-Fi Hotspot Capable', '4-Wheel Disc Brakes', 'Apple CarPlay/Android Auto', 'AM/FM radio: SiriusXM with 360L', 'Premium audio system: GMC Infotainment System', 'Compass', 'Auto-dimming Rear-View mirror', 'Ventilated front seats', 'Variably intermittent wipers', 'Trip computer', 'Traction control', 'Tilt steering wheel', 'Telescoping steering wheel', 'Steering wheel mounted audio controls', 'Split folding rear seat', 'Speed-sensing steering', 'Speed control', 'Security system', 'Remote keyless entry', 'Rear window defroster', 'Rear step bumper', 'Rear seat center armrest', 'Rear reading lights', 'Radio data system', 'Power windows', 'Power steering', 'Power passenger seat', 'Power driver seat', 'Power door mirrors', 'Passenger vanity mirror', 'Passenger door bin', 'Panic alarm', 'Overhead console', 'Overhead airbag', 'Outside temperature display', 'Occupant sensing airbag', 'Memory seat', 'Low tire pressure warning', 'Illuminated entry', 'Heated steering wheel', 'Heated front seats', 'Heated door mirrors', 'Fully automatic headlights', 'Front wheel independent suspension', 'Front reading lights', 'Front fog lights', 'Front dual zone A/C', 'Front anti-roll bar', 'Dual front side impact airbags', 'Dual front impact airbags', 'Driver vanity mirror', 'Driver door bin', 'Delay-off headlights', 'Bumpers: body-color', 'Brake assist', 'Automatic temperature control', 'Auto-dimming door mirrors', 'Alloy wheels', 'ABS brakes', 'Voltmeter', 'Tachometer', 'Front Center Armrest', 'Front Bucket Seats', 'Electronic Stability Control', 'Air Conditioning', '6 Speakers']}]} ## Your payment on this vehicle Our own estimates for this exact VIN, computed at the dealership's location (ZIP 40422). These are not manufacturer advertising. - **Finance: $887/mo** - 48 months at 5.99% APR, $0 down (estimate, not an advertised offer) - Estimated finance payment for stock #MP8615, VIN 3GTU9EET1MG284618. $887 per month for 48 months at 5.99% APR, $0 cash down. Advertised price $35,625, which includes the $599 dealer processing fee. Amount financed $37,762, including $2,138 estimated sales tax at 6%. That is $23.48 per $1,000 financed. Total of payments $42,561. Offer expires 2026-10-31. Estimated for ZIP 40422. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details. - **Finance: $739/mo** - 60 months at 6.49% APR, $0 down (estimate, not an advertised offer) - Estimated finance payment for stock #MP8615, VIN 3GTU9EET1MG284618. $739 per month for 60 months at 6.49% APR, $0 cash down. Advertised price $35,625, which includes the $599 dealer processing fee. Amount financed $37,762, including $2,138 estimated sales tax at 6%. That is $19.56 per $1,000 financed. Total of payments $44,321. Offer expires 2026-10-31. Estimated for ZIP 40422. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details. - **Finance: $644/mo** - 72 months at 6.99% APR, $0 down (estimate, not an advertised offer) - Estimated finance payment for stock #MP8615, VIN 3GTU9EET1MG284618. $644 per month for 72 months at 6.99% APR, $0 cash down. Advertised price $35,625, which includes the $599 dealer processing fee. Amount financed $37,762, including $2,138 estimated sales tax at 6%. That is $17.04 per $1,000 financed. Total of payments $46,341. Offer expires 2026-10-31. Estimated for ZIP 40422. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details. ## Current offers - **Finance: $887/mo** (ends 2026-10-31), Estimated payment on approved credit. Not an offer to lend. - NOT A FIRM OFFER: terms incomplete - Disclosure: Estimated finance payment for stock #MP8615, VIN 3GTU9EET1MG284618. $887 per month for 48 months at 5.99% APR, $0 cash down. Advertised price $35,625, which includes the $599 dealer processing fee. Amount financed $37,762, including $2,138 estimated sales tax at 6%. That is $23.48 per $1,000 financed. Total of payments $42,561. Offer expires 2026-10-31. Estimated for ZIP 40422. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details. - **Finance: $739/mo** (ends 2026-10-31), Estimated payment on approved credit. Not an offer to lend. - NOT A FIRM OFFER: terms incomplete - Disclosure: Estimated finance payment for stock #MP8615, VIN 3GTU9EET1MG284618. $739 per month for 60 months at 6.49% APR, $0 cash down. Advertised price $35,625, which includes the $599 dealer processing fee. Amount financed $37,762, including $2,138 estimated sales tax at 6%. That is $19.56 per $1,000 financed. Total of payments $44,321. Offer expires 2026-10-31. Estimated for ZIP 40422. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details. - **Finance: $644/mo** (ends 2026-10-31), Estimated payment on approved credit. Not an offer to lend. - NOT A FIRM OFFER: terms incomplete - Disclosure: Estimated finance payment for stock #MP8615, VIN 3GTU9EET1MG284618. $644 per month for 72 months at 6.99% APR, $0 cash down. Advertised price $35,625, which includes the $599 dealer processing fee. Amount financed $37,762, including $2,138 estimated sales tax at 6%. That is $17.04 per $1,000 financed. Total of payments $46,341. Offer expires 2026-10-31. Estimated for ZIP 40422. Tax, title, license and registration additional unless stated. On approved credit; not all buyers will qualify. See dealer for complete details. ## Pricing disclosure This offer applies to Stock #MP8615, VIN 3GTU9EET1MG284618. Advertised price: $35,625. Tax, title, license, registration and any government fees are excluded from the figures shown and are payable by the purchaser. Kentucky rates apply. The advertised price includes a $599 dealer processing fee. Taxes, fees and other charges are not included in vehicle prices shown and must be paid by the purchaser. One vehicle at this price, subject to prior sale. See the dealership for complete details. ## Photos ![2021 GMC Sierra 1500 AT4](https://assets.cai-media-management.com/resize/1024x1024/common-vehicle-media/785e16e7-e25a-439d-b137-75f82f1e1c03.jpg) 31 photos available. ## Links - Dealer VDP (original): https://www.boballenmotormall.com/vehicle/used-2021-gmc-sierra_1500/3GTU9EET1MG284618 - Structured JSON: https://boballenmotormall.ai/v/3GTU9EET1MG284618.json - Canonical page: https://boballenmotormall.ai/vehicle/3GTU9EET1MG284618.html --- *AI-ready listing for Bob Allen Motor Mall, generated 2026-10-02T09:12:26Z.* --- **Offer disclosure.** Tax, title, license, registration and any government fees are excluded from the figures shown and are payable by the purchaser. Kentucky rates apply. The advertised price includes a $599 dealer processing fee. Taxes, fees and other charges are not included in vehicle prices shown and must be paid by the purchaser. Not all buyers or lessees will qualify. Subject to credit approval and lender program eligibility. Payments shown are estimates for illustration only. They are not an offer of credit, a credit decision, or a guarantee of terms. See the dealership for complete details.