Pre-Owned
2021
GMC
Sierra 1500
SLT
VIN
3GTP8DEDXMG407884
Stock Number
24818A
- Sheehan Cadillac Price $33,989
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Pre-Owned 2021 GMC Sierra 1500 SLT
Gallery
Dealership Photos
Manufacturer Photos
May not represent actual vehicle (options, colors, trim and body style may vary).
Specifications
- Stock Number 24818A
- Miles 89,207
- Exterior Quicksilver Metallic
- Interior Jet Black Perforated Leather Appointed Front Outboard Seat Trim
- Engine 5.3L EcoTec3 V8 engine
- VIN 3GTP8DEDXMG407884
- Trim SLT
Only 4 vehicles like this remaining
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Great Customer Service! Mark Melvin and Alex were super cooperative and helpful throughout the whole experience and they were super kind
Mo Zarrabi, was amazing, he did an excellent job for us. Mo and Alex made buying a car fun again, they took away the stress and delivered on everything. Amazing, recommend Sheehan and Mo. Call Mo!
Paul made the process smooth and efficient. He was able to find the vehicle my mom and I wanted! Very happy with my experience.
Paul is AWESOME! He made leasing my car so smooth! I highly recommend him! And I highly recommend Sheehan Cadillac!!
Just leased our second XT5 from Bert Gorman at Sheehan Cadillac. The new dealership is beautiful and Bert is terrific. We went in expecting to pay quite a bit more for this new vehicle than we did for our old one, but were pleasantly surprised at the monthly payment we were able to work out. The XT5 was not the only car we's been looking at, but the numbers worked so well that it made the decision easy. I love my new XT5 and highly recommend Bert Gorman and Sheehan Cadillac.
Purchased a Certified Preowned Escalade from Melvin David and Scott. Exceptional service from all three of them. Will refer others to the Sheehan Family!
We are very please with the service provided by Paul. Professional, skilled, Helpful etc. thanks for the water too. ! lol
Norman and the team were terrific. He worked with me on the pricing, trade in, and special delivery. Experience was personal and professional.
This Silver 2021 GMC Sierra 1500 SLT at a glance
- Fuel Economy * 15 city / 22 hwy
- Mileage 89,207 MILES
- Exterior Color Quicksilver Metallic
- Interior Color Jet Black Perforated Leather Appointed Front Outboard Seat Trim
- Engine Data 5.3L EcoTec3 V8 engine
- Heated Front Seat(s)
- Bluetooth Connection
- WiFi Hotspot
- Smart Device Integration
- Satellite Radio
- Steering Wheel Audio Controls
- Multi-Zone A/C
- Back-Up Camera
- Stability Control
- Cooled Front Seat(s)
- Leather Seats
- Power Driver Seat
- Seat Memory
Vehicle Description
Heated Seats, Remote Engine Start, Onboard Communications System, Back-Up Camera, Alloy Wheels, SLT CONVENIENCE PACKAGE, SLT PREMIUM PACKAGE, TRANSMISSION, 8-SPEED AUTOMATIC, ELEC... ENGINE, 5.3L ECOTEC3 V8, Trailer Hitch. SERVICE COMPLETEDService Work completed on this GMC Sierra 1500 included: Complete Multi-Point Inspection, Tires Inspected, Brake Inspection, Emissions System Check, Function Test all Lights, Transmission Fluid Inspection. KEY FEATURES INCLUDEBack-Up Camera, Onboard Communications System, Trailer Hitch, Chrome Wheels, Remote Engine Start OPTION PACKAGESSLT PREMIUM PACKAGE includes (PCY) SLT Convenience Package and (NZM) 20 Polished aluminum wheels, (BVT) Chrome assist steps. AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH 8 DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (Note: (PZ8) Hitch Guidance with hitch view is included with trim. Includes SiriusXM with 360L.) (STD), ENGINE, 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring available Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency (STD), TRANSMISSION, 8-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD), SLT CONVENIENCE PACKAGE includes (A50) bucket seats with (D07) center console, (KQV) ventilated front seats, (A48) rear sliding power window, (UG1) Universal Home Remote, (MCZ) 2 USB ports with auxiliary input (IP Mounted) PRICED TO MOVEThis Sierra 1500 is priced $4,800 below J.D. Power Retail. SHOP WITH CONFIDENCECARFAX 1-Owner Pricing analysis performed on 1/8/2025. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase..
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Specifications
Entertainment
- 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Audio system feature, 6-speaker system
- Audio system, Premium GMC Infotainment System with 8" diagonal color touch-screen, includes multi-touch display, AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (Note: (PZ8) Hitch Guidance with hitch view is included with trim. Includes SiriusXM with 360L.)
- Bluetooth for phone connectivity to vehicle infotainment system
- HD Radio (Standard on vehicles built before 7-12-2021. Certain vehicles built on or after 7-12-2021 will include (RG0) Not Equipped with HD Radio, which removes (U2L) HD Radio. See dealer for details.)
- SiriusXM Radio
- SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM Customer Agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations.)
- Steering wheel audio controls
- Wireless Phone Projection, for Apple CarPlay and Android Auto
Exterior
- Bumper, front chrome lower
- Bumper, rear chrome with bumper CornerSteps
- CornerStep, rear bumper
- Door handles, chrome
- Fog lamps, LED
- Glass, deep-tinted
- Grille (Chrome surround with high gloss Black mesh and Chrome inserts.)
- Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
- LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
- Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
- Mirror caps, chrome
- Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
- Moldings, window surround, Chrome
- Tailgate and bed rail protection caps, top
- Tailgate, GMC MultiPro Tailgate with six functional load/access features
- Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
- Taillamps, LED signature taillight with LED stop and reverse light
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Tire, spare 265/70R17SL all-season, blackwall
- Tires, 265/65R18SL all-season, blackwall
- Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
- Wheelhouse liners, rear
- Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) 6-spoke machined aluminum with Dark Grey Metallic accents
Interior
- Air conditioning, dual-zone automatic climate control
- Air vents, rear
- Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
- Brake lining wear indicator
- Compass, located in instrument cluster
- Cruise control, steering wheel-mounted
- Defogger, rear-window electric
- Door locks, power
- Driver Information Center, 4.2" diagonal color display includes driver personalization
- Driver memory recalls driver "presets" for power driver seat and outside mirrors
- Exterior Temperature Display, located in radio display
- Floor covering, color-keyed carpeting
- Floor mats, carpeted front (Deleted when (RIA) All-weather floor liner, LPO is ordered or (BKF) Premium Floor Liners are ordered.)
- Floor mats, carpeted rear (Deleted when (RIA) All-weather floor liner, LPO is ordered or (BKF) Premium Floor Liners are ordered.)
- GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
- In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
- Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
- Keyless Open and Start
- Mirror, inside rearview auto-dimming
- Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
- Power outlet, front auxiliary, 12-volt
- Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- Power outlet, rear auxiliary, 12-volt
- Remote vehicle starter system
- Seat adjuster, driver 10-way power including lumbar
- Seat adjuster, passenger 10-way power including lumbar
- Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
- Seating, heated driver and front outboard passenger
- Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (Not available with (PCY) SLT Convenience Package, (PDB) SLT Premium Package, (PDT) SLT Premium Plus Package or (PDW) Texas Edition SLT Premium Plus Package.)
- Steering column, lock control, electrical
- Steering column, manual Tilt-Wheel and telescoping
- Steering wheel, heated
- Steering wheel, leather-wrapped
- Theft-deterrent system, unauthorized entry
- USB Ports (Instrument Panel with bench seat), 2 also includes 1 SD card reader (first row) With bucket seats, USB Ports are located inside console and includes auxiliary jack
- USB ports, dual, charge-only (2nd row)
- Window, power front, passenger express up/down
- Windows, power front, drivers express up/down
- Windows, power rear, express down
Mechanical
- Alternator, 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (NHT) Max Trailering Package, (LM2) Duramax 3.0L Turbo-Diesel I6 engine or (VYU) Snow Plow Prep Package.)
- Auto-locking rear differential
- Automatic Stop/Start (Standard on vehicles built before 6-7-2021. Most vehicles built on or after 6-7-2021 that are equipped with a V8 engine and (MQB) 10-speed automatic transmission will have (NSS) Not Equipped with Automatic Stop/Start, which removes Automatic Stop/Start and its content. See dealer for details)
- Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine, (L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- Capless Fuel Fill
- Cargo tie downs (12), fixed, rated at 500 lbs per corner
- Cooling, auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Cooling, external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Engine, 5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring available Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency (NOTE: Certain 21MY vehicles will include (YK9) Not Equipped with Dynamic Fuel Management.)
- Exhaust, aluminized stainless-steel muffler and tailpipe
- Exhaust, single outlet
- Frame, fully-boxed, hydroformed front section
- GVWR, 6900 lbs. (3130 kg) (Requires Crew Cab 2WD model with (L84) 5.3L EcoTec3 V8 engine without (NHT) Max Trailering Package.)
- Pickup bed
- Rear axle, 3.23 ratio (Not available with (NHT) Max Trailering Package.)
- Rear wheel drive
- Steering, Electric Power Steering (EPS) assist, rack-and-pinion
- Trailer brake controller, integrated
- Transmission, 8-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Standard on models equipped with (L84) 5.3L EcoTec3 V8 engine.)
Safety
- Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
- Daytime Running Lamps, LED signature lighting
- HD Rear Vision Camera
- Hitch Guidance
- Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
- OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Rear Seat Reminder
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
- Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
- Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
Options
- ASSIST STEPS, CHROME WHEEL TO WHEEL (Requires Crew Cab model. Included with (PDB) SLT Premium Package, (PDC) Texas Edition SLT Premium Package, (PDT) SLT Premium Plus Package and (PDW) Texas Edition SLT Premium Plus Package. Not available with any other RPO or LPO assist step.) (BVT)
- AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH 8" DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (Note: (PZ8) Hitch Guidance with hitch view is included with trim. Includes SiriusXM with 360L.) (STD) (IOS)
- CENTER CONSOLE, FLOOR-MOUNTED with cup holders, cell phone storage, power cord management, hanging file folder capability (Included and only available with (PCY) SLT Convenience Package.) (D07)
- EMISSIONS, FEDERAL REQUIREMENTS (FE9)
- ENGINE, 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring available Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency (STD) (NOTE: Certain 21MY vehicles will include (YK9) Not Equipped with Dynamic Fuel Management.) (L84)
- GVWR, 6900 LBS. (3130 KG) (STD) (Requires Crew Cab 2WD model with (L84) 5.3L EcoTec3 V8 engine without (NHT) Max Trailering Package.) (C5H)
- JET BLACK, PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEAT TRIM (H1Y)
- LPO, WHEEL LOCKS, SET OF 4 (dealer-installed) (Please note that LPO 22" wheels will include wheel locks without the LPO code (SFE) wheel locks, LPO.) (SFE)
- NOT EQUIPPED WITH DYNAMIC FUEL MANAGEMENT (Included and only available with (L84) 5.3L EcoTec3 V8 engine and (MQE) 8-speed automatic transmission.) *CREDIT* (YK9)
- QUICKSILVER METALLIC (Available at extra charge. Not available on (4SB) AT4 or (5SA) Denali.) (GAN)
- REAR AXLE, 3.23 RATIO (Not available with (NHT) Max Trailering Package.) (GU5)
- SEATS, FRONT BUCKET with center console (Included and only available with (PCY) SLT Convenience Package, (PDB) SLT Premium Package, (PDT) SLT Premium Plus Package or (PDW) Texas Edition SLT Premium Plus Package.) (A50)
- SEATS, HEATED SECOND ROW OUTBOARD SEATS (Included and only available with (PCY) SLT Convenience Package on vehicles built before 7-26-2021. Certain vehicles built on or after 7-26-2021 will include (RFU) Not Equipped with Heated Second Row Outboard Seats, which removes (KA6) Heated Second Row Outboard Seats. See dealer for details.) Requires a Crew Cab model. *No Longer Factory Orderable, See Dealer for Current Availability* (KA6)
- SEATS, VENTILATED DRIVER AND FRONT PASSENGER (Included and only available with (PCY) SLT Convenience Package.) (KQV)
- SLT CONVENIENCE PACKAGE includes (A50) bucket seats with (D07) center console, (KQV) ventilated front seats, (A48) rear sliding power window, (UG1) Universal Home Remote, (MCZ) 2 USB ports with auxiliary input (IP Mounted), (MCR) 2 USB Ports/SD Card/Aux Jack (Inside Console with bucket seats) and (KA6) rear heated seats (KA6) Heated Second Row Outboard Seats are included on Crew Cab models built before 7-26-2021. Certain vehicles built on or after 7-26-2021 will include (RFU) Not Equipped with Heated Second Row Outboard Seats, which removes (KA6) Heated Second Row Outboard Seats. See dealer for details.) (Included with (PDB) SLT Premium Package, (PDC) Texas Edition SLT Premium Package, (PDT) SLT Premium Plus Package and (PDW) Texas Edition SLT Premium Plus Package. (PCY)
- SLT PREFERRED EQUIPMENT GROUP includes standard equipment (4SA)
- SLT PREMIUM PACKAGE includes (PCY) SLT Convenience Package and (NZM) 20" Polished aluminum wheels, (BVT) Chrome assist steps. No substitutions except for LPO wheels. (Not available with (PDT) SLT Premium Plus Package or (PDC) Texas Edition SLT Premium Package. NOTE: (NZM) 20" Polished aluminum wheels can be upgraded to 22" LPO wheels. If 22" LPO wheels are ordered (X31) X31 Off-Road Package or (NHT) Max Trailering Package will not be available. Not available with (PDY) SLT Preferred Package or (PDJ) Driver Alert Package II.) *GROSS* (PDB)
- TIRE, SPARE 255/80R17SL ALL-SEASON, BLACKWALL (Included and only available with 20" or 22" wheels and tires.) (QAQ)
- TIRES, 275/60R20 ALL-SEASON, BLACKWALL (QAB)
- TRAILER TIRE PRESSURE MONITOR SENSORS includes set of 4 sensors. Sensor functionality requires (U1D) In-vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories (PTT)
- TRANSMISSION, 8-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD) (Standard on models equipped with (L84) 5.3L EcoTec3 V8 engine.) (MQE)
- UNIVERSAL HOME REMOTE (Included and only available with (PCY) SLT Convenience Package.) (UG1)
- USB PORTS, 2 (FIRST ROW) LOCATED ON INSTRUMENT PANEL (Included and only available with (PCY) SLT Convenience Package.) (MCZ)
- WHEELS, 20" X 9" (50.8 CM X 22.9 CM) POLISHED ALUMINUM (Included with (RFX) X31 Off-Road and Protection Package, (PDB) SLT Premium Package, (PDC) Texas Edition SLT Premium Package, (PDT) SLT Premium Plus Package and (PDW) Texas Edition SLT Premium Plus Package.) (NZM)
- WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER (Included and only available with (PCY) SLT Convenience Package.) (A48)
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New, Pre-Owned, Certified Pre-Owned, Demo and Loaner Vehicles
Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance, lease, or any other special offers.
MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the
Fuel
Economy portion of the EPA s website for details, including a MPG recalculation tool).
All Pre-owned inventory pricing excludes any reconditioning fee associated to individual units as well as a
Certification fee of $1695 on Select Cadillac Brand Specific Pre-owned models.
While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (954) 871-2426 or by visiting us at the dealership.
The ManufacturerÂ’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
CarBravo Vehicles
Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance, lease, or any other special offers.
MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the
Fuel
Economy portion of the EPA s website for details, including a MPG recalculation tool).
All Pre-owned inventory pricing excludes any reconditioning fee associated to individual units as well as a
Certification fee of $1695 on Select Cadillac Brand Specific Pre-owned models.
While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (954) 871-2426 or by visiting us at the dealership.
The ManufacturerÂ’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
All Vehicles
MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the “Fuel Economy” portion of the EPA’s website for details, including a MPG recalculation tool).
The features and options listed are for the new 2021 GMC Sierra 1500 and may not apply to this specific vehicle.