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Used 2026 GMC Sierra 2500 AT4 AWD/4WD

w/ Gooseneck/5th Wheel Prep Package

Fort Myers, FL (2,275 mi away)
$75,492
Great Price· $368 below market 
Dealer fees ($1,494) included.

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Get to know this GMC Sierra 2500

3,274 mi
Onyx Black Exterior
Jet Black With Kalahari Accent Interior
Item 1 of 5.

Specs

6.6L 8-Cylinder Turbo Diesel Engine
Information Unavailable
10-Speed Automatic Transmission
4 Wheel Drive
6'11" Bed Length (Medium)
2026 GMC Sierra 2500 AT4 AWD/4WD
Packages
GOOSENECK/5TH WHEEL PREP PACKAGE
stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness)Includes hitch platform with tray to accept ball
AT4 PREFERRED PACKAGE
(A48) rear sliding power window and (U01) Roof Marker LampsIncludes (UG1) Universal Home Remote
Interior
Cooled Front Seat(S)Front Bucket With Center Console (Std)Jet Black With Kalahari AccentsLeather SeatsSun/MoonroofSunroof
Mechanical
Duramax 6.6L Turbo-Diesel V8Engine Block Heater (Included With (L5P) Duramax 6.6L Turbo-Diesel V8 Engine.)
Other
(A48) Rear Sliding Power Window And (U01) Roof Marker Lamps (Included With (Pdg) At4 Premium Plus Package. Note (U01) Roof Marker Lamps Are Not Available With (Yf5) California State Emissions Requirements.)(Led) (Not Available With (Yf5) California State Emissions Requirements. Included With (Pdo) At4 Preferred Package.)10-Speed Automatic (Included And Only Available With (L5P) Duramax 6.6L Turbo-Diesel V8 Engine. Not Available With (Pto) Power Take-Off.)1113.4" Diagonal Premium Gmc Infotainment System With Google Built In Apps Such As Navigation And Voice Assistance Includes Color Touch-Screen20" (50.8 Cm) High Gloss Black Aluminum Wheels 8 Spokes (Std)220 Amp (Included With (L5P) Duramax 6.6L Turbo-Diesel V8 Engine Or (Vyu) Snow Plow Prep/Camper Package. Free Flow On (L8T) 6.6L V8 Gas Engine.)3.42 Ratio (Included And Only Available With (L5P) Duramax 6.6L Turbo-Diesel V8 Engine.)350 Lbs. (5148 Kg) (Included And Only Available With Tk20743 Model And (L5P) Duramax 6.6L Turbo-Diesel V8 Engine With 18" Or 20" Wheels And 22" Wheels. Not Available With (Nht) Max Trailer Package.)975 Lb-Ft Of Torque 1322 Nm @ 1600 Rpm) (Includes (K05) Engine Block Heater.)AlternatorAt4 Preferred Equipment Group Includes Standard EquipmentAt4 Preferred Package Includes (Ug1) Universal Home RemoteB20-Diesel Compatible (470 Hp 350.5 Kw @ 2800 RpmBlackwall (Std)Bluetooth Streaming Audio For Music And Most Phones -Featuring Wireless Android Auto And Apple Carplay Capability For Compatible Phones (Std)EmissionsEngineExhaust Brake (Included And Only Available With (L5P) Duramax 6.6L Turbo-Diesel V8 Engine.)Federal RequirementsGooseneck / 5Th Wheel Prep Package -- Hitch Platform To Accept Gooseneck Or 5Th Wheel Hitch. Includes Hitch Platform With Tray To Accept BallGvwrLampsLpoLt275/65R20 All-TerrainMulti-Touch DisplayOff-Road High Clearance Steps (Dealer-Installed) (Included With (Pdg) At4 Premium Plus Package. Not Available With Any Other Rpo Or Lpo Assist Step.)Onyx Black (Available At Extra Charge.)Perforated Front Leather Seat TrimPowerPower (Requires (Pdo) At4 Preferred Package. Included With (Pdg) At4 Premium Plus Package)Rear AxleRear Sliding With Rear Defogger (Included And Only Available With (Pdo) At4 Preferred Package.)SeatsSmoked Amber Roof MarkerStamped Bed Holes With Removable Caps Installed And Bed Mounted 7-Pin Trailer Harness (Similar To Uy2 Harness) (Included With (Nht) Max Trailering Package.)TiresTransmissionUniversal Home Remote (Included And Only Available With (Pdo) At4 Preferred Package.)WheelsWindowWinter Grille Cover (Included And Only Available With (L5P) Duramax 6.6L Turbo-Diesel V8 Engine.)
Technology
AM/FM StereoAudio SystemKeyless StartNavigation System

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Listing Price$73,998
Dealer Service Fee+ $995
Electronic Filing Fee+ $499
Total Price$75,492
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