** COMING SOON ** This vehicle is currently undergoing the reconditioning process and will be available to purchase shortly.4WD.Clean CARFAX.To see more quality vehicles like this one right here just click https://www.jcdfontario.com or dial (909) 90...

2026 GMC Sierra HD

$97,265

MILEAGE Contact seller

SPECS

1GT4UXEY3TF274694
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

11 Speakers
Antenna
Bose Sound System
Navigation System
OnStar Communication System

Mark Christopher Auto Center

Ontario, CA

Listed 2 days

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2026 GMC Sierra

$55,525

MILEAGE 2 Miles

SPECS

3GTUUCED0TG277878
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

6 Speakers
Antenna
Navigation System
OnStar Communication System
Radio Data System

Mark Christopher Auto Center

Ontario, CA

Listed 2 days

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2026 GMC Sierra

$49,035

MILEAGE 2 Miles

SPECS

1GTPHCED9TZ220791
8 Cyl
Automatic
Gasoline
2WD
Pickup

HIGHLIGHTS

6 Speakers
Antenna
Navigation System
OnStar Communication System
Radio Data System

Mark Christopher Auto Center

Ontario, CA

Listed 2 days

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2026 GMC Sierra

$50,935

MILEAGE 2 Miles

SPECS

3GTPHCEDXTG277078
8 Cyl
Automatic
Gasoline
2WD
Pickup

HIGHLIGHTS

6 Speakers
Antenna
Navigation System
OnStar Communication System
Radio Data System

Mark Christopher Auto Center

Ontario, CA

Listed 2 days

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2026 GMC Sierra

$48,540

MILEAGE 2 Miles

SPECS

1GTPHCED4TZ185013
8 Cyl
Automatic
Gasoline
2WD
Pickup

HIGHLIGHTS

6 Speakers
Antenna
Navigation System
OnStar Communication System
Radio Data System

Mark Christopher Auto Center

Ontario, CA

Listed 2 days

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2026 GMC Sierra

$84,440

MILEAGE 5 Miles

SPECS

1GTUUHELXTZ345382
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

11 Speakers
Antenna
Bose Sound System
Navigation System
OnStar Communication System

Mark Christopher Auto Center

Ontario, CA

Listed 2 days

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2026 GMC Sierra HD

$94,265

MILEAGE Contact seller

SPECS

1GT4UXEY1TF259563
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

11 Speakers
Antenna
Bose Sound System
Navigation System
OnStar Communication System

Mark Christopher Auto Center

Ontario, CA

Listed 2 days

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2026 GMC Sierra

$46,620

MILEAGE 2 Miles

SPECS

1GTRUAED2TZ270442
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

6 Speakers
Antenna
OnStar Communication System
Radio Data System
Speed Sensitive Volume Control

Mark Christopher Auto Center

Ontario, CA

Listed 2 days

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2026 GMC Sierra

$79,818

MILEAGE 12,188 Miles

SPECS

3GTUUFE84TG106958
6 - Cylinders
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Navigation System
AT4X AEV Edition
Preferred Equipment Group 4SG
Trailering Package
12 Speakers

Mark Christopher Auto Center

Ontario, CA

Listed 2 days

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NOTES

**Fresh Oil Change**, **Factory Warranty Remaining**, **CarFax & Auto Check report available upon request.**, 10-Speed Automatic, 4WD, Obsidian Rush Leather, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 1st & 2nd Row AEV All-Wea...

2024 GMC Sierra

$39,998

MILEAGE 25,804 Miles

SPECS

1GTPHCEK6RZ169645
2 - Cylinders
Automatic
Gasoline
2WD
Pickup

HIGHLIGHTS

Turbo Charged Engine
Satellite Radio Ready
Rear View Camera
Front Seat Heaters
Bed Liner

2.5

CarMax Ontario

Ontario, CA

Listed 2 days

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NOTES

Wanna drive? CarMax puts you in the driver's seat-and that includes transparency. Certain cars may have unrepaired safety recalls, so check nhtsa.gov/recalls to find out if this vehicle has any unrepaired safety recalls. With this information and mor...

2020 GMC Sierra

$38,998

MILEAGE 3,212 Miles

SPECS

3GTP8DEDXLG439779
355 hp 5.3L V8
Automatic
Gasoline
2WD
Pickup

HIGHLIGHTS

Leather Seats
Navigation System
Alloy Wheels
Bluetooth
Backup Camera

2.5

CarMax Ontario

Ontario, CA

Listed 3 days

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2024 GMC Sierra

$46,998

MILEAGE 30,707 Miles

SPECS

3GTUUCE87RG301699
3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Navigation System
Alloy Wheels
Bluetooth
Backup Camera
Remote Start

2.5

CarMax Ontario

Ontario, CA

Listed 3 days

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2023 GMC Sierra

$58,998

MILEAGE 42,034 Miles

SPECS

1GTUUHE84PZ254710
3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Alloy Wheels
Bluetooth
Backup Camera

2.5

CarMax Ontario

Ontario, CA

Listed 4 days

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2021 GMC Sierra

$33,304

MILEAGE 83,119 Miles

SPECS

3GTP8CET8MG337920
277 hp 3L I6 Diesel
Automatic
Diesel
2WD
Pickup

HIGHLIGHTS

Value Package
Storage Package
Alloy Wheels
Preferred Package
Bluetooth

Mark Christopher Auto Center

Ontario, CA

Listed 4 days

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NOTES

**Fresh Oil Change**, **CarFax & Auto Check report available upon request.**, 10-Speed Automatic, Black Cloth, 12-Volt Rear Auxiliary Power Outlet, 4G LTE Wi-Fi Hotspot Capable, Auto-Locking Rear Differential, Body-Color Surround Grille, Cloth Rear S...

2026 GMC Terrain

$31,195

MILEAGE Contact seller

SPECS

3GKALMEG7TL475374
4 Cyl
Automatic
Gasoline
FWD
SUV

HIGHLIGHTS

6 Speakers
Antenna
Navigation System
OnStar Communication System
Radio Data System

Mark Christopher Auto Center

Ontario, CA

Listed 5 days

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2026 GMC Sierra

$55,145

MILEAGE Contact seller

SPECS

3GTPHDED3TG337708
8 Cyl
Automatic
Gasoline
2WD
Pickup

HIGHLIGHTS

6 Speakers
Antenna
Navigation System
OnStar Communication System
Radio Data System

Mark Christopher Auto Center

Ontario, CA

Listed 5 days

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2026 GMC Terrain

$40,890

MILEAGE Contact seller

SPECS

3GKALYEG5TL480838
4 Cyl
Automatic
Gasoline
AWD
SUV

HIGHLIGHTS

6 Speakers
Antenna
Navigation System
OnStar Communication System
Radio Data System

Mark Christopher Auto Center

Ontario, CA

Listed 5 days

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2026 GMC Sierra HD

$86,010

MILEAGE Contact seller

SPECS

1GT4UPEYXTF264048
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

6 Speakers
Antenna
Bose Sound System
Navigation System
OnStar Communication System

Mark Christopher Auto Center

Ontario, CA

Listed 5 days

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2026 GMC Sierra

$55,145

MILEAGE Contact seller

SPECS

3GTPHDEDXTG338337
8 Cyl
Automatic
Gasoline
2WD
Pickup

HIGHLIGHTS

6 Speakers
Antenna
Navigation System
OnStar Communication System
Radio Data System

Mark Christopher Auto Center

Ontario, CA

Listed 5 days

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2026 GMC Terrain

$31,690

MILEAGE Contact seller

SPECS

3GKALMEG8TL477036
4 Cyl
Automatic
Gasoline
FWD
SUV

HIGHLIGHTS

6 Speakers
Antenna
Navigation System
OnStar Communication System
Radio Data System

Mark Christopher Auto Center

Ontario, CA

Listed 5 days

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2026 GMC Terrain

$31,690

MILEAGE Contact seller

SPECS

3GKALMEG5TL477303
4 Cyl
Automatic
Gasoline
FWD
SUV

HIGHLIGHTS

6 Speakers
Antenna
Navigation System
OnStar Communication System
Radio Data System

Mark Christopher Auto Center

Ontario, CA

Listed 5 days

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2025 GMC Yukon XL

$74,634

MILEAGE 21,275 Miles

SPECS

1GKS2JRL1SR315107
420 hp 6.2L V8
Gasoline
4WD
SUV

HIGHLIGHTS

Navigation System
Alloy Wheels
Third Row Seating
Adaptive Suspension
Backup Camera

Mark Christopher Auto Center

Ontario, CA

Listed 6 days

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NOTES

**Fresh Oil Change**, **Factory Warranty Remaining**, **CarFax & Auto Check report available upon request.**, 4WD. White 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 Clean CARFAX. CARFAX One-Owner. 14/18 City/Highway MPG All vehicles are...

2025 GMC Hummer EV Pickup

$72,873

MILEAGE 10,496 Miles

SPECS

1GT40BDD2SU116466
Electric
1-speed Automatic
Hybrid
AWD
Pickup

HIGHLIGHTS

Adaptive Suspension
Navigation System
Heated Seats
Android Auto
Alloy Wheels

Mark Christopher Auto Center

Ontario, CA

Listed 6 days

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NOTES

**Factory Warranty Remaining**, **CarFax & Auto Check report available upon request.**, Navigation System, Preferred Equipment Group 1SC. Graphite Blue Metallic AWD 1-Speed Automatic Electric Motor Clean CARFAX. All vehicles are subject to prior s...

2017 GMC Sierra

$19,999

MILEAGE 145,909 Miles

SPECS

3GTU2NEC4HG309599
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Premium Package
Towing Package
Premium Plus Package
Navigation System
Keyless Entry

Listed 6 days

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GMC IN CALIFORNIA BY CITY

AGOURA HILLS ALAMEDA ALAMO ALBANY ALHAMBRA ALTADENA ANAHEIM ANAHEIM HILLS ANDERSON ANTELOPE ANTIOCH APPLE VALLEY ARCADIA ARLETA ARROYO GRANDE ATASCADERO ATWATER AUBURN AZUSA BAKERSFIELD BALDWIN PARK BANNING BARSTOW BAY POINT BELL BELL GARDENS BELLFLOWER BELMONT BENICIA BERKELEY BEVERLY HILLS BISHOP BLOOMINGTON BLYTHE BREA BRENTWOOD BUELLTON BUENA PARK BURBANK BURLINGAME CALABASAS CALEXICO CAMARILLO CAMERON PARK CAMPBELL CANOGA PARK CANYON COUNTRY CAPITOLA CARLSBAD CARMICHAEL CARSON CASTRO VALLEY CATHEDRAL CITY CERES CERRITOS CHARTER OAK CHATSWORTH CHERRY VALLEY CHICO CHINO CHINO HILLS CHOWCHILLA CHULA VISTA CITRUS HEIGHTS CITY OF INDUSTRY CLAREMONT CLOVIS COACHELLA COLFAX COLMA COLTON COLUSA COMMERCE CONCORD CORCORAN CORNING CORONA CORTE MADERA COSTA MESA COTATI COVINA CULVER CITY CUPERTINO CYPRESS DALY CITY DANA POINT DANVILLE DAVIS DELANO DINUBA DIXON DOWNEY DUARTE DUBLIN EAGLE ROCK EAST LOS ANGELES EL CAJON EL CENTRO EL CERRITO EL DORADO EL DORADO HILLS EL MONTE ELK GROVE ENCINITAS ENCINO ESCALON ESCONDIDO EUREKA EXETER FAIR OAKS FAIRFIELD FALLBROOK FARMERSVILLE FILLMORE FOLSOM FONTANA FOOTHILL RANCH FORT BRAGG FORTUNA FOUNTAIN VALLEY FOWLER FREEDOM FREMONT FRESNO FT BRAGG FULLERTON GARDEN GROVE GARDENA GILROY GLENDALE GLENDORA GOLETA GRASS VALLEY GRIDLEY GROVER BEACH GUADALUPE GUSTINE HACIENDA HEIGHTS HALF MOON BAY HANFORD HARBOR CITY HAWAIIAN GARDENS HAWTHORNE HAYWARD HEALDSBURG HEMET HERMOSA BEACH HESPERIA HILMAR HOLLISTER HOLLYWOOD HUNTINGTON BEACH HUNTINGTON PARK IMPERIAL IMPERIAL BEACH INDIO INGLEWOOD IRVINE IRWINDALE JACKSON JAMESTOWN JURUPA VALLEY KERMAN KINGSBURG LA LA CRESCENTA LA HABRA LA JOLLA LA MESA LA MIRADA LA PUENTE LA QUINTA LAGUNA BEACH LAGUNA HILLS LAGUNA NIGUEL LAKE ELSINORE LAKE FOREST LAKEPORT LAKESIDE LAKEWOOD LAMONT LANCASTER LAWNDALE LEBEC LEMON GROVE LEMOORE LENNOX LEWISTON LINCOLN LINDSAY LITTLEROCK LIVERMORE LIVINGSTON LODI LOMA LINDA LOMITA LOMPOC LONG BEACH LOOMIS LOS ANGELES LOS BANOS LOS GATOS LYNWOOD MADERA MANHATTAN BEACH MANTECA MARINA MARINA DEL REY MARIPOSA MARTINEZ MARYSVILLE MCKINLEYVILLE MENIFEE MENTONE MERCED MIDWAY MIDWAY CITY MILL VALLEY MILPITAS MISSION HILLS MISSION VIEJO MODESTO MONROVIA MONTCLAIR MONTEBELLO MONTEREY MONTEREY PARK MOORPARK MORENO VALLEY MORGAN HILL MOUNT SHASTA MOUNTAIN VIEW MURIETTA MURRIETA NAPA NATIONAL CITY NEWARK NEWBURY PARK NEWHALL NEWMAN NEWPORT BEACH NEWPORT COAST NORCO NORTH HIGHLANDS NORTH HILLS NORTH HOLLYWOOD NORTHRIDGE NORWALK NOVATO OAKDALE OAKLAND OAKLEY OCEANSIDE ONTARIO ORANGE ORANGEVALE ORLAND OROVILLE OXNARD PACOIMA PAJARO PALM DESERT PALM SPRINGS PALMDALE PALO ALTO PANORAMA CITY PANORMA CITY PARAMOUNT PARLIER PASADENA PASO ROBLES PATTERSON PERRIS PETALUMA PICO RIVERA PISMO BEACH PITTSBURG PITTSBURGH PLACENTIA PLACERVILLE PLEASANT HILL PLEASANTON POMONA PORTERVILLE POWAY RAMONA RANCHO CORDOVA RANCHO CUCAMONGA RANCHO MIRAGE RANCHO SANTA FE RANCHO SANTA MARGARITA RED BLUFF REDDING REDLANDS REDONDO BEACH REDWOOD CITY REEDLEY RESEDA RIALTO RICHMOND RIDGECREST RIO LINDA RIO VISTA RIVERBANK RIVERSIDE ROCKLIN ROHNERT PARK ROLLING HILLS ESTATES ROSEMEAD ROSEVILLE ROWLAND HEIGHTS S ANAHEIM SACRAMENTO SACREMENTO SAINT HELENA SALIDA SALINAS SAN BERNARDINO SAN BRUNO SAN CARLOS SAN CLEMENTE SAN DIEGO SAN DIMAS SAN FERNANDO SAN FRANCISCO SAN GABRIEL SAN JACINTO SAN JOSE SAN JUAN CAPISTRANO SAN LEANDRO SAN LUIS OBISPO SAN MARCOS SAN MARTIN SAN MATEO SAN PABLO SAN PEDRO SAN RAFAEL SAN RAMON SAN YSIDRO SANGER SANTA ANA SANTA BARBARA SANTA CLARA SANTA CLARITA, SANTA CRUZ SANTA FE SPRINGS SANTA MARIA SANTA MONICA SANTA PAULA SANTA ROSA SANTEE SCOTTS VALLEY SEASIDE SEBASTOPOL SELMA SF SHAFTER SHERMAN OAKS SHINGLE SPRINGS SIGNAL HILL SIMI VALLEY SOLEDAD SONOMA SONORA SOQUEL SOUTH EL MONTE SOUTH GATE SOUTH LAKE TAHOE SOUTH SAN FRANCISCO SPRING VALLEY STANTON STEVENSON RANCH STOCKTON STRATHMORE STUDIO CITY SUISUN CITY SUN VALLEY SUNLAND SUNNYVALE SUSANVILLE SYLMAR TARZANA TEMECULA THOUSAND OAKS TORRANCE TRACY TUJUNGA TULARE TURLOCK TUSTIN UKIAH UNIVERSAL CITY UPLAND VACAVILLE VALENCIA VALLEJO VALLEY VILLAGE VAN NUYS VENTURA VICTORVILLE VISALIA VISTA WALNUT WALNUT CREEK WASCO WATSONVILLE WEST COVINA WEST SACRAMENTO WESTLAKE WESTLAKE VILLAGE WESTMINSTER WHITTIER WILMINGTON WINNETKA WOODCREST WOODLAND WOODLAND HILLS YORBA LINDA YREKA YUBA CITY YUCAIPA YUCCA VALLEY ADELANTO AMERICAN CANYON