CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
    • Dealerships near me
  • Sell
    • Sell my car
    • Car values
    • Sell my car FAQs
  • Finance
    • Prequalify for financing
    • How does it work?
    • Financing FAQs
  • Research
    • Test drive reviews
    • Price trends
    • Tips & advice
    • Electric cars
    • Compare cars
  • Discover
    The latest way to shop:
    smarter research, better
    listings.
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
    • Financing dashboard
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Used GMC Sierra 1500 AT4 for Sale near Fallbrook, CA

174 results
Fallbrook, CA
2025 GMC Sierra 1500 AT4 Crew Cab 4WD Tustin Buick GMC

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

22,772 miles

$56,999

Good Deal
Tustin, CA
40 mi away
Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
22,772
Stock number:
16360P
VIN:
1GTUUEEL9SZ309972

Sponsored

2023 GMC Sierra 1500 AT4 Crew Cab 4WD

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

61,298 miles

$47,750

Good Deal
Certified Pre-Owned
Carlsbad, CA
18 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Onyx Black
Fuel type:
Diesel
Mileage:
61,298
Stock number:
BT131638
VIN:
1GTUUEE81PZ131638

Sponsored

2020 GMC Sierra 1500 AT4 Crew Cab 4WD

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

91,505 miles

$33,995

Fair Deal
Fontana, CA
49 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Red (Burgundy)
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
91,505
Stock number:
58730
VIN:
1GTP9EED1LZ291055

Sponsored

Preparing for a close up...

Photos coming soon

2020 GMC Sierra 1500

AT4 Crew Cab LB 4WD

106,091 miles

$36,973

Fair Deal
Costa mesa, CA
41 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
10-Speed Automatic
Mileage:
106,091
Stock number:
12449
VIN:
1GTU9EET4LZ331977

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

61,298 miles

$47,750

Good Deal
Certified Pre-Owned
Carlsbad, CA
18 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Onyx Black
Fuel type:
Diesel
Mileage:
61,298
Stock number:
BT131638
VIN:
1GTUUEE81PZ131638

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

16,544 miles

$57,984

Good Deal
Tustin, CA
40 mi away
Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
16,544
Stock number:
16357P
VIN:
1GTUUEEL1SZ313692

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

42,294 miles

$51,992

Fair Deal
San Juan Capistrano, CA
25 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
42,294
Stock number:
26C0696A
VIN:
3GTUUEE81PG109137

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

17,134 miles

$57,982

Good Deal
Tustin, CA
40 mi away
Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
17,134
Stock number:
16358P
VIN:
1GTUUEEL1SZ311957

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

10,378 miles

$60,900

Fair Deal
Riverside, CA
39 mi away
Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
10,378
Stock number:
BM0012
VIN:
3GTUUEEL5SG366105

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / AT4
  5. / California
  6. / Fallbrook
  • GMC Sierra 1500 SLT in Fallbrook CA

  • GMC Sierra 1500 Denali in Fallbrook CA

  • GMC Sierra 1500 AT4 in Fallbrook CA

  • GMC Sierra 1500 Elevation in Fallbrook CA

  • GMC Sierra 1500 SLE in Fallbrook CA

  • GMC Sierra 1500 Base in Fallbrook CA

  • GMC Sierra 1500 Work Truck in Fallbrook CA

  • GMC Sierra 1500 SLE1 in Fallbrook CA

  • GMC Sierra 1500 SL in Fallbrook CA

  • GMC Sierra 1500 SLE2 in Fallbrook CA

  • GMC Sierra 1500 in Temecula CA

  • GMC Sierra 1500 in Escondido CA

  • GMC Sierra 1500 in Irvine CA

  • GMC Sierra 1500 in San Diego CA

  • GMC Sierra 1500 in San Bernardino CA

  • GMC Sierra 1500 in Pomona CA

  • GMC Sierra 1500 in Palm Desert CA

  • GMC Sierra 1500 in Los Angeles CA

  • GMC Sierra 1500 in Victorville CA

  • GMC Sierra 1500 in Fallbrook CA

  • OBS 1990s-era Chevy and Ford Trucks for Sale in Fallbrook CA

  • Used GMC Electric Cars for Sale

  • Lifted GMC trucks for sale in Fallbrook CA

  • Work Trucks for Sale in Fallbrook CA

  • American Made Trucks For Sale in Fallbrook CA

  • GM Certified Preowned Vehicles for Sale Near Fallbrook CA

  • Best Pickup Trucks For Sale in Fallbrook CA

  • 2019 GMC Sierra 1500 AT4 in Fallbrook CA

  • All Used Cars

  • Manual Transmission Cars

  • Luxury Cars

  • Cars with Red Interior

  • Cheap Manual Cars

  • Hybrid Cars

  • Sports Cars

  • Electric SUVs

  • Cheap Trucks

  • Small Cars

  • Third Row SUVs

  • Three Quarter Ton Trucks

  • Lifted Trucks

  • Manual Transmission Trucks

  • Diesel Trucks

  • Hybrid SUVs

  • Dually Trucks

  • One Ton Trucks

  • Cheap SUVs

  • Lifted Ford Trucks

  • 4x4 Trucks

  • Work Trucks

  • AWD SUVs

  • Ford Trucks

  • Chevrolet Trucks

  • Toyota Trucks

  • Trucks Under $10,000

  • Cars Under $15,000

  • Sports Cars Under $20,000

  • Trucks Under $20,000

  • Used Sedans for Sale with Low Mileage in Fallbrook

  • Used SUVs / Crossovers for Sale with Low Mileage in Fallbrook

  • Used Hatchbacks for Sale with Low Mileage in Fallbrook

  • Used Convertibles for Sale with Low Mileage in Fallbrook

  • Used Vans for Sale with Low Mileage in Fallbrook

  • Used Minivans for Sale with Low Mileage in Fallbrook

  • Used Pickup Trucks for Sale with Low Mileage in Fallbrook

  • Used Coupes for Sale with Low Mileage in Fallbrook

  • Used Wagons for Sale with Low Mileage in Fallbrook

  • Hardin Buick GMC

  • Dutton Motor Company

  • Premier Buick GMC

  • Temecula Valley Buick GMC

  • North County GMC

  • Moss Bros. GMC

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
Click for the BBB Business Review of this Auto Listing Service in Cambridge MA
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2026 CarGurus, Inc., All Rights Reserved.