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Used 2018 GMC Sierra 1500 for Sale in San Diego, CA

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Top Ranked Used 2016-2020 GMC Sierra 1500s near San Diego

Ranked by Most Car for Your Money

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Year
Mileage
Trim
2020 GMC Sierra 1500 AT4 4WD photo
1
Price Drop
2020 GMC Sierra 1500 AT4 4WD Hemet, CA
$53,753 19.5k miles
•••

#1 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • $3,151 Price Drop
  • Great Price - $9,667 Below Market
  • Includes $18,232 Premium Upgrades
See more about this car
2020 GMC Sierra 1500 SLT 4WD photo
2
2020 GMC Sierra 1500 SLT 4WD Montclair, CA
$49,674 21.2k miles
•••

#2 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • Great Price - $7,454 Below Market
  • Includes $11,456 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2018 GMC Sierra 1500 SLT RWD photo
3
Price Drop
2018 GMC Sierra 1500 SLT RWD Montclair, CA
$34,888 58.3k miles
•••

#3 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • Great Price - $6,034 Below Market
  • Includes $8,025 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2016 GMC Sierra 1500 SLT RWD photo
4
Price Drop
2016 GMC Sierra 1500 SLT RWD Laguna Niguel, CA
$31,467 74.1k miles
•••

#4 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • $394 Price Drop
  • Great Price - $4,823 Below Market
  • Includes $7,816 Premium Upgrades
See more about this car
2020 GMC Sierra 1500 Denali 4WD photo
5
2020 GMC Sierra 1500 Denali 4WD Temecula, CA
$49,999 26.6k miles Certified
•••

#5 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • Great Price - $4,493 Below Market
  • Includes $12,108 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2019 GMC Sierra 1500 SLT 4WD photo
6
Price Drop
2019 GMC Sierra 1500 SLT 4WD Fontana, CA
$44,995 37.8k miles
•••

#6 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • $1,000 Price Drop
  • Great Price - $4,186 Below Market
  • Includes $11,900 Premium Upgrades
See more about this car
2020 GMC Sierra 1500 Denali RWD photo
7
2020 GMC Sierra 1500 Denali RWD Riverside, CA
$50,737 28.5k miles Certified
•••

#7 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • Great Price - $3,670 Below Market
  • Includes $8,428 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2020 GMC Sierra 1500 SLT 4WD photo
8
Price Drop
2020 GMC Sierra 1500 SLT 4WD Cerritos, CA
$38,450 73.3k miles
•••

#8 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • $1,450 Price Drop
  • Great Price - $7,772 Below Market
  • Includes $10,196 Premium Upgrades
See more about this car
2019 GMC Sierra 1500 SLT RWD photo
9
Price Drop
2019 GMC Sierra 1500 SLT RWD Signal Hill, CA
$39,995 63.9k miles
•••

#9 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • $2,993 Price Drop
  • Great Price - $5,659 Below Market
  • Includes $10,385 Premium Upgrades
See more about this car
2018 GMC Sierra 1500 SLT RWD photo
10
Price Drop
2018 GMC Sierra 1500 SLT RWD Fontana, CA
$33,995 65.3k miles
•••

#10 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • $1,000 Price Drop
  • Great Price - $4,661 Below Market
  • Includes $7,084 Premium Upgrades
See more about this car
2016 GMC Sierra 1500 SLT 4WD photo
11
Price Drop
2016 GMC Sierra 1500 SLT 4WD Fontana, CA
$32,995 89.6k miles
•••

#11 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • $1,000 Price Drop
  • Great Price - $4,249 Below Market
  • Includes $9,973 Premium Upgrades
See more about this car
2019 GMC Sierra 1500 Denali 4WD photo
12
Price Drop
2019 GMC Sierra 1500 Denali 4WD Palm Springs, CA
$44,900 62.6k miles
•••

#12 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • $3,100 Price Drop
  • Great Price - $3,311 Below Market
  • Includes $9,672 Premium Upgrades
See more about this car
2018 GMC Sierra 1500 SLT RWD photo
13
Price Drop
2018 GMC Sierra 1500 SLT RWD Murrieta, CA
$36,500 64.7k miles
•••

#13 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • $496 Price Drop
  • Great Price - $2,751 Below Market
  • Includes $10,310 Premium Upgrades
See more about this car
2016 GMC Sierra 1500  RWD photo
14
2016 GMC Sierra 1500 RWD Norco, CA
$22,998 94.4k miles
•••

#14 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • Great Price - $2,558 Below Market
  • Includes $2,910 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2020 GMC Sierra 1500 Denali 4WD photo
15
Price Drop
2020 GMC Sierra 1500 Denali 4WD Cerritos, CA
$51,691 35.6k miles
•••

#15 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • $1,200 Price Drop
  • Good Price - $2,328 Below Market
  • Includes $12,501 Premium Upgrades
See more about this car
2020 GMC Sierra 1500 SLT RWD photo
16
2020 GMC Sierra 1500 SLT RWD Moreno Valley, CA
$43,875 33.3k miles
•••

#16 2016-2020 GMC Sierra 1500

It’s anA+” Buy

  • Good Price - $2,245 Below Market
  • Includes $6,552 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2019 GMC Sierra 1500 SLT RWD photo
17
Price Drop
2019 GMC Sierra 1500 SLT RWD Costa Mesa, CA
$41,288 54.6k miles
•••

#17 2016-2020 GMC Sierra 1500

It’s anA” Buy

  • $200 Price Drop
  • Good Price - $2,115 Below Market
  • Includes $6,128 Premium Upgrades
See more about this car
2018 GMC Sierra 1500 SLT RWD photo
18
2018 GMC Sierra 1500 SLT RWD Ontario, CA
$32,999 78.4k miles
•••

#18 2016-2020 GMC Sierra 1500

It’s anA” Buy

  • Good Price - $1,961 Below Market
  • Includes $7,858 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2017 GMC Sierra 1500 SLT 4WD photo
19
Price Drop
2017 GMC Sierra 1500 SLT 4WD Long Beach, CA
$33,965 92.5k miles
•••

#19 2016-2020 GMC Sierra 1500

It’s anA” Buy

  • $900 Price Drop
  • Good Price - $1,954 Below Market
  • Includes $8,540 Premium Upgrades
See more about this car
2017 GMC Sierra 1500 Denali 4WD photo
20
2017 GMC Sierra 1500 Denali 4WD Fontana, CA
$37,995 81k miles
•••

#20 2016-2020 GMC Sierra 1500

It’s anA” Buy

  • Good Price - $1,933 Below Market
  • Includes $7,001 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2020 GMC Sierra 1500 AT4 4WD photo
21
2020 GMC Sierra 1500 AT4 4WD Carlsbad, CA
$50,490 35.8k miles
•••

#21 2016-2020 GMC Sierra 1500

It’s anA” Buy

  • Fair Price - $429 Above Market
  • Includes $6,804 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2019 GMC Sierra 1500 Denali 4WD photo
22
2019 GMC Sierra 1500 Denali 4WD Cathedral City, CA
$51,995 32.4k miles
•••

#22 2016-2020 GMC Sierra 1500

It’s anA” Buy

  • Fair Price - $1,416 Above Market
  • Includes $6,268 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2020 GMC Sierra 1500 AT4 4WD photo
23
2020 GMC Sierra 1500 AT4 4WD Fontana, CA
$53,995 62.5k miles
•••

#23 2016-2020 GMC Sierra 1500

It’s anA-” Buy

  • Good Price - $2,382 Below Market
  • Includes $13,452 Premium Upgrades
  • CARFAX: Clean Title
See more about this car
2019 GMC Sierra 1500 SLT RWD photo
24
2019 GMC Sierra 1500 SLT RWD Tustin, CA
$38,533 71.9k miles
•••

#24 2016-2020 GMC Sierra 1500

It’s anA-” Buy

  • Fair Price - $991 Below Market
  • Includes $5,010 Premium Upgrades
  • CARFAX: Clean Title
See more about this car
2019 GMC Sierra 1500 Denali 4WD photo
25
2019 GMC Sierra 1500 Denali 4WD Fontana, CA
$46,995 67.4k miles
•••

#25 2016-2020 GMC Sierra 1500

It’s anA-” Buy

  • Fair Price - $667 Below Market
  • Includes $9,576 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
1-25 of 79 results

2018 GMC Sierra 1500

Half-Ton Truck

The Basics

6 Seats
61 Suitcases in Trunk
SPACIOUS
61 With Rear Seats Folded

Performance

Fuel Economy
BETTER THAN MOST
16 - 16City MPG
23 - 23Hwy MPG
Quickness
none

Safety

NHTSA® Safety

CoPilot Star Rating

Copilot Rating

Summary

The Good Stuff

Available Trims [1]

SLT

  • Leather Seats
  • Heated Front Seats
  • Multi-Zone A/C
  • Cooled Seats
  • Heated Steering Wheel
  • Heated Mirrors
  • Premium Wheels
  • Tow Hitch
  • Security System
  • Lane Departure Warning
  • Lane Keeping Assist
  • Auxiliary Audio Input
  • Back-Up Camera
  • Bluetooth Connection
  • WiFi Hotspot
  • Steering Wheel Audio Controls
  • Remote Engine Start
  • Entertainment (Video) System
  • Navigation System
  • Premium Sound System
  • Wireless Charging

Available Packages [12]

MAX TRAILERING PACKAGE

$945 Original MSRP

  • 9.76" rear axle
  • 8-speed transmission with 3.42 or 6- speed transmission with 3.73
  • trailer brake controller
  • enhanced cooling radiator
  • revised shock tuning for increased control
  • heavier duty rear springs and increased RGAWR

LPO, ESSENTIALS PACKAGE

$1,295 Original MSRP

  • : 4" round chrome tubular assist steps
  • LPO
  • tri-folding soft tonneau cover
  • LPO and all-weather floor liners
  • LPO

SLT PREMIUM PACKAGE

$2,145 Original MSRP

  • Bose premium audio system
  • 20" x 9" polished aluminum wheels With Crew Cab model includes 6" rectangular chrome tubular assist steps. With Double Cab model includes 6" rectangular chrome tubular assist steps.)

TEXAS SLT PREMIUM PACKAGE

$2,145 Original MSRP

  • Bose premium audio system
  • 20" x 9" polished aluminum wheels and Texas emblem badging. With Crew Cab model includes 6" rectangular chrome tubular assist steps. With Double Cab model includes 6" rectangular chrome tubular assist steps.)

BLACK PACK

$3,225 Original MSRP

  • 22" 5-spoke Silver bright machined wheels with high-gloss Black
  • LPO and 4" black round assist steps
  • LPO

LPO, PROTECTION PACKAGE

$385 Original MSRP

  • all-weather floor liner
  • LPO and front and rear Black molded splash guards
  • LPO

SLT PREFERRED PACKAGE

$795 Original MSRP

  • Front and Rear Park Assist
  • heated steering wheel and sliding rear window

SLT PREFERRED PACKAGE

$795 Original MSRP

  • Front and Rear Park Assist
  • heated steering wheel and sliding rear window

LPO, GMC INTERIOR PROTECTION PACKAGE

$250 Original MSRP

  • all-weather floor mats
  • LPO and rubber bed mat
  • LPO

LPO, GMC INTERIOR PROTECTION PACKAGE

$250 Original MSRP

  • all-weather floor mats
  • LPO and rubber bed mat
  • LPO

ENHANCED DRIVER ALERT PACKAGE

$945 Original MSRP

  • Lane Keep Assist
  • IntelliBeam headlamps
  • Low Speed Collision Mitigation Braking
  • Front and Rear Park Assist and Forward Collision Alert
  • Safety Alert Seat

ENHANCED DRIVER ALERT PACKAGE

$945 Original MSRP

  • Lane Keep Assist
  • IntelliBeam headlamps
  • Low Speed Collision Mitigation Braking
  • Front and Rear Park Assist and Forward Collision Alert
  • Safety Alert Seat

Vehicle Dimensions

Headroom/Legroom

Front Seats

  • Headroom: 42.8
  • Legroom: 45.27

Back Seats

  • Headroom: 38.67
  • Legroom: 34.63

Available Drive Trains

Available Engines

Available Transmissions

Available Colors
Makes
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