Used GMC Sierra 1500 for Sale in Rockford, IL

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2021 GMC Sierra 1500 SLT

2021 GMC Sierra 1500 SLT - 36,155 mi

Rockford, IL (10 mi) - Listed 17 days ago
  • $8,504 below market price
  • dealer rating
  • 1-owner, low annual miles
$40,994
PREVIEW
2016 GMC Sierra 1500 SLT

2016 GMC Sierra 1500 SLT - 95,019 mi

Sycamore, IL (33 mi) - Listed 11 days ago
  • $3,984 below market price
  • dealer rating
  • low annual miles
$28,981
PREVIEW
iSeeCars Unbiased Insights

How can you save money on a used GMC Sierra 1500?

  • Flex Fuel

    $35,043
    $11,094 Savings

    Gas

    $46,137
  • Extended Cab

    $39,276
    $10,672 Savings

    Crew Cab

    $49,947
  • 4-Cylinder

    $40,981
    $7,768 Savings

    8-Cylinder

    $48,749

iSeeCars analyzes over 25 billion data points to help you find the best deals.
See more ways to save.

iSeeCars Unbiased Insights

Does car color affect the price of a used GMC Sierra 1500?

Least
Expensive

Brown

$2,979Average Savings

Most
Expensive

Green

$6,645Average Premium

iSeeCars analyzes over 25 billion data points to help you find the best deals.
See more ways to save.

2015 GMC Sierra 1500 SLE

2015 GMC Sierra 1500 SLE - 108,181 mi

Sterling, IL (43 mi) - Listed 37 days ago
  • $2,630 below market price
  • 1 positive
  • 3 price drops in 38 days
$20,421
PREVIEW
2021 GMC Sierra 1500 Denali

2021 GMC Sierra 1500 Denali - 48,493 mi

Huntley, IL (38 mi) - Listed 48 days ago
  • $6,652 below market price
  • dealer rating
  • 1-owner
$41,972
PREVIEW
2023 GMC Sierra 1500 Elevation

2023 GMC Sierra 1500 Elevation - 13,550 mi

Dundee, IL (48 mi) - Listed 45 days ago
  • $7,627 below market price
  • dealer rating
  • low annual miles
$59,458
PREVIEW
2021 GMC Sierra 1500 Denali

2021 GMC Sierra 1500 Denali - 37,515 mi

Huntley, IL (38 mi) - Listed 88 days ago
  • $5,253 below market price
  • dealer rating
  • 1-owner, low annual miles
$44,372
PREVIEW
View on dealer site
2015 GMC Sierra 1500 SLT

2015 GMC Sierra 1500 SLT - 119,162 mi

Sycamore, IL (33 mi) - Listed 25 days ago
  • $3,669 below market price
  • dealer rating
PREVIEW
2017 GMC Sierra 1500 SLT

2017 GMC Sierra 1500 SLT - 99,958 mi

Rockford, IL (10 mi) - Listed 12 days ago
  • $3,728 below market price
  • dealer rating
PREVIEW
2021 GMC Sierra 1500 Denali

2021 GMC Sierra 1500 Denali - 24,803 mi

Huntley, IL (38 mi) - Listed 82 days ago
  • $6,069 below market price
  • dealer rating
  • low annual miles
$45,972
PREVIEW
2020 GMC Sierra 1500 Base

2020 GMC Sierra 1500 Base - 78,656 mi

Dundee, IL (48 mi) - Listed 25 days ago
  • $3,289 below market price
  • dealer rating
  • 4 price drops in 26 days
$42,855
PREVIEW
View on dealer site
2018 GMC Sierra 1500 SLT

2018 GMC Sierra 1500 SLT - 126,791 mi

Machesney Park, IL (6 mi) - Listed 163 days ago
  • $3,283 below market price
  • dealer rating
  • high annual miles
$27,995
PREVIEW
2020 GMC Sierra 1500 Base

2020 GMC Sierra 1500 Base - 71,411 mi

Freeport, IL (24 mi) - Listed 103 days ago
  • $3,044 below market price
  • dealer rating
  • certified used, 2 positives
$28,040
PREVIEW
2021 GMC Sierra 1500 Elevation

2021 GMC Sierra 1500 Elevation - 22,675 mi

Evansville, WI (31 mi) - Listed 15 days ago
  • $3,313 below market price
  • dealer rating
  • 1-owner, low annual miles
$41,817
PREVIEW
2016 GMC Sierra 1500 SLT

2016 GMC Sierra 1500 SLT - 76,038 mi

Stoughton, WI (42 mi) - Listed 3 days ago
  • $1,944 below market price
  • dealer rating
  • 1-owner, 3 positives , low annual miles
PREVIEW
2015 GMC Sierra 1500 SLT

2015 GMC Sierra 1500 SLT - 93,143 mi

Dixon, IL (37 mi) - Listed today
  • $2,019 below market price
  • dealer rating
  • 1 positive , low annual miles
PREVIEW
2016 GMC Sierra 1500 SLE

2016 GMC Sierra 1500 SLE - 81,421 mi

Whitewater, WI (40 mi) - Listed 6 days ago
  • $2,826 below market price
  • dealer rating
  • low annual miles
$26,900
PREVIEW
2019 GMC Sierra 1500 Denali

2019 GMC Sierra 1500 Denali - 102,460 mi

Elgin, IL (47 mi) - Listed today
  • $3,713 below market price
  • dealer rating
PREVIEW
2023 GMC Sierra 1500 Elevation Standard

2023 GMC Sierra 1500 Elevation Stand - 7,082 mi

Sycamore, IL (33 mi) - Listed 11 days ago
  • $4,163 below market price
  • dealer rating
  • low annual miles
$46,981
PREVIEW
2017 GMC Sierra 1500 SLT

2017 GMC Sierra 1500 SLT - 78,528 mi

Stockton, IL (44 mi) - Listed today
  • $1,482 below market price
  • dealer rating
  • low annual miles
PREVIEW
2018 GMC Sierra 1500 SLE

2018 GMC Sierra 1500 SLE - 68,566 mi

Rochelle, IL (26 mi) - Listed 45 days ago
  • $2,442 below market price
  • dealer rating
  • low annual miles
$27,877
PREVIEW
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Used GMC Sierra 1500 Pricing in Rockford

Average Price
$42,602
For a used GMC Sierra 1500
Average Savings
$2,727
Based on all Sierra 1500 deals found
Biggest Savings
$8,504
Below estimated market price
Good Deal
$40,907
Typical price of a good deal

How to save money when buying a used GMC Sierra 1500 in Rockford?

Fuel Type A GMC Sierra 1500 with flex fuel averages $11,094 less than a gas-fueled Sierra 1500
Cab Type A Sierra 1500 Extended Cab is $10,672 less than a Crew Cab
Engine A 4-Cylinder Sierra 1500 costs $7,768 less than a 8-Cylinder
Drive Type A 4X2 GMC Sierra 1500 can be priced $4,046 less than a 4X4
Engine A 8-Cylinder Sierra 1500 costs $3,480 less than a 6-Cylinder
Fuel Type A gas-fueled Sierra 1500 averages $2,810 less than a Diesel

Buying Tips

Average car color pricing for a used GMC Sierra 1500 in Rockford?

Rank Color Compared to Avg Price
1 Brown $2,979 Savings
2 Silver $2,282 Savings
3 Red $1,342 Savings
4 Blue $1,138 Savings
5 Purple $912 Savings
6 Black $158 Higher
7 White $356 Higher
8 Gray $656 Higher
9 Beige $1,402 Higher
10 Green $6,645 Higher

What GMC Sierra 1500 color has the best resale value in Rockford?

Price differences by car color compared to the average price of a used GMC Sierra 1500 in Rockford

What is the average price for Used GMC Sierra 1500 for Sale in Rockford, IL? How many are for sale and priced below market?

  • 328 cars for sale found, starting at $4,595
  • Average price for Used GMC Sierra 1500 Rockford, IL: $42,602
  • 113 deals found. Average savings of $2,727
  • Save up to $8,504 below estimated market price
Search for a used GMC Sierra 1500 in Rockford
See my listings

What colors are the best deals for a GMC Sierra 1500 in Rockford?

Least Expensive Color
Brown $2,979Average Savings
Most Expensive Color
Green $6,645Average Premium
Total saved by iSeeCars users

$414,738,423

Start searching smarter now

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Explore other cities

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GMC Sierra 1500 in Madison $45,627 Save $7,093 on 60 deals 192 listings
GMC Sierra 1500 in Davenport $45,276 Save $9,007 on 45 deals 123 listings
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Average Price of Used GMC Sierra 1500 for Sale in Rockford, IL Trims

Trim Average Price Listings Specs
Used GMC Sierra 1500 for Sale in Rockford, IL SLT
(1994-2020)
$37,184 4,675 Listings
Cab Type Crew Cab, Extended Cab, Regular Cab
Drive Train 4WD, 4X2, 4X4, RWD
Fuel Type Diesel, Flex fuel, Gas
Features see features...
Used GMC Sierra 1500 for Sale in Rockford, IL Denali
(2002-2020)
$45,843 2,538 Listings
Cab Type Crew Cab, Extended Cab
Drive Train 4X2, 4X4, AWD, RWD
Fuel Type Diesel, Flex fuel, Gas
Features see features...
Used GMC Sierra 1500 for Sale in Rockford, IL SLE
(1990-2005, 2009-2020)
$24,493 2,318 Listings
Cab Type Crew Cab, Extended Cab, Regular Cab
Drive Train 4WD, 4X2, 4X4, RWD
Fuel Type Diesel, Flex fuel, Gas
Features see features...
Used GMC Sierra 1500 for Sale in Rockford, IL AT4
(2019-2020)
$50,968 1,599 Listings
Cab Type Crew Cab, Extended Cab
Drive Train 4X4
Fuel Type Diesel, Gas
Features see features...
Used GMC Sierra 1500 for Sale in Rockford, IL Elevation
(2019-2020)
$43,188 1,335 Listings
Cab Type Crew Cab, Extended Cab
Drive Train 4X2, 4X4
Fuel Type Diesel, Gas
Features see features...
Used GMC Sierra 1500 for Sale in Rockford, IL Base
(1988-1993, 2002-2005, 2014-2020)
$22,885 820 Listings
Cab Type Crew Cab, Extended Cab, Regular Cab
Drive Train 4WD, 4X2, 4X4, RWD
Fuel Type Diesel, Flex fuel, Gas
Features see features...
Used GMC Sierra 1500 for Sale in Rockford, IL Denali Ultimate
(2022)
$73,237 242 Listings
Cab Type Crew Cab
Drive Train 4X4
Fuel Type Diesel, Gas
Features see features...
Used GMC Sierra 1500 for Sale in Rockford, IL Work Truck
(2002-2013)
$11,562 225 Listings
Cab Type Crew Cab, Extended Cab, Regular Cab
Drive Train 4WD, 4X2, 4X4, RWD
Fuel Type Flex fuel, Gas
Features see features...
Used GMC Sierra 1500 for Sale in Rockford, IL AT4X
(2022)
$70,054 202 Listings
Cab Type Crew Cab
Drive Train 4X4
Fuel Type Gas
Features see features...
Used GMC Sierra 1500 for Sale in Rockford, IL Pro
(2022)
$43,762 158 Listings
Cab Type Crew Cab, Regular Cab
Drive Train 4X2, 4X4
Fuel Type Gas
Features see features...
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