GMC Sierra (K2XX)

2014–2018·Series K2XX

13 sales in the last 12 months, at a median of $32,500 across all variants.

Hunt this market2 cars available across vetted dealers & auctions

2 Live Listings24 Sales on Record$740k Sold$64,995 Asking

2 Live Listings Sales on Record$740k Sold$64,995 Asking

Live now

For sale now

2 cars for sale.

1 auction1 dealer

1 live auctionsoonest 5d 05h 51m 47s left

Auctions · 1

Ending soonest

In person
2017 GMC Sierra 1500 SLE Z71
automatic · Fort Worth, TX
BiddingOpens on the block on Oct 23, 2026Mecum Dallas/Fort Worth Auction

Dealers and classifieds · 1

Lowest price first

2017 GMC Sierra 1500 Denali Pro Touring
33,583 mi · automatic · La Vergne, TN
Asking$64,995

Market

What it sells for

Sales in the last 12 months.

Middle half, most salesMedianFor sale now

The field

Filter

Color by

Pickup7 sales · rough median

median $35k$15k – $53k

Truck1 sale

Too few to call

Body not in the listing5 sales · rough median

median $30k$18k – $43k

$15k$20k$30k$50k

Middle half, most salesMedian

Over time

The median sale price of the 2014–2018 GMC Sierra (K2XX) over the last 12 months.

Showing the last 12 months · 11 earlier sales since 2023 on record ·

Sales over the last 12 months

Median $32,500 · middle half $23,500–$47,250 · 13 sales

Running medianMiddle half

History

Sales record

The sales, newest first

5 of 24 shown

Car

Gearbox

SIERRA2017 GMC Sierra 3500HD Denali

74,000 mi · White · Automatic · OCT 5, 2026 · Cars & Bids

Automatic

OCT 5, 2026

Cars & Bids

$32,500

0% vs $32,500

SIERRA2018 GMC Sierra 1500 Denali

39,000 mi · White Frost Tricoat · Automatic · SEP 25, 2026 · Bring a Trailer

Automatic

SEP 25, 2026

Bring a Trailer

$36,050

+11% vs $32,500

SIERRA2018 GMC Sierra 1500 SLE

19,764 mi · Cardinal Red · Automatic · JUL 25, 2026 · Mecum

Automatic

JUL 25, 2026

Mecum

$49,500

+52% vs $32,500

SIERRA2017 GMC Sierra 2500 HD Denali

99,832 mi · White · Automatic · JUL 24, 2026 · Mecum

Automatic

JUL 24, 2026

Mecum

$47,300

+46% vs $32,500

SIERRA2014 GMC Sierra 2500 HD

83,945 mi · White · Automatic · JUL 24, 2026 · Mecum

Automatic

JUL 24, 2026

Mecum

$29,700

−9% vs $32,500

19 more sales on record. Join free to see every sale and its price.

Know the car

Buying notes

Answers

Questions buyers ask about the GMC Sierra (K2XX)

Answers from GarageScout's own listing and sale records.

What is the current market price of a GMC Sierra (K2XX)?

Based on 13 benchmark sales recorded over the trailing 12 months on GarageScout, the median sale price for the GMC Sierra (K2XX), across all variants, is $32,500. The one verified live listing is asking $64,995.

How many GMC Sierra (K2XX) examples are currently for sale?

As of October 17, 2026, there are 2 verified GMC Sierra (K2XX) examples listed for sale across vetted specialist dealers and auctions on GarageScout, including 1 active live auction with open bidding.

How many GMC Sierra (K2XX) cars sold in the last 12 months?

GarageScout recorded 13 sales of the GMC Sierra (K2XX) in the trailing 12 months, counting confirmed sales only. Restomods, gearbox conversions and sales priced like deposits or placeholders are left out.

What does a GMC Sierra (K2XX) sell for by model year?

Median sale prices over the trailing 12 months on GarageScout, across all variants, for model years with 3 or more sales: 2014 $27,500 (4 sales); 2016 $35,200 (3 sales); 2017 $32,500 (3 sales).

Where do GMC Sierra (K2XX) cars sell?

Of the 13 sales GarageScout recorded in the trailing 12 months, 7 on Mecum, 4 on Bring a Trailer, 1 on Barrett-Jackson and 1 on Cars & Bids.

Where does GarageScout's GMC Sierra (K2XX) market data come from?

GarageScout's GMC Sierra (K2XX) figures come from the listings and sales it has recorded on Mecum, Bring a Trailer, Cars & Bids, Barrett-Jackson and dealer inventories. Repeat sales of one car matched by VIN count once, and a median sale price is stated only where 3 or more sales in the trailing 12 months back it.

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Hunt this market

Market

What it sells for

Sales in the last 12 months.

Middle half, most salesMedianFor sale now

The field

Filter

Color by

Pickup7 sales · rough median

median $35k$15k – $53k

Truck1 sale

Too few to call

Body not in the listing5 sales · rough median

median $30k$18k – $43k

$15k$20k$30k$50k

Middle half, most salesMedian

Over time

The median sale price of the 2014–2018 GMC Sierra (K2XX) over the last 12 months.

Showing the last 12 months · 11 earlier sales since 2023 on record ·

Sales over the last 12 months

Median $32,500 · middle half $23,500–$47,250 · 13 sales

Running medianMiddle half

History

Sales record

The sales, newest first

5 of 24 shown

Car

Gearbox

SIERRA2017 GMC Sierra 3500HD Denali

74,000 mi · White · Automatic · OCT 5, 2026 · Cars & Bids

Automatic

OCT 5, 2026

Cars & Bids

$32,500

0% vs $32,500

SIERRA2018 GMC Sierra 1500 Denali

39,000 mi · White Frost Tricoat · Automatic · SEP 25, 2026 · Bring a Trailer

Automatic

SEP 25, 2026

Bring a Trailer

$36,050

+11% vs $32,500

SIERRA2018 GMC Sierra 1500 SLE

19,764 mi · Cardinal Red · Automatic · JUL 25, 2026 · Mecum

Automatic

JUL 25, 2026

Mecum

$49,500

+52% vs $32,500

SIERRA2017 GMC Sierra 2500 HD Denali

99,832 mi · White · Automatic · JUL 24, 2026 · Mecum

Automatic

JUL 24, 2026

Mecum

$47,300

+46% vs $32,500

SIERRA2014 GMC Sierra 2500 HD

83,945 mi · White · Automatic · JUL 24, 2026 · Mecum

Automatic

JUL 24, 2026

Mecum

$29,700

−9% vs $32,500

19 more sales on record. Join free to see every sale and its price.

The sales, newest first

5 of 24 shown

Car

Gearbox

SIERRA2017 GMC Sierra 3500HD Denali

74,000 mi · White · Automatic · OCT 5, 2026 · Cars & Bids

Automatic

OCT 5, 2026

Cars & Bids

$32,500

0% vs $32,500

SIERRA2018 GMC Sierra 1500 Denali

39,000 mi · White Frost Tricoat · Automatic · SEP 25, 2026 · Bring a Trailer

Automatic

SEP 25, 2026

Bring a Trailer

$36,050

+11% vs $32,500

SIERRA2018 GMC Sierra 1500 SLE

19,764 mi · Cardinal Red · Automatic · JUL 25, 2026 · Mecum

Automatic

JUL 25, 2026

Mecum

$49,500

+52% vs $32,500

SIERRA2017 GMC Sierra 2500 HD Denali

99,832 mi · White · Automatic · JUL 24, 2026 · Mecum

Automatic

JUL 24, 2026

Mecum

$47,300

+46% vs $32,500

SIERRA2014 GMC Sierra 2500 HD

83,945 mi · White · Automatic · JUL 24, 2026 · Mecum

Automatic

JUL 24, 2026

Mecum

$29,700

−9% vs $32,500

19 more sales on record. Join free to see every sale and its price.

Answers

Questions buyers ask about the GMC Sierra (K2XX)

Answers from GarageScout's own listing and sale records.

What is the current market price of a GMC Sierra (K2XX)?

How many GMC Sierra (K2XX) examples are currently for sale?

How many GMC Sierra (K2XX) cars sold in the last 12 months?

What does a GMC Sierra (K2XX) sell for by model year?

Median sale prices over the trailing 12 months on GarageScout, across all variants, for model years with 3 or more sales: 2014 $27,500 (4 sales); 2016 $35,200 (3 sales); 2017 $32,500 (3 sales).

Where do GMC Sierra (K2XX) cars sell?

Of the 13 sales GarageScout recorded in the trailing 12 months, 7 on Mecum, 4 on Bring a Trailer, 1 on Barrett-Jackson and 1 on Cars & Bids.

Where does GarageScout's GMC Sierra (K2XX) market data come from?

GMC Sierra (K2XX)

For sale now

Auctions · 1

2017 GMC Sierra 1500 SLE Z71

Dealers and classifieds · 1

2017 GMC Sierra 1500 Denali Pro Touring

What it sells for

Over time

Sales over the last 12 months

Sales record

The sales, newest first

Buying notes

Questions buyers ask about the GMC Sierra (K2XX)

Other Sierra markets

Get alerted when the next Sierra hits the market

Keep up with the GMC Sierra (K2XX) market.

Auctions · 1

2017 GMC Sierra 1500 SLE Z71

Dealers and classifieds · 1

2017 GMC Sierra 1500 Denali Pro Touring

What it sells for

Over time

Sales over the last 12 months

Sales record

The sales, newest first

The sales, newest first

Buying notes

Questions buyers ask about the GMC Sierra (K2XX)

The sales, newest first