2015 GMC Sierra: trims, real prices & how to pick yours

204 builds left the factory as a 2015 Sierra, each a different combination of engine, transmission and body identified by the first eight characters of its VIN. The 80 main configurations sell for $2,015–$99,999 today. Page 2 of 5.

  • 80 main configurations
  • 82,803 vehicles built
  • 1,563 for sale right now
  • $2,015–$99,999 typical price range

Which Sierra is yours?

Enter a VIN — the 17 characters on the windshield or the title — and we’ll match it to its exact factory configuration, typical price and equipment.

Works with any VIN — a different year or model takes you straight to its own page.

Pick your Sierra

What actually differs

SLT · 4WD SLT · RWD Denali · 4WD SLE · RWD
Engine 6.6L 8-cyl 5.3L 8-cyl 6.6L 8-cyl 5.3L 8-cyl
Drivetrain Four-wheel drive Rear-wheel drive Four-wheel drive Rear-wheel drive
Fuel Diesel Gasoline Diesel Gasoline
Typical price today $30,380 $19,870 $40,595 $14,694
For sale right now 41 39 60 15
Vehicles built 2,908 2,762 2,629 1,064
Same on every 2015 Sierra
  • Body Pickup
  • Doors 4-door

What people actually pay

2,235 price observations · updated Aug 30, 2026
SLT · 4WD
$30,380
SLT · RWD
$19,870
Denali · 4WD
$40,595
$13,692 $23,722 $33,752 $43,782 $53,812
Price trend

Median up $104 over the last 7 months.

2015 Sierra price history →
Will it hold value?

A Sierra typically keeps about 57% of its price over 5 years — a 5-year-old one runs about $11,900 today.

Sierra depreciation by year →
Cost to run

16/23 mpg city/highway. Roughly $2,450/yr on fuel at 15,000 miles.

EPA estimate for the 2015 Sierra

Safety, in plain English

What 3GTP1WEC-F means

3GT P1WEC · F
3GT
the World Manufacturer Identifier GMC registered — assembled in Mexico
P1WEC
together encode the Sierra line — Pickup, 5.3L 8cyl, Rear-wheel drive — as GMC filed it, these five characters are read as one block, not letter by letter
F
in position 10 — model year 2015
9, 11–17
differ on every car: check digit, plant code and the serial number
32 rare configurations — mostly fleet, export or irregular VIN patterns. Fewer than 20 known vehicles each.

Already looking at a specific Sierra?

Paste its VIN — we’ll open that exact car’s page: its configuration, market position and every listing we’ve tracked.

2015 GMC Sierra prices →