2015 GMC Sierra SLT

VIN 3GTU2VEC3FG479398

This 2015 GMC Sierra SLT is listed at $28,988 with 76,461 miles in Post Falls, ID.

ABOVE MARKET $8,932 above typical price Asking $28,988 · typical market price $20,056 · based on 208 comparable same-build listings.

VehiLeaks · Vehicle History Report

The full history of this 2015 GMC Sierra SLT

VIN 3GTU2VEC3FG479398 · one-time $6, no subscription

Reported accidents & damage
Title brands — salvage, flood, lemon
Odometer readings over time
Every past listing: price, dealer, photos

Pickup 5.3L V8 4WD Gasoline

$6 one-time

Get the full report → Instant access after checkout

Market Price Range

Below market

$14,990

Typical price

$20,056

Above market

$26,490

Based on 208 comparable same-build listings.

This vehicle: $28,988 — above the market range (typical price $20,056)

Market data as of August 16, 2026

See all 2015 GMC Sierra prices — typical $20,056 →

Vehicle Decode

Body: Pickup
Engine: 5.3L · V8 · Gasoline
Drive: 4WD/4-Wheel Drive/4x4
Doors: 4
Made by: GENERAL MOTORS LLC

Pull the original window sticker →

Safety

✗ Backup camera
✗ Blind-spot monitor
✗ Lane departure
✗ ABS
✗ Electronic stability

Price history for this VIN

Price increased $1,301 (+4.6%) over 63 days.

Jun 10, 2026 · $27,988 Aug 12, 2026 · $29,289

Asking prices recorded across 10 listing dates for VIN 3GTU2VEC3FG479398, spanning 63 days.

Safety & ownership

EPA fuel economy (MPG)

City

Highway

Combined

Est. fuel cost: $2,450/year

Assumes 15,000 miles a year at $3.10/gallon and 19 MPG combined.

Model-level data for the 2015 GMC Sierra from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed July 28, 2026.

Active listings

Full listing history on VehiSales →

Dealer	Location	Price	Mileage	Listed
Knudtsen Chevrolet	Post Falls, ID 83854	$28,988	76,461 mi	2026-06-12

Former listings

Dealer	Location	Price	Mileage	Listed
Knudtsen Chevrolet	Post Falls, ID 83854	$27,988	76,461 mi	2026-06-12

What would this 2015 GMC Sierra SLT cost per month?

Estimate the monthly payment on a $28,988 vehicle. Move the numbers to match your own loan.

Vehicle price

Down payment

10% down

Interest rate (APR)

7.0% is a typical rate for a well-qualified buyer — use your own quote if you have one.

Loan term

Estimated monthly payment

$517

per month

60 months · 7.0% APR · $2,899 down

Amount financed

$26,089

Total interest

$4,931

Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.

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