This vehicle is no longer listed, so the estimate starts from $7,950 — the typical market price for this build. 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

$142

per month

60 months · 7.0% APR · $795 down

Amount financed

$7,155

Total interest

$1,365

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.

Decoded from the VIN

NHTSA build data for 1GTEC19Z86Z297933

Engine

5.3L · V8

Drivetrain

4x2

Body

Pickup

Fuel

Flexible Fuel Vehicle (FFV)

Model year

2006

Made by

GENERAL MOTORS LLC

Full factory specs for this build →

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

Fuel economy (EPA)

Combined

MPG

City

MPG

Highway

MPG

$2,740 /yr est. fuel

Assumes 15,000 miles a year at $3.10/gallon and 17 MPG combined.

5-year cost to own

Beyond the sticker: what this 2006 GMC Sierra 1500 likely costs over five years at 15,000 mi/yr.

Fuel $13,700

Insurance $6,800

Maintenance & repairs $7,000

Total, 5 years $27,500

Estimate — insurance and taxes vary by driver and state.

Safety & recalls

NHTSA crash tests & recall campaigns for this model year

Rollover

★★★★☆

4 of 5 · NHTSA

Tested configuration: 2006 GMC Sierra 2-DR.

Model-level data for the 2006 GMC Sierra 1500 from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed August 7, 2026.

Market by model year

What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.

Year	Units for sale	Median price	vs newest	Avg mileage
2026	533	$63,729	100%	—
2025	40	$44,875	70%	34,474 mi
2024	60	$47,394	74%	40,365 mi
2023	39	$43,489	68%	52,939 mi
2022	26	$38,964	61%	68,059 mi
2021	30	$34,402	54%	82,965 mi
2020	35	$32,956	52%	88,851 mi
2019	27	$29,995	47%	88,797 mi