This vehicle is no longer listed, so the estimate starts from $6,500 — 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

$116

per month

60 months · 7.0% APR · $650 down

Amount financed

$5,850

Total interest

$1,110

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 1GKFK66U66J151868

Trim

Denali

Engine

6.0L · V8

Drivetrain

4WD/4-Wheel Drive/4x4

Body

Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV)

Fuel

Gasoline

Model year

2006

Made by

GENERAL MOTORS LLC

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

Window sticker

See the factory options and original MSRP

Rebuild the original window sticker for this VIN — packages, standard equipment and the sticker price the seller left out of the ad.

See the factory equipment and MSRP for this VIN →

Fuel economy (EPA)

Combined

MPG

City

MPG

Highway

MPG

$3,320 /yr est. fuel

Assumes 15,000 miles a year at $3.10/gallon and 14 MPG combined.

5-year cost to own

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

Fuel $16,600

Insurance $4,378

Maintenance & repairs $7,000

Total, 5 years $27,978

Estimate — insurance and taxes vary by driver and state.

Safety & recalls

NHTSA crash tests & recall campaigns for this model year

The 2006 GMC Yukon XL has 3 recall campaigns as of August 2026. NHTSA rated it 3 out of 5 stars for rollover. EPA combined fuel economy: 14 MPG.

Rollover

★★★☆☆

3 of 5 · NHTSA

Tested configuration: 2006 GMC Yukon XL 4-DR.

3 recall campaigns on this model year

Check accident & title history →

ENGINE AND ENGINE COOLING

ON CERTAIN TRUCKS EQUIPPED WITH AN 8.1L V8 (RPO L8-VIN G) ENGINE HAVE A CONDITION IN WHICH THE ENGINE FUEL RAIL PULSE DAMPER RETAINER CLIP MAY FRACTURE RESULTING IN INADEQUATE…

NHTSA campaign 06V289000
WHEELS

CERTAIN FEDERAL-MOGUL REPLACEMENT WHEEL HUB ASSEMBLIES WITH THE BRAND NAMES: NATIONAL, CARQUEST P/NOS.

NHTSA campaign 07E106000
EQUIPMENT

CERTAIN TRUCKS AND SPORT UTILITY VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO.

NHTSA campaign 05V552000

Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.

Model-level data for the 2006 GMC Yukon XL from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed August 5, 2026.

Where the price is heading

Typical asking price for a 2006 GMC Yukon XL over the last 4 months — the market softened $1,093 in that span.

Dec Mar Jul Aug

Monthly price table

Month	Typical price
December 2025	$7,743
March 2026	$8,999
July 2026	$5,995
August 2026	$6,650

Market by model year

Gen 1 · 2000–2006

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
2006	13	$5,999	100%	198,536 mi
2005	21	$5,441	91%	201,075 mi
2004	32	$7,248	121%	179,947 mi
2003	22	$6,116	102%	184,574 mi
2002	17	$5,900	98%	196,080 mi
2001	16	$4,799	80%	204,805 mi