THE SPECS GUIDE

2009 Chevrolet Avalanche

Find your trim. See what changes.

Compare recorded engines, drivetrains and specifications, then open the VIN pattern that matches your car.

Explore trims ↓ Compare specs →

Have a specific car in mind?

Use its full VIN to look up the vehicle and check the recorded specifications.

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Compare the details

Choose up to three VIN patterns. Each column describes one recorded pattern.

Swipe the table sideways to compare vehicles. Specification names stay visible.

Specification	LT · 4WD 3GNFK220-9	LT 3GNEC220-9	LS · 4WD 3GNFK120-9	LTZ · 4WD 3GNFK32Y-9	LTZ 3GNEC320-9	LTZ 3GNEC32Y-9	LT · 4WD 3GNFK22Y-9	LT 3GNEC22Y-9	LTZ · 4WD 3GNFK323-9	LS · 4WD 3GNFK12Y-9	LS · 4WD 3GNFK123-9	LT 3GNEC22J-9	LT · 4WD 3GNFK223-9	LS · 4WD 3GN6K120-9	LTZ 3GNEC32J-9
Engine	5.3L 8-cyl	5.3L 8-cyl	5.3L 8-cyl	6L 8-cyl	5.3L 8-cyl	6L 8-cyl	6L 8-cyl	6L 8-cyl	5.3L 8-cyl	6L 8-cyl	5.3L 8-cyl	5.3L 8-cyl	5.3L 8-cyl	5.3L 8-cyl	5.3L 8-cyl
Drivetrain	Four-wheel drive	Not recorded	Four-wheel drive	Four-wheel drive	Not recorded	Not recorded	Four-wheel drive	Not recorded	Four-wheel drive	Four-wheel drive	Four-wheel drive	Not recorded	Four-wheel drive	Four-wheel drive	Not recorded
Fuel	Flexible Fuel Vehicle (FFV)	Flexible Fuel Vehicle (FFV)	Flexible Fuel Vehicle (FFV)	Gasoline	Flexible Fuel Vehicle (FFV)	Gasoline	Gasoline	Gasoline	Gasoline	Gasoline	Gasoline	Gasoline	Gasoline	Flexible Fuel Vehicle (FFV)	Gasoline
Body	Sport Utility Truck [SUT]	Sport Utility Truck [SUT]	Sport Utility Truck [SUT]	Sport Utility Truck [SUT]	Sport Utility Truck [SUT]	Sport Utility Truck [SUT]	Sport Utility Truck [SUT]	Sport Utility Truck [SUT]	Sport Utility Truck [SUT]	Sport Utility Truck [SUT]	Sport Utility Truck [SUT]	Sport Utility Truck [SUT]	Sport Utility Truck [SUT]	Sport Utility Truck [SUT]	Sport Utility Truck [SUT]
Doors	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door	4-door
Median asking price	$10,208	$11,995	$7,499	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	$8,990	Not recorded	$11,999
Price observations	34	10	11	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	5	Not recorded	6
Price sample updated	Oct 18, 2026	Oct 18, 2026	Oct 18, 2026	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Not recorded	Oct 18, 2026	Not recorded	Oct 18, 2026

Missing data does not mean a feature is absent. Prices are advertised asking prices for each pattern’s own sample, not completed sale prices or a trim-wide average.

EXPLORE THE LINEUP

Find your Avalanche

Grouped by recorded trim, with engine and drive variants underneath. Open a variant to see every source pattern.

2009 Avalanche

LS

4 VIN patterns

5.3L 8-cyl · Flexible Fuel Vehicle (FFV) · Four-wheel drive 2 patterns · View specs

3GNFK120-9 → 296 VINs in our data

Sport Utility Truck [SUT]

$7,499 median asking price

11 price observations · Updated Oct 18, 2026

3GN6K120-9 → 1 VINs in our data

Sport Utility Truck [SUT]

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

5.3L 8-cyl · Gasoline · Four-wheel drive 1 pattern · View specs

3GNFK123-9 → 85 VINs in our data

Sport Utility Truck [SUT]

No qualifying asking-price sample for this pattern.

6L 8-cyl · Gasoline · Four-wheel drive 1 pattern · View specs

3GNFK12Y-9 → 13 VINs in our data

Sport Utility Truck [SUT]

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

2009 Avalanche

LT

6 VIN patterns

5.3L 8-cyl · Flexible Fuel Vehicle (FFV) · 4x2 1 pattern · View specs

3GNEC220-9 → 317 VINs in our data

Sport Utility Truck [SUT]

$11,995 median asking price

10 price observations · Updated Oct 18, 2026

5.3L 8-cyl · Flexible Fuel Vehicle (FFV) · Four-wheel drive 1 pattern · View specs

3GNFK220-9 → 781 VINs in our data

Sport Utility Truck [SUT]

$10,208 median asking price

34 price observations · Updated Oct 18, 2026

5.3L 8-cyl · Gasoline · 4x2 1 pattern · View specs

3GNEC22J-9 → 171 VINs in our data

Sport Utility Truck [SUT]

No qualifying asking-price sample for this pattern.

5.3L 8-cyl · Gasoline · Four-wheel drive 1 pattern · View specs

3GNFK223-9 → 117 VINs in our data

Sport Utility Truck [SUT]

$8,990 median asking price

5 price observations · Updated Oct 18, 2026

6L 8-cyl · Gasoline · 4x2 1 pattern · View specs

3GNEC22Y-9 → 1 VINs in our data

Sport Utility Truck [SUT]

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

6L 8-cyl · Gasoline · Four-wheel drive 1 pattern · View specs

3GNFK22Y-9 → 6 VINs in our data

Sport Utility Truck [SUT]

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

2009 Avalanche

LTZ

5 VIN patterns

5.3L 8-cyl · Flexible Fuel Vehicle (FFV) · 4x2 1 pattern · View specs

3GNEC320-9 → 202 VINs in our data

Sport Utility Truck [SUT]

No qualifying asking-price sample for this pattern.

5.3L 8-cyl · Gasoline · 4x2 1 pattern · View specs

3GNEC32J-9 → 64 VINs in our data

Sport Utility Truck [SUT]

$11,999 median asking price

6 price observations · Updated Oct 18, 2026

5.3L 8-cyl · Gasoline · Four-wheel drive 1 pattern · View specs

3GNFK323-9 → 172 VINs in our data

Sport Utility Truck [SUT]

No qualifying asking-price sample for this pattern.

6L 8-cyl · Gasoline · 4x2 1 pattern · View specs

3GNEC32Y-9 → 6 VINs in our data

Sport Utility Truck [SUT]

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

6L 8-cyl · Gasoline · Four-wheel drive 1 pattern · View specs

3GNFK32Y-9 → 52 VINs in our data

Sport Utility Truck [SUT]

No qualifying asking-price sample for this pattern.

Source: manufacturer specifications decoded through NHTSA vPIC, alongside VIN and listing records in our dataset. Trim groups are for browsing; shared labels do not establish identical equipment. Confirm options on the specific vehicle.

THE MARKET VIEW

What are 2009 Avalanches listed for?

Explore model-year asking prices and available market history.

Explore prices →

BEFORE YOU CHOOSE

Go beyond the spec sheet

Equipment, fuel economy and safety results can vary with the vehicle’s engine, drivetrain and options.

Safety & recalls

Check the tested body style and drivetrain before comparing crash ratings.

Check NHTSA ratings → Check recalls by VIN →

Fuel economy

Match the engine and drivetrain to an EPA entry. A model-year fuel estimate may describe a different variant from yours.

Find the matching EPA vehicle →

Prices across model years

Compare current asking-price samples. Differences between model years are not a forecast of how one car will depreciate.

Avalanche prices by age → Asking-price history →