Home
Specs
Chevrolet
Avalanche
2008
THE SPECS GUIDE
2008 Chevrolet
Avalanche
Find your trim. See what changes.
Compare recorded engines, drivetrains and specifications, then open the VIN pattern that matches your car.
IN THIS GUIDE
1
trim group on this page
VIN patterns on this page
7
VINs in our model-year data
6,828
A VIN pattern is a decoded record, not a unique factory configuration. Several patterns can describe the same trim.
Have a specific car in mind?
Use its full VIN to look up the vehicle and check the recorded specifications.
SIDE BY SIDE
Compare the details
Choose up to three VIN patterns. Each column describes one recorded pattern.
Vehicle 1
LS · 4WD · 5.3L 8cyl · 3GNSK123-8
LS · 4WD · 5.3L 8cyl · 3GNFK123-B
LS · 4WD · 6L 8cyl · 3GNFK12Y-8
LS · 5.3L 8cyl · 3GNEC12J-8
LS · 5.3L 8cyl · 3GNEC120-8
LS · 4WD · 5.3L 8cyl · 3GNFK113-8
LS · 6L 8cyl · 3GNEC12Y-8
Vehicle 2
LS · 4WD · 5.3L 8cyl · 3GNSK123-8
LS · 4WD · 5.3L 8cyl · 3GNFK123-B
LS · 4WD · 6L 8cyl · 3GNFK12Y-8
LS · 5.3L 8cyl · 3GNEC12J-8
LS · 5.3L 8cyl · 3GNEC120-8
LS · 4WD · 5.3L 8cyl · 3GNFK113-8
LS · 6L 8cyl · 3GNEC12Y-8
Vehicle 3
No third vehicle
LS · 4WD · 5.3L 8cyl · 3GNSK123-8
LS · 4WD · 5.3L 8cyl · 3GNFK123-B
LS · 4WD · 6L 8cyl · 3GNFK12Y-8
LS · 5.3L 8cyl · 3GNEC12J-8
LS · 5.3L 8cyl · 3GNEC120-8
LS · 4WD · 5.3L 8cyl · 3GNFK113-8
LS · 6L 8cyl · 3GNEC12Y-8
Swipe the table sideways to compare vehicles. Specification names stay visible.
Specification
LS
3GNEC120-8
LS
3GNEC12J-8
LS · 4WD
3GNFK12Y-8
LS · 4WD
3GNSK123-8
LS · 4WD
3GNFK123-B
LS · 4WD
3GNFK113-8
LS
3GNEC12Y-8
Engine
5.3L 8-cyl
5.3L 8-cyl
6L 8-cyl
5.3L 8-cyl
5.3L 8-cyl
5.3L 8-cyl
6L 8-cyl
Drivetrain
Not recorded
Not recorded
Four-wheel drive
Four-wheel drive
Four-wheel drive
Four-wheel drive
Not recorded
Fuel
Flexible Fuel Vehicle (FFV)
Gasoline
Gasoline
Flexible Fuel Vehicle (FFV)
Flexible Fuel Vehicle (FFV)
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]
Not recorded
Sport Utility Truck [SUT]
Doors
4-door
4-door
4-door
4-door
4-door
Not recorded
4-door
Median asking price
$7,685
$10,500
Not recorded
Not recorded
Not recorded
Not recorded
Not recorded
Price observations
24
7
Not recorded
Not recorded
Not recorded
Not recorded
Not recorded
Price sample updated
Oct 25, 2026
Oct 25, 2026
Not recorded
Not recorded
Not recorded
Not recorded
Not recorded
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.
LS
5.3L 8-cyl · Flexible Fuel Vehicle (FFV) · 4x2
1 pattern · View specs
Sport Utility Truck [SUT]
$7,685
median asking price
24 price observations · Updated Oct 25, 2026
5.3L 8-cyl · Flexible Fuel Vehicle (FFV) · Four-wheel drive
3 patterns · View specs
Sport Utility Truck [SUT]
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Sport Utility Truck [SUT]
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
5.3L 8-cyl · Gasoline · 4x2
1 pattern · View specs
Sport Utility Truck [SUT]
$10,500
median asking price
7 price observations · Updated Oct 25, 2026
6L 8-cyl · Gasoline · 4x2
1 pattern · View specs
Sport Utility Truck [SUT]
No qualifying asking-price sample for this pattern.
6L 8-cyl · Gasoline · Four-wheel drive
1 pattern · View specs
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 2008 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 →
