4x2 means w wheels bye 2 wheel drive - so no it isn't a 4 wheel drive
The 2001 Chevrolet Camaro has rear wheel drive.
The 2001 Chevrolet Suburban has rear wheel drive.
The 2001 Chevrolet Impala has front wheel drive.
The 2001 Chevrolet Corvette has rear wheel drive.
The 2001 Chevrolet Express has rear wheel drive.
The 2001 Chevrolet Malibu has front wheel drive.
The 2001 Chevrolet Tahoe has rear wheel drive.
The 2001 Chevrolet Silverado-2500HD has rear wheel drive.
The 2001 Chevrolet Silverado-1500 has rear wheel drive.
The 2001 Chevrolet Express-Cargo has rear wheel drive.
www.kbb.com
No, 4x2 usually means 4 door 2 wheel drive truck. Front wheel drive sierras don't exist. Except for the SUV's