On a 2005 Chevrolet Avalanche, grease fittings, also known as zerk fittings, are typically located on the chassis components that require lubrication, such as the steering linkage, ball joints, and U-joints in the driveshaft. You may also find them on the front suspension components. It's advisable to consult the vehicle’s service manual for specific locations or check under the vehicle for any visible fittings. Regular lubrication helps maintain the longevity and performance of these parts.
11 grease fittings
From the factory a 2005 Liberty did not have any grease zerks.
If it has any they would be on the tie rods and ball joints.
You grease the suspension on a 2005 Chevy Trailblazer by attaching a grease gun to the grease fittings. Grease is then injected into the fitting until it leaks back out.
Zero
Aftermarket replacement parts will come with grease fittings such as tie rod ends, ball joints, etc.
It wasn't built with any.
There ARE no "grease fittings." All the parts are, supposedly, lifetime lubricated. To me, that means the "lifetime" of the individual parts. Another case of semantics.
there aren't any
only one on rear drive shaft.
It wasn't built with any.
Zero from the factory.