3 Qt. Pennzoil 80W90 3 Qt. Conventional 80W90
3 Qt. 80W90; With Positraction Additive 3 Qt. Conventional 80W90 with 4 oz. Positraction Additive
Shock Proof 3 Quarts 3 Qt. Redline Synthetic Shock Proof Oil; 75W250
Shock Proof; 4 Quarts 4 Qt. Redline Synthetic Shock Proof Oil; 75W250
Shock Proof; With Positraction Additive 4 Quarts 4 Qt. Redline Synthetic Shock Proof Oil; 75W250 with 4 oz. Positraction Additive
Browse our selection of quality gear oil parts designed specifically for your Buick Skylark. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
350 · Base · Custom · S · SR · Sport
Convertible · Coupe · Hardtop · Hatchback · Sedan
L6 4.1L · V6 3.7L · V6 3.8L · V8 3.5L · V8 4.3L · V8 4.9L · V8 5.0L · V8 5.6L · V8 5.7L · V8 6.6L · V8 7.5L
Automatic · Manual · U/K