Positraction Additive; 4 oz.
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 Chevrolet R20. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Cheyenne · Custom Deluxe · Scottsdale · Silverado
Cab & Chassis · Crew Cab Pickup · Standard Cab Pickup
L6 4.8L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.2L · V8 7.4L
Automatic · Manual
