1.954 (in) Inside Diameter
1.954in I.D. Improved Design
Browse our selection of quality engine coolant outlet o-ring parts designed specifically for your Cadillac Commercial Chassis. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Brougham
Cab & Chassis · Sedan
V6 4.3L · V8 4.1L · V8 4.5L · V8 4.9L · V8 5.7L
Automatic