Part Type: Universal Tank Accumulator. Accumulator Tank. 1977 GMC Sprint Engine: 4.1L L6;. Style: Tank. 1977 GMC Sprint Engine: 5.0L V8;. 1977 GMC Sprint Engine: 5.7L V8;. Ensure that this part fits your vehicle by entering your vehicle's Year, Make, Model, Trim, and Engine in the Compatibility Table.
