![Colorful "pumpjack," a type of small oil pump that's a common sight in West Texas, along U.S. 83 near the town of Winters in Runnels County, Texas - original digital file Colorful "pumpjack," a type of small oil pump that's a common sight in West Texas, along U.S. 83 near the town of Winters in Runnels County, Texas - original digital file](http://tile.loc.gov/image-services/iiif/service:pnp:highsm:27100:27153/full/pct:25/0/default.jpg)
Colorful "pumpjack," a type of small oil pump that's a common sight in West Texas, along U.S. 83 near the town of Winters in Runnels County, Texas - original digital file
![A pumpjack, sometimes called a "grasshopper" oil pump because of its appearance, on the outskirts of Electra, a small city in Wichita County, Texas - original digital file | Library of Congress A pumpjack, sometimes called a "grasshopper" oil pump because of its appearance, on the outskirts of Electra, a small city in Wichita County, Texas - original digital file | Library of Congress](http://tile.loc.gov/image-services/iiif/service:pnp:highsm:29700:29720/full/pct:50/0/default.jpg)
A pumpjack, sometimes called a "grasshopper" oil pump because of its appearance, on the outskirts of Electra, a small city in Wichita County, Texas - original digital file | Library of Congress
![Amazon.com: High Volume Oil Pump Replacement - Compatible with 4.8L 5.3L 6.0L Silverado, Suburban, Tahoe, Trailblazer, GMC Sierra, Yukon, Cadillac Escalade - Replace M295HV : Automotive Amazon.com: High Volume Oil Pump Replacement - Compatible with 4.8L 5.3L 6.0L Silverado, Suburban, Tahoe, Trailblazer, GMC Sierra, Yukon, Cadillac Escalade - Replace M295HV : Automotive](https://m.media-amazon.com/images/I/71j2XzO7IrL._AC_UF1000,1000_QL80_.jpg)