4.3, 5.3, 6.2L. Location-Vapor Canister. Silverado, sierra. 5.3l. Silverado, sierra. 6.2l. Silverado, sierra. 2.7l. With regular cab. Without 8' box. Silverado, sierra. 4.3l.

Purge Valve

Controls vapor flow from canister to engine

Purge Line

6.6L gas. Purge line. 5.3, 6.2L.

Evaporative Emissions System Lines

Filler pipe, regular cab, type 1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Evaporative Emissions System Lines

Filler pipe, regular cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Evaporative Emissions System Lines

FILLER PIPE. crew cab 6.6 ft box. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Evaporative Emissions System Lines

Filler pipe, regular cab, type 2. 4.2L twin-turbo, radiator mounted. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Upper Oxygen Sensor, Right

Silverado, sierra. 5.3l. Upper. Right. 4.3, 5.3, 6.2L, 5.3, 6.2L. Silverado, sierra. 6.2l. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Detects oxygen content in the exhaust gases to help optimize emissions This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Lower Oxygen Sensor, Left

4.3, 5.3, 6.2L. Silverado, sierra. 5.3l. Lower. Silverado, Sierra 2500 HD. Gas. Rear. Silverado, sierra. 6.2l. Silverado, Sierra 3500 HD. Silverado, sierra. 4.3l. This part requires programming and/or special setup procedures GM Service Information describ ...