Fitment: Compatible with Chevy Silverado 1500 2500 3500 Tahoe Suburban Avalanche Express 1500 2500 3500 Camaro Trailblazer GMC Sierra 1500 2500 3500 Yukon Yukon XL Envoy Savana Cadillac DeVille Eldorado Escalade Seville Buick Rainier for 3.8 4.6 5.3 6.0 8.1l engines 1999-2004. OE numbers: Main OE 1997279 replaces 214-646 214646 8019972790 01997279 911-068 CP469 CP559 PV154 1997312 verify the part number before purchase. Function: The vapor canister purge valve solenoid supports proper evap system operation helping reduce rough idle poor acceleration stalling after refueling and high evap emissions restoring stable engine performance. Construction: Built with premium materials and high temperature resistant components offering durability against engine heat secure sealing and consistent long lasting solenoid operation. Installation: Direct fit design installs easily in the factory evap system fits and functions like original equipment ensuring proper vapor flow and reliable emissions control performance.

Fitment: Compatible with Chevy Silverado 1500 2500 3500 Tahoe Suburban Avalanche Express 1500 2500 3500 Camaro Trailblazer GMC Sierra 1500 2500 3500 Yukon Yukon XL Envoy Savana Cadillac DeVille Eldorado Escalade Seville Buick Rainier for 3.8 4.6 5.3 6.0 8.1l engines 1999-2004.