2.4L, with flex fuel. 3.6L, with flex fuel. With awd, with flex-fuel. Tank & components. All, with flex fuel. 3.0L, federal. 2nd Design. Full Turn Cap.
Genuine GM Fuel Cap 23373281
NEW GENUINE GM Fuel Tank Filler Gas Cap 23361898
NEW GENUINE GM Fuel Tank Gas Cap fit 19-22 Silverado Sierra Suburban Tahoe
Genuine GM Fuel Tank Fill Locking Cap 23389451
Genuine GM Fuel Tank Filler Cap 22944930
Genuine GM Fuel Tank Filler Cap 23361879
