Twist Lock; Not-Vented With OE No. 12589430, 24100002
Screw On; Cam Twist With OE No. 93439687
30.43mm O.D.
30.43mm O.D.
10W-30 Stamped on Cap
Packaging Type: Box
w/SAE 5W30 on cap Packaging Type: Box
GM Original Equipment; VENTED, SEAL; TOP HALF SHOULD SAY "DEXOS" AND BOTTOM HALF "5W-30"
Exc.Vented, Marked 5W-30, Incl.Gasket
Browse our selection of quality engine oil filler cap parts designed specifically for your Chevrolet Impala. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
50th Anniversary Edition · Base · Custom · Custom Landau · Eco · Estate · LS · LS Sport · LT · LTZ · Landau · Police · Premier · S · SS · Sport
Convertible · Coupe · Hardtop · Sedan · Wagon
L4 2.4L · L4 2.5L · L6 3.8L · L6 4.1L · V6 3.4L · V6 3.5L · V6 3.6L · V6 3.8L · V6 3.9L · V6 4.3L · V8 4.4L · V8 4.6L · V8 5.0L · V8 5.3L · V8 5.4L · V8 5.7L · V8 6.5L · V8 6.6L · V8 6.7L · V8 7.0L · V8 7.4L
Automatic · Manual · U/K