GMPartsGiant.com offers the wholesale prices for genuine 2021 Chevrolet Tahoe 2WD parts. Parts like Lock Cylinder/Spare Wheel are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.3L, 8 Cyl 6.2L. Model Code: 4 DOOR 1/2 TON.