MoparPartsGiant.com offers the wholesale prices for genuine 2023 Jeep Wagoneer parts. Parts like Glass - Windshield are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.0 L GAS, 8 Cyl 5.7 L MILD HYBRID EV-GAS (MHEV).