MoparPartsGiant.com offers the wholesale prices for genuine 2023 Jeep Grand Wagoneer L parts. Parts like Front Suspension, Lower Control Arm, Upper Control Arm, Ride Control, Stabilizer Bar, Suspension Components 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.