Chassis No.
                                        
                                            Year
                                        
                                        
                                            Configuration
                                        
                                     
                                                                        
                                        WEL4C
                                        
                                            1987.02-1989.04                                        
                                        
                                            3.5L Diesel SL (135 hp / 99 kW) Rear wheel drive.                                        
                                     
                                                                        
                                        WEL4H
                                        
                                            1987.02-1989.04                                        
                                        
                                            3.5L Diesel SL (135 hp / 99 kW) Rear wheel drive.                                        
                                     
                                                                        
                                        WEL4T
                                        
                                            1987.02-1989.04                                        
                                        
                                            3.5L Diesel SL (90 hp / 66 kW) Rear wheel drive.                                        
                                     
                                                                        
                                        WELAK
                                        
                                            1987.03-1989.05                                        
                                        
                                            3.5L Diesel SL (135 hp / 99 kW) Rear wheel drive.                                        
                                     
                                                                        
                                        WGLAD
                                        
                                            1992.01-1995.05                                        
                                        
                                            3.5L Diesel SL (105 hp / 77 kW) Rear wheel drive.