SP 3816-3859
These are SP GP9's run through the GRIP program.
SP 3816-3843:
| GRIP number | prev. number | notes |
| SP 3816 | SP 3661 | T&NO 457 |
| SP 3817 | SP 3686 | SP 5823 |
| SP 3818 | SP 3665 | SP 5802 |
| SP 3819 | SP 3677 | SP 5814 |
| SP 3820 | SP 3666 | SP 5803 |
| SP 3821 | SP 3691 | SP 5828 |
| SP 3822 | SP 3659 | T&NO 455 |
| SP 3823 | SP 3673 | SP 5810 |
| SP 3824 | SP 3690 | SP 5827 |
| SP 3825 | SP 3696 | SP 5833 |
| SP 3826 | SP 3669 | SP 5806 |
| SP 3827 | SP 3705 | SP 5842 |
| SP 3828 | SP 3678 | SP 5815 |
| SP 3829 | SP 3685 | SP 5822 |
| SP 3830 | SP 3687 | SP 5824 |
| SP 3831 | SP 3692 | SP 5829 |
| SP 3832 | SP 3681 | SP 5818 |
| SP 3833 | SP 3674 | SP 5811 |
| SP 3834 | SP 3707 | SP 5844 |
| SP 3835 | SP 3698 | SP 5835 |
| SP 3836 | SP 3667 | SP 5804 |
| SP 3837 | SP 3695 | SP 5832 |
| SP 3838 | SP 3675 | SP 5812 |
| SP 3839 | SP 3701 | SP 5838 |
| SP 3840 | SP 3654 | T&NO 450 |
| SP 3841 | SP 3706 | SP 5843 |
| SP 3842 | SP 3657 | T&NO 453 |
| SP 3843 | SP 3658 | T&NO 454 |
SP 3844-3859:
| SP 3844 | SP 3700 | SP 5837 |
| SP 3845 | SP 3656 | T&NO 452 |
| SP 3846 | SP 3655 | T&NO 451 |
| SP 3847 | SP 3699 | SP 5836 |
| SP 3848 | SP 3682 | SP 5819 |
| SP 3849 | SP 3668 | SP 5805 |
| SP 3850 | SP 3679 | SP 5816 |
| SP 3851 | SP 3662 | T&NO 458 |
| SP 3852 | SP 3689 | SP 5826 |
| SP 3853 | SP 3684 | SP 5821 |
| SP 3854 | SP 3671 | SP 5808 |
| SP 3855 | SP 3693 | SP 5830 |
| SP 3856 | SP 3672 | SP 5809 |
| SP 3857 | SP 3702 | SP 5839 |
| SP 3858 | SP 3704 | SP 5841 |
| SP 3859 | SP 3660 | T&NO 456 |