Turbo model
GTP38
Turbo number
471128-9010 471128-0010 471128-5010
O.E.M number
5C3Z-6V682-ARM 1825878C91 471128-9010 1825878C91 1831339C91 
F8UZ6K682AARM 1831339C91 991966C91 5C3Z6V682BRM 991966C91
40-30095ON 40-30095R 1825878C91 1831383C93 991966C91 18255878C91
18255878C92 1831339C91 991966C91 5C3Z6V682BRM F8UZ6K682AARM
Engine model
1.Ford F-250 Super Duty Lariat 7.3L 1999 
2.Ford F-250 Super Duty XL 7.3L 1999 
3.Ford F-250 Super Duty XLT 7.3L 1999 
4.Ford F-350 Super Duty Lariat 7.3L 1999 
5.Ford F-350 Super Duty XL 7.3L 1999 
6.Ford F-350 Super Duty XLT 7.3L 1999 
7.Ford F-450 Super Duty Lariat 7.3L 1999 
8.Ford F-450 Super Duty XL 7.3L 1999 
9.Ford F-450 Super Duty XLT 7.3L 1999

****************Very Important Points*******************

1.Please make sure to open the box immediately when taking delivery, to avoid any potential issues Do NOT sign for any damaged package and report it to the couriers immediately, 
let the couriers sign for damage, then Contact us please! We will work with the couriers to solve shipping issues.

2.if you are not sure whether the turbo fits your car, please leave your turbo OEM number part number (on the turbo tag) with us, and we will be happy to double check it for you!