Magna Heavy Duty NQF/NQG/NQH - Second Design
WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Callouts in the following chart represent components shown in graphic above.
| Magna Heavy Duty NQF/NQG/NQH - Second Design | |||
|---|---|---|---|
| Callout | Description | GM PN | Service Usage |
| 1 | Front Case Half Assembly w/gear (2) and ring (3) | 19299079 | 2011-13 NQF |
| 1 | Front Case Half Assembly w/gear (2) and ring (3) | 19299078 | 2007-10 NQG |
| 1 | Front Case Half Assembly w/gear (2) and ring (3) | 19299080 | 2011-13 NQG |
| 1 | Front Case Half Assembly w/gear (2) and ring (3) | 19299077 | 2007-13 NQH |
| 2 | High/Low Internal Gear-Not serviceable-part of case assembly | NO/PN | NQF/NQG/NQH |
| 3 | High/Low Internal Gear Retaining Ring | 14037953 | NQF/NQG/NQH |
| 4 | High/Low Planetary Carrier Retaining Ring | 15547397 | NQF/NQG/NQH |
| 5 | High/Low Locking Plate-Two tab design | 15664905 | NQF/NQG/NQH |
| 6 | Thrust Washer-No tab design - Front | 12470959 | NQF/NQGF/NQH |
| 7 | Input Shaft Assembly-w/pilot bearing | 19299086 | NQH w/MYD |
| 07-10MY NQG w/MYD and MW7 | |||
| 7 | Input Shaft Assembly-w/pilot bearing | 19299087 | 2011-13 NQF/NQG w/MYD |
| 7 | Input Shaft Assembly-w/pilot bearing | 19299089 | 2011-13 NQF/NQG w/MW7 |
| 8 | Pilot Bearing | 19259040 | 2011-13MY NQF/NQG w/MW7 |
| 8 | Pilot Bearing | 19132984 | 2007-10MY NQF/NQG/NQH - w/ MW7/MYD |
| 2007-13 NQH w/MYD | |||
| 2011-13 NQF/NQG w/ MYD | |||
| 9 | Thrust Washer-Two tab design-Rear | 15547390 | NQG/NQH |
| 2011-13 NQF | |||
| 10 | High/Low Planetary Carrier Assembly-Six pinion design | 19299091 | NQG/NQH |
| 2011-13 NQF | |||
| 11 | High/Low Clutch | 19299093 | NQG/NQH |
| 2011-13 NQF | |||