Details
- Transmission Code
- 6L90
- Transmission Code
- MYD
- Transmission Type
- 23
Compare 1 brand — check fitment and order online
OE part number 84003884 is a Transfer case gasket compatible with CHEVROLET, GMC and other makes. Available from 1 brands, priced from £12.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 84003884. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 84003884 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| GMC | SIERRA 3500 HD Crew Cab Pickup, SIERRA 3500 HD Standard Cab Pickup, SIERRA 3500 HD Cab & Chassis, SIERRA 3500 HD Extended Cab Pickup |
| CHEVROLET | SILVERADO 3500 HD Cab & Chassis, SILVERADO 3500 HD Crew Cab Pickup, SILVERADO 3500 HD Standard Cab Pickup, SILVERADO 3500 HD Extended Cab Pickup +2 |
Products matched to OE number 84003884.
| Attribute | Value |
|---|---|
| Material | 30 |
| Shape | 8 |
| Goods tariff number | 3926904510 |
| Guarantee | 2 years guarantee |
| Thickness [mm] | 2,6 |
| Fitting Position | Inlet |
| Fitting Position | Outlet |
| Transmission Code | VG80 |
| Goods tariff number | 6815994170 |
| Material | AEM (Ethylene Acrylate Rubber) |
OE (Original Equipment) number 84003884 is a manufacturer's reference code for Transfer case gasket used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 1 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 84003884.