512442 Rear Wheel Hub Assembly For CHEVROLET
The DUHUI Bearing 512442 rear wheel hub assembly (DWH1802) is a direct-fit OE replacement designed for Chevrolet full-size truck and SUV applications. This rear wheel hub assembly includes the hub and bearing as a complete unit. Manufactured to match original equipment specifications including GM 25933291, this wheel hub assembly delivers reliable performance for these popular American applications.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWH1802 |
| Part Number | 512442 |
| Product Type | Wheel Hub Assembly |
| Installation Location | Rear Axle |
| Inner Ring Material | GCr15 Bearing Steel |
| Outer Ring Material | 65 Manganese Steel |
| Production Standard | ISO/TS 16949 |
Important: All information on this page is for reference only. Please verify OE numbers, dimensions, and vehicle fitment against your original part before ordering. Contact us for fitment confirmation.
DH Code & OE Numbers & Reference Numbers
DH Code:
DWH1802
OE Numbers:
512442, 25933291
Reference Numbers (Interchange):
SKF: BR930544
MOOG: HA590391
A.B.S.: 513304
Vehicle Fitment
CHEVROLET SILVERADO 1500: 2014–2019
Pickup – RWD / 4WD
5.3L V8 – 2014-2019
6.2L V8 – 2014-2019
CHEVROLET TAHOE: 2015–2020
SUV – RWD / 4WD
5.3L V8 – 2015-2020
CHEVROLET SUBURBAN: 2015–2020
SUV – RWD / 4WD
5.3L V8 – 2015-2020
Position: Rear Axle (both driver and passenger sides)
Important Notes:
– This assembly covers one wheel; order two for a full axle.
– Assembly includes hub and bearing as a complete unit.
– Compatible with RWD and 4WD variants of the listed models.
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Direct OE replacement for Chevrolet rear axle. Matches GM specification 25933291.
- GCr15 bearing steel inner ring – high hardness and excellent wear resistance for long-term high-speed rotation.
- 65 manganese steel outer ring – excellent toughness, providing impact resistance like a “bulletproof vest” for the bearing.
- Hard inner ring for wear resistance combined with resilient outer ring for impact resistance – ensures bearing is both wear-resistant and less prone to breakage.
- Rigorous testing from design prototype stage – performance limits tested to ensure long-term reliable use.
Installation Notes
- Verify your vehicle is a compatible Chevrolet Silverado, Tahoe, or Suburban model before ordering.
- This assembly fits both rear driver and passenger sides. Sold individually.
- Ensure the hub mounting surface on the axle beam is clean and free of corrosion before installation.
- Torque the hub mounting bolts and axle nut to manufacturer specifications (refer to service manual). Do not use an impact wrench for final tightening.
- Verify OE numbers and dimensions against your original part before installation.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces wheel hub assemblies and related components to OE specifications. Contact us
