84856655 Genuine GM Front Wheel Hub and Bearing
Unit Auto Parts LLC provides a complimentary 2-Year Warranty on all automotive parts. Shop with confidence knowing your purchase is protected. Learn More
Unit Auto Parts LLC provides a complimentary 2-Year Warranty on all automotive parts. Shop with confidence knowing your purchase is protected. Learn More
The 84856655 front wheel hub and bearing supports the front wheel assembly and allows controlled wheel rotation for compatible Cadillac, Chevrolet, and GMC applications. It maintains wheel positioning under vehicle load while providing the bearing surface required for consistent front wheel movement during steering, acceleration, and braking.
| Year | Vehicle | Engine | Trims |
|---|---|---|---|
| 2007 | Chevrolet Silverado 1500 | 4.3L V6 - Gas / 4.8L V8 - Gas / 5.3L V8 - Flex / 5.3L V8 - Gas / 6.0L V8 - Gas | LS, LT, LTZ, WT |
| 2007 | Chevrolet Silverado 1500 Classic | 4.3L V6 - Gas / 4.8L V8 - Gas / 5.3L V8 - Electric/Gas / 5.3L V8 - Flex / 5.3L V8 - Gas / 6.0L V8 - Gas | Hybrid, LS, LT, SS, WT |
| 2007 | Chevrolet Silverado 1500 HD Classic | 6.0L V8 - Gas | LT |
| 2007 | GMC Sierra 1500 | 4.3L V6 - Gas / 4.8L V8 - Gas / 5.3L V8 - Flex / 5.3L V8 - Gas / 6.2L V8 - Gas | Denali, SL, SLE, SLT, WT |
| 2007 | GMC Sierra 1500 Classic | 4.3L V6 - Gas / 4.8L V8 - Gas / 5.3L V8 - Electric/Gas / 5.3L V8 - Flex / 5.3L V8 - Gas / 6.0L V8 - Gas | Denali, Hybrid, SL, SLE, SLT, WT |
| 2007 | GMC Sierra 1500 HD Classic | 6.0L V8 - Gas | SLE, SLT |
| 2006 | Cadillac Escalade | 6.0L V8 - Gas | Base |
| 2006 | Chevrolet Avalanche 1500 | 5.3L V8 - Flex / 5.3L V8 - Gas | LS, LT, Z66, Z71 |
| 2006 | Chevrolet Silverado 1500 | 4.3L V6 - Gas / 4.8L V8 - Gas / 5.3L V8 - Electric/Gas / 5.3L V8 - Flex / 5.3L V8 - Gas / 6.0L V8 - Gas | Hybrid, LS, LT, SS, WT |
| 2006 | Chevrolet Silverado 1500 HD | 6.0L V8 - Gas | LT |
| 2006 | Chevrolet Tahoe | 4.8L V8 - Gas / 5.3L V8 - Flex / 5.3L V8 - Gas | Base, LS, LT, Z71 |
| 2006 | GMC Sierra 1500 | 4.3L V6 - Gas / 4.8L V8 - Gas / 5.3L V8 - Electric/Gas / 5.3L V8 - Flex / 5.3L V8 - Gas / 6.0L V8 - Gas | Denali, Hybrid, SL, SLE, SLT, WT |
| 2006 | GMC Sierra 1500 HD | 6.0L V8 - Gas | SLE, SLT |
| 2006 | GMC Yukon | 4.8L V8 - Gas / 5.3L V8 - Flex / 5.3L V8 - Gas / 6.0L V8 - Gas | Denali, SL, SLE, SLT |
| 2005 | Chevrolet Silverado 1500 | 4.3L V6 - Gas / 4.8L V8 - Gas / 5.3L V8 - Electric/Gas / 5.3L V8 - Flex / 5.3L V8 - Gas / 6.0L V8 - Gas | Base, Hybrid, LS, LT, SS, WT, Z71 Off-Road |
| 2005 | Chevrolet Silverado 1500 HD | 6.0L V8 - Gas | Base, LS, LT |
| 2005 | GMC Sierra 1500 | 4.3L V6 - Gas / 4.8L V8 - Gas / 5.3L V8 - Electric/Gas / 5.3L V8 - Flex / 5.3L V8 - Gas / 6.0L V8 - Gas | Base, Denali, Hybrid, SLE, SLT, WT |
| 2005 | GMC Sierra 1500 HD | 6.0L V8 - Gas | SLE, SLT |
| Part Number | 84856655 |
| Brand | General Motors |
| Part Type | Front Wheel Hub and Bearing |
| Years | 2005–2007 |
| Vehicle | Cadillac / Chevrolet / GMC |
| Position | Front |
| Dimensions | 12.3 x 10.0 x 8.4 inches |
| Weight | 6.62 lbs |
| Fitment Type | Direct Replacement |
The 84856655 front wheel hub and bearing supports the wheel at the front axle while maintaining controlled rotation and stable positioning during vehicle operation:
The 84856655 is intended for compatible Cadillac, Chevrolet, and GMC applications equipped with the specified front hub and bearing configuration. Inspect the mounting surface, surrounding suspension components, wheel attachment points, and related hardware before installation.
Always verify part number, front hub configuration, mounting arrangement, and vehicle compatibility before installation.