InMotion WCHB88107E Drive Shaft Center Support

Drive Shaft Center Support Bearing for GM Trucks

The InMotion WCHB88107E drive shaft center support bearing is built for driveline service across a wide range of Chevrolet, GMC, and related applications. With a round ball bearing design and durable dimensions, it supports smooth shaft rotation while helping reduce vibration and friction in the driveline.

Compatible With Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet C/K trucks, and many other GM platforms, this center support bearing is a direct-fit service part for vehicles that use a supported two-piece driveshaft layout.

Key Features

• Part number: WCHB88107E
• Drive shaft center support bearing for driveline repair
• Round ball bearing construction
• Inside diameter: 1.378 in.
• Outside diameter: 4.084 in.
• Width: 0.984 in.
• Built for rotational stability and reduced friction
• Universal-style bearing design for broad automotive and industrial use

Detailed Description

InMotion WCHB88107E is a round ball bearing center support component engineered for driveline applications where consistent shaft support is required. Its 1.378-inch inside diameter, 4.084-inch outside diameter, and 0.984-inch width provide the dimensional profile needed for many GM truck and van driveline setups. The bearing is intended to maintain alignment and smooth operation in the center support position, helping the driveshaft run with less resistance and improved stability.

This part cross-references National (e.g., HB88107E) for the same application. It is a practical replacement choice for service work on Chevrolet Silverado 1500, GMC Sierra 2500 HD, Chevrolet C10, GMC C1500, and other listed platforms. The WCHB88107E is also used across older GM trucks and SUVs, making it a useful service part for restoration and driveline maintenance projects.

Vehicle Fitment

• Fits 1999-2007 Chevrolet Silverado 1500, N/A, Optional with slingers
• Fits 2007 Chevrolet Silverado 1500 HD Classic, N/A, Optional with slingers
• Fits 2001-2007 Chevrolet Silverado 2500 HD, N/A, Optional with slingers
• Fits 1999-2007 GMC Sierra 1500, N/A, Optional with slingers
• Fits 2007 GMC Sierra 1500 HD Classic, N/A, Optional with slingers
• Fits 2001-2007 GMC Sierra 2500 HD, N/A, Optional with slingers
• Fits 2005-2006 Chevrolet Silverado 1500 HD, N/A, Optional with slingers
• Fits 2001-2003 Chevrolet Silverado 1500 HD, N/A, Optional with slingers
• Fits 2005-2006 GMC Sierra 1500 HD, N/A, Optional with slingers
• Fits 2001-2003 GMC Sierra 1500 HD, N/A, Optional with slingers
• Fits 1999-2004 Chevrolet Silverado 2500, N/A, Optional with slingers
• Fits 1999-2004 GMC Sierra 2500, N/A, Optional with slingers
• Fits 1988-2000 Chevrolet C2500, N/A, Optional with slingers
• Fits 1988-2000 Chevrolet C3500, N/A, Optional with slingers
• Fits 2000 Chevrolet Suburban 2500, N/A, Optional with slingers
• Fits 1988-2000 GMC C2500, N/A, Optional with slingers
• Fits 1979-1986 GMC C2500, N/A, Optional with slingers
• Fits 1988-2000 GMC C3500, N/A, Optional with slingers
• Fits 1979-1986 GMC C3500, N/A, Optional with slingers
• Fits 1996-2000 Isuzu Hombre, N/A, Optional with slingers
• Fits 1992-1999 Chevrolet C2500 Suburban, N/A, Optional with slingers
• Fits 1988-1999 GMC C1500, N/A, Optional with slingers
• Fits 1979-1986 GMC C1500, N/A, Optional with slingers
• Fits 1992-1999 GMC C2500 Suburban, N/A, Optional with slingers
• Fits 1979-1986 GMC C2500 Suburban, N/A, Optional with slingers
• Fits 1988-1998 Chevrolet C1500, N/A, Optional with slingers
• Fits 1992-1994 Chevrolet C1500 Suburban, N/A, Optional with slingers
• Fits 1992-1994 GMC C1500 Suburban, N/A, Optional with slingers
• Fits 1979-1986 GMC C1500 Suburban, N/A, Optional with slingers
• Fits 1991-1994 Oldsmobile Bravada, N/A, Optional with slingers
• Fits 1982-1993 Chevrolet S10, N/A, Optional with slingers
• Fits 1992-1993 GMC Jimmy, N/A, Optional with slingers
• Fits 1970-1982 GMC Jimmy, N/A, Optional with slingers
• Fits 1991-1993 GMC Sonoma, N/A, Optional with slingers
• Fits 1975-1991 Chevrolet G30, N/A, Optional with slingers
• Fits 1975-1991 Chevrolet P30, N/A, Optional with slingers
• Fits 1989-1991 Chevrolet R1500 Suburban, N/A, Optional with slingers
• Fits 1989-1991 Chevrolet R2500 Suburban, N/A, Optional with slingers
• Fits 1989-1991 Chevrolet R3500, N/A, Optional with slingers
• Fits 1983-1991 Chevrolet S10 Blazer, N/A, Optional with slingers
• Fits 1979-1991 GMC G3500, N/A, Optional with slingers
• Fits 1979-1991 GMC P3500, N/A, Optional with slingers
• Fits 1987-1991 GMC R3500, N/A, Optional with slingers
• Fits 1983-1991 GMC S15 Jimmy, N/A, Optional with slingers
• Fits 1975-1990 Chevrolet G10, N/A, Optional with slingers
• Fits 1975-1990 Chevrolet G20, N/A, Optional with slingers
• Fits 1979-1990 GMC G1500, N/A, Optional with slingers
• Fits 1979-1990 GMC G2500, N/A, Optional with slingers
• Fits 1982-1990 GMC S15, N/A, Optional with slingers
• Fits 1989 Chevrolet R2500, N/A, Optional with slingers
• Fits 1979-1989 GMC P2500, N/A, Optional with slingers
• Fits 1987-1989 GMC R2500, N/A, Optional with slingers
• Fits 1975-1988 Chevrolet P20, N/A, Optional with slingers
• Fits 1987-1988 Chevrolet R10 Suburban, N/A, Optional with slingers
• Fits 1987-1988 Chevrolet R20, N/A, Optional with slingers
• Fits 1987-1988 Chevrolet R20 Suburban, N/A, Optional with slingers
• Fits 1987-1988 Chevrolet R30, N/A, Optional with slingers
• Fits 1987 Chevrolet R10, N/A, Optional with slingers
• Fits 1987 GMC R1500, N/A, Optional with slingers
• Fits 1975-1986 Chevrolet C10, N/A, Optional with slingers
• Fits 1968-1986 Chevrolet C10 Suburban, N/A, Optional with slingers
• Fits 1975-1986 Chevrolet C20, N/A, Optional with slingers
• Fits 1968-1986 Chevrolet C20 Suburban, N/A, Optional with slingers
• Fits 1975-1986 Chevrolet C30, N/A, Optional with slingers
• Fits 1977-1986 Chevrolet K30, N/A, Optional with slingers
• Fits 1975-1980 Chevrolet P10, N/A, Optional with slingers
• Fits 1979-1980 GMC P1500, N/A, Optional with slingers
• Fits 1975-1978 GMC G15, N/A, Optional with slingers
• Fits 1975-1978 GMC G25, N/A, Optional with slingers
• Fits 1975-1978 GMC G35, N/A, Optional with slingers
• Fits 1969-1974 Chevrolet Blazer, N/A, Optional with slingers

Common Repair Uses

• Replacing a worn center support bearing that causes driveline vibration
• Restoring smoother driveshaft rotation in two-piece shaft setups
• Addressing noise from a failing support bearing in GM trucks and vans
• Correcting driveline looseness or instability under load
• Servicing older Chevrolet and GMC platforms during restoration or maintenance

Installation Notes and Tips

Verify the bearing dimensions and the driveshaft support style before installation. This part is listed with optional slingers on the supported applications, so confirm whether your vehicle uses slingers before ordering or reassembly. Inspect the driveshaft, carrier support, and surrounding components for wear, and replace any damaged mating parts as needed to ensure proper alignment.

Quality Assurance

InMotion manufactures this center support bearing using high-quality materials for consistent operation in automotive and industrial environments. The universal ball bearing design is intended to deliver dependable service across multiple applications, with a focus on smooth rotation, reduced friction, and long-term durability.