HB88107 Center Support Bearing For CHEVROLET DODGE FORD GMC ISUZU

This HB88107 driveline center support bearing provides a direct-fit replacement for a wide range of Chevrolet, Dodge, Ford, GMC, and Isuzu trucks and vans. It supports the driveshaft at the center point, reduces vibration, and protects universal joints from premature wear.

Technical Specifications

The bearing inside diameter of 1.378 inches (35.00 mm) is a critical fitment spec—you’ll often see this referred to as the “35mm bearing” in application notes. The bolt hole center measurement of 6.625 inches (168.1 mm) determines whether the bearing bracket aligns with your vehicle’s mounting points, so double-check this against your existing setup before installation.

DH Code & OE Number & Reference Numbers

DH Code:

OE Numbers:
4411972, 3632990, 3632993, 9759HB88107B, F81Z4800BA, 26039842, 12472424, 7839146, B9TZ4840A, 19312071, 15512190, 2514402, 2908812, 3004542, 3990291, 4205866, 4428802, 1700537, 1700537A, 1700547, 1700547A.

Reference Numbers (Interchange):
SKF: HB88107-A, HB88107-B, HB88107-C, HB88107-D
Timken: HB88107A, HB88107B, HB88107D, HB88107E
ACDelco: HB88107A (Gold)
National: HB-88107-A
BCA: NBHB88107A
Mevotech: HHB88107A
NTN: NBHB88107A
Neapco: CN210370-1X, N210370-1X, N211139X
Precision Bearing: HB88107A
Parts Master: PBEHB88107A

Vehicle Fitment

CHEVROLET: Silverado 1500 (1999-2006), Silverado 2500 (1999-2004), CK Pickup (1965-2000), C/K Series (1966-1993), Kodiak (1980-1987), Topkick (1980-1987), C30 (1985-1986), C3500 (1988-1990), K30 (1985-1986), K3500 (1988, 1990), R30 (1987-1988), R3500 (1989), V30 (1987-1988), V3500 (1989-1990), P30 (1985-1987, 1989), G-Series (1964-1990), P-Series (1964-1990), S-10 Pickup (1982-1993), Tahoe (1995-2006), Suburban (V2500 1989-1991, V20 1987-1988), Blazer (1969-1971).

DODGE: Ram (1994-1999, 2003-2010), Ram Van (1999-2001), Ramcharger (1985-1989, 1992-1993), Dakota (1987-1999), B-Series (1971-1998), DW Pickup (1957-1993), Power Wagon (1957-1974), A100 (1964-1970), A108 (1967-1970), CB300 (1973-1980), P300 (1961-1972), P400 Series (1957), P410 Series (1958-1959), P420 Series (1958-1959), P450 Series (1959), D Series (D200 1979, D300 1972), W Series (W100 1967).

FORD: F-600 (1980-1992), F-700 (1980-1992), F-800 (1980-1992), F-250 (1999-2007), F-250 HD (1997), F-350 (1962-1967), F-7000 (1983-1987), F-8000 (1983-1987), B-Series (1980, 1983), B-600 (1980-1989), B-700 (1980-1989), B-7000 (1983-1987), C-Series (1980-1997), CF7000 (1986-1992), CF8000 (1987-1992), E-Series (1973-1996, including E250 Econoline 1991, E350 Econoline 1980), FT800 (1980-1986, 1988-1990), L-Series (1980-1997).

GMC: Topkick (1980-1987), C3500 (1985-1986, 1988-1990), K3500 (1985-1986, 1988-1990), P3500 (1986, 1988, 1990), R3500 (1987-1990), V3500 (1987, 1989-1990), P4500 (1979-1990), S-15 (1982), Jimmy (including Jimmy S-15 1991, Jimmy 1978), Suburban (R2500 Suburban 1988).

ISUZU: Hombre (1996), plus additional GM-platform shared models (various years).

Fitment note: This bearing fits vehicles with a 35mm bearing opening and Dana Spicer 1310 or 1330 yokes. Always verify your specific configuration before installation.

Product Features

• Heavy-gauge steel bracket. The bracket is made from reinforced heavy-gauge cold-rolled steel. That translates to strength and durability under load—the bracket won’t flex or fatigue prematurely when supporting the driveshaft.
• Pre-greased and sealed bearing. The bearing inserts come pre-greased and pre-sealed with an additional grease barrier between the bearing retainer caps and the sealed bearing. You can install it right out of the box without additional lubrication, and the sealing helps keep contamination out.
• Rubber vibration cushion. The rubber bushing absorbs and isolates driveline vibrations. This protects the universal joints and other driveline components from excess stress, which extends their service life.
• Broad vehicle coverage. With fitment across Chevrolet, Dodge, Ford, GMC, and Isuzu—covering light trucks, vans, and medium-duty chassis—this single part number reduces inventory complexity for shops that work on multiple brands.

Installation Notes

• Verify the opening size. This bearing is designed for vehicles with a 35mm (1.378″) bearing opening. If your vehicle has a different size, this part won’t fit.
• Check the yoke type. The bearing is compatible with Dana Spicer 1310 or 1330 yokes. Confirm your vehicle’s yoke specification before ordering.
• Bracket is included. The bearing comes with the support bracket—you won’t need to reuse your old bracket.
• Pre-greased and ready to install. The bearing is pre-greased and pre-sealed at the factory. No additional lubrication is required before installation.
• Alignment matters. Proper alignment during installation is critical. Misalignment can cause premature wear and vibration issues.

About DUHUI Bearing

Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces center support bearings, wheel hub bearings, and related components to OE specifications. Contact us

For fitment questions, compare your old part number or VIN against the interchange list above.