GMC Hubs and Hub Assemblies

An ACDelco GM Original Equipment Wheel Bearing and Hub Assembly is complete wheel bearing and wheel hub assemblies. The unitized wheel bearing contains dual ball or tapered roller bearing elements sealed with lifetime lubrication and supports the vehicle while allowing the wheel to rotate. This original equipment wheel bearing and hub assembly is engineered to fit your specific GM vehicle and will provide the same performance, durability, and service life you expect from General Motors. Get the GM quality you know and trust with ACDelco GM Original Equipment Bearings and Oil Seals. Stay with the brand of parts your vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Bearings and Oil Seals are engineered for virtually every make and model of GM car, light duty truck, and sport utility vehicle. ACDelco offers a variety of bearings and seals for your GM vehicle, such as wheel hub bearings, generator/alternator bearings, front and rear wheel seals, rear axle seals, etc. When smooth, efficient performance is critical, choose ACDelco.

Product Features:

• High quality materials ensure long service life
• GM-recommended replacement part for your GM vehicle’s original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function

Timken Wheel Hub Assembly is a single integrated unit that can be bolted directly onto corners, eliminating the need for conventional components like washers, spacers and nuts. Its design provides for lower total system cost, improved performance, reduced weight and lower warranty costs. The Formed Hub utilizes fewer components over conventional 4 x 2 designs, simplifying installation and reducing costs.

Product Features:

• Allows the same configuration to be used on driven and non-driven wheels, replacing the conventional 4×2 (dead) spindle.
• Features an advanced sensor and sensor technology for superb performance.
• Holds bearing setting more consistently than traditional thread and nut designs. The resulting system stiffness reduces rotor run-out and improves brake performance.
• Reduces weight by up to 20% per assembly compared to conventional wheel end solutions.
• Features an active sensor capable of sensing down to zero speed. Sensor’s speed information can be used for vehicle dynamics control systems, speed control, speedometer, odometer, trip computer and other purposes.
• Internally-mounted sensor protects against the elements, which ultimately reduces warranty costs. SENSOR-PAC also utilizes very small sensor-to-target wheel gaps, enabling a much smaller and more cost- effective sensor.
• Includes an internally-mounted sensor that protects against debris, corrosion, thermal shock, and other hazards that threaten externally-mounted sensors.
• Designed for superior performance in a minimal space. Timken engineers have packaged the sensor within the bearing without increasing overall dimensions to promote high performance and equal load carrying capacity in a minimum space.

Service Kit

An ACDelco GM Original Equipment Wheel Bearing and Hub Assembly is complete wheel bearing and wheel hub assemblies. The unitized wheel bearing contains dual ball or tapered roller bearing elements sealed with lifetime lubrication and supports the vehicle while allowing the wheel to rotate. This original equipment wheel bearing and hub assembly is engineered to fit your specific GM vehicle and will provide the same performance, durability, and service life you expect from General Motors. Get the GM quality you know and trust with ACDelco GM Original Equipment Bearings and Oil Seals. Stay with the brand of parts your vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Bearings and Oil Seals are engineered for virtually every make and model of GM car, light duty truck, and sport utility vehicle. ACDelco offers a variety of bearings and seals for your GM vehicle, such as wheel hub bearings, generator/alternator bearings, front and rear wheel seals, rear axle seals, etc. When smooth, efficient performance is critical, choose ACDelco.

Product Features:

• High quality materials ensure long service life
• GM-recommended replacement part for your GM vehicle’s original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function

Approved as original equipment by vehicle manufacturers and militaries world wide, these tough hubs are built to last. A hardened nylon center is used instead of metal to keep you moving in the rare case of a hub failure. The only way to repair it is to r

Product Features:

• Impact Resistant Nodular Iron
• Corrosion Resistant
• Better 4WD Performance
• Better Fuel Economy
• Easy Install

Timken Wheel Hub Assembly is a single integrated unit that can be bolted directly onto corners, eliminating the need for conventional components like washers, spacers and nuts. Its design provides for lower total system cost, improved performance, reduced weight and lower warranty costs. The Formed Hub utilizes fewer components over conventional 4 x 2 designs, simplifying installation and reducing costs.

Product Features:

• Allows the same configuration to be used on driven and non-driven wheels, replacing the conventional 4×2 (dead) spindle.
• Features an advanced sensor and sensor technology for superb performance.
• Holds bearing setting more consistently than traditional thread and nut designs. The resulting system stiffness reduces rotor run-out and improves brake performance.
• Reduces weight by up to 20% per assembly compared to conventional wheel end solutions.
• Features an active sensor capable of sensing down to zero speed. Sensor’s speed information can be used for vehicle dynamics control systems, speed control, speedometer, odometer, trip computer and other purposes.
• Internally-mounted sensor protects against the elements, which ultimately reduces warranty costs. SENSOR-PAC also utilizes very small sensor-to-target wheel gaps, enabling a much smaller and more cost- effective sensor.
• Includes an internally-mounted sensor that protects against debris, corrosion, thermal shock, and other hazards that threaten externally-mounted sensors.
• Designed for superior performance in a minimal space. Timken engineers have packaged the sensor within the bearing without increasing overall dimensions to promote high performance and equal load carrying capacity in a minimum space.

These heavy-duty lockouts feature all steel construction, including Chrome-Moly internals, for the ultimate in durability & strength. The hubs will not disengage under high torque applications and defaults to the locked position under use. Engagement comes from just a 1/3 turn of the all-steel, low-profile bezel. The Yukon Hardcore locking hubs are not only great looking, but features a low-profile design to minimize impact with obstacles, and a proprietary coating on the locking gears for decreased friction & long life. Yukon Hardcore Locking Hubs come with a Limited Lifetime warranty against manufacturer’s defect. This locking hub set will not fit housings with Bill of Materials numbers 610033-2, 3, 5 or 6.

Product Features:

• Fits 1979-1991 GM, 1978-1997 F350 and 1979-1993 Dodge one ton fronts with Dana Spicer 60
• 35 spline
• All steel construction
• Chromoly internals for added strength
• Low profile bezel to reduce impact with obstacles
• Defaults to locked position
• 1/3 turn from disengaged to engaged

These heavy-duty lockouts feature all steel construction, including Chrome-Moly internals, for the ultimate in durability & strength. The hubs will not disengage under high torque applications and defaults to the locked position under use. Engagement comes from just a 1/3 turn of the all-steel, low-profile bezel. The Yukon Hardcore locking hubs are not only great looking, but features a low-profile design to minimize impact with obstacles, and a proprietary coating on the locking gears for decreased friction & long life. Yukon Hardcore Locking Hubs come with a Limited Lifetime warranty against manufacturer’s defect. This locking hub set will not fit housings with Bill of Materials numbers 610033-2, 3, 5 or 6.

Product Features:

• Fits 1979-1991 GM, 1978-1997 F350 and 1979-1993 Dodge one ton fronts with Dana Spicer 60
• 30 spline
• All steel construction
• Chromoly internals for added strength
• Low profile bezel to reduce impact with obstacles
• Defaults to locked position
• 1/3 turn from disengaged to engaged

These heavy-duty lockouts feature all steel construction, including Chrome-Moly internals, for the ultimate in durability & strength. The hubs will not disengage under high torque applications and defaults to the locked position under use. Engagement comes from just a 1/3 turn of the all-steel, low-profile bezel. The Yukon Hardcore locking hubs are not only great looking, but features a low-profile design to minimize impact with obstacles, and a proprietary coating on the locking gears for decreased friction & long life. Yukon Hardcore Locking Hubs come with a Limited Lifetime warranty against manufacturer’s defect.

Product Features:

• Fits 1979 and up GM Dana 44 and 1966-1977 Ford Bronco
• 19 spline
• All steel construction
• Chromoly internals for added strength
• Low profile bezel to reduce impact with obstacles
• Defaults to locked position
• 1/3 turn from disengaged to engaged

These heavy-duty lockouts feature all steel construction, including Chrome-Moly internals, for the ultimate in durability & strength. The hubs will not disengage under high torque applications and defaults to the locked position under use. Engagement comes from just a 1/3 turn of the all-steel, low-profile bezel. The Yukon Hardcore locking hubs are not only great looking, but features a low-profile design to minimize impact with obstacles, and a proprietary coating on the locking gears for decreased friction & long life. Yukon Hardcore Locking Hubs come with a Limited Lifetime warranty against manufacturer’s defect.

Product Features:

• Fits 1978 and down GM Dana 44 and 1978-1992 Ford Dana 44
• 19 spline
• All steel construction
• Chromoly internals for added strength
• Low profile bezel to reduce impact with obstacles
• Defaults to locked position
• 1/3 turn from disengaged to engaged

An ACDelco GM Original Equipment Wheel Bearing and Hub Assembly is complete wheel bearing and wheel hub assemblies. The unitized wheel bearing contains dual ball or tapered roller bearing elements sealed with lifetime lubrication and supports the vehicle while allowing the wheel to rotate. This original equipment wheel bearing and hub assembly is engineered to fit your specific GM vehicle and will provide the same performance, durability, and service life you expect from General Motors. Get the GM quality you know and trust with ACDelco GM Original Equipment Bearings and Oil Seals. Stay with the brand of parts your vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Bearings and Oil Seals are engineered for virtually every make and model of GM car, light duty truck, and sport utility vehicle. ACDelco offers a variety of bearings and seals for your GM vehicle, such as wheel hub bearings, generator/alternator bearings, front and rear wheel seals, rear axle seals, etc. When smooth, efficient performance is critical, choose ACDelco.

Product Features:

• High quality materials ensure long service life
• GM-recommended replacement part for your GM vehicle’s original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function

These heavy-duty lockouts feature all steel construction, including Chrome-Moly internals, for the ultimate in durability & strength. The hubs will not disengage under high torque applications and defaults to the locked position under use. Engagement comes from just a 1/3 turn of the all-steel, low-profile bezel. The Yukon Hardcore locking hubs are not only great looking, but features a low-profile design to minimize impact with obstacles, and a proprietary coating on the locking gears for decreased friction & long life. Yukon Hardcore Locking Hubs come with a Limited Lifetime warranty against manufacturer’s defect. This is a hub kit for one side only. This locking hub set will not fit housings with Bill of Materials numbers 610033-2, 3, 5 or 6.

Product Features:

• Fits 1979-1991 GM, 1978-1997 F350 and 1979-1993 Dodge one ton fronts with Dana Spicer 60
• 35 spline
• All steel construction
• Chromoly internals for added strength
• Low profile bezel to reduce impact with obstacles
• Defaults to locked position
• 1/3 turn from disengaged to engaged

SKF is a supplier of original equipment wheel bearings, hubs and seals to most of the world’s leading automakers. SKF wheel hub bearing units carry a flange for wheel and brake rotor attachment and a second flange for fixing the unit to the suspension. This fully integrated system provides a significant simplification in corner design and handling when compared with more traditional designs. The dynamic load carrying capacity is maximized by the use of a separate inner ring for the inboard ball row. This ring is mounted with an interference fit. The outer ring flange is bolted to the suspension. The rotating inner ring, with its tough flange, spigot and threaded holes or studs, is designed for mounting of the brake and wheel. Greased and sealed for life, the SKF wheel hub assembly is used for both driven and non-driven wheel applications. For driven wheel applications, torque is transmitted to the inner ring via an included spline.

Product Features:

• OE sensors assure correct ABS functions
• Premium seals, both inboard and outboard, protect the bearing
• Wheel bearing design with ball bearings or tapered roller bearings and integral wheel hub.
• The bearing units have preset internal clearance, are supplied greased for life and have integrated seals.
• Precision bearing pre-load and correct application of advanced manufacturing techniques such as orbital rolling
• 100% tested to the actual OE specifications per part number for fit, form and function
• High quality steel and surface finishes
• Proper implementation of heat treatment

To prevent damages to your spindle, axles, and hubs, we are offering replacement Axle Bearing and Hub Assemblies. All of our Axle Bearing and Hub Assemblies are direct replacements for a proper fit.

Product Features:

• Constructed from high-quality materials for extended durability
• Manufactured to strict engineering quality standards
• Replacement eliminates noises associated with original failure
• Axles also available, sold separately

For owners of 4 wheel drive vehicles, here is a selection of products that allow for a variety of conversions. Count on these kits to reduce wear and tear on your drive train as well as saving at the gas pump. In some cases, these are the only kits available for your vehicle. In all cases, each kit has been carefully designed to provide years of trouble free service.

Product Features:

• 4 x 2 Conversion Bearing Kit

GM Genuine Parts Engine Coolant Outlet O-Rings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:

• Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
• GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
• GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
• GM regularly updates production and service part designs to integrate new materials and technologies