GM Genuine 85144278 Chevy C7 Corvette Front Wheel Hub & Bearing

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GM Genuine 85144278 Chevy C7 Corvette Front Wheel Hub & Bearing

OEM Direct Fit: Genuine GM replacement ensures exact fit and function on all C7 Corvette models, including Stingray, Grand Sport, Z06, and ZR1
Pre-Greased & Sealed Bearing: Factory-sealed cartridge bearing minimizes maintenance while providing low-friction rotation and extended service life.
Direct bolt-on replacement—professional installation and OE torque specs recommended

Type:

Standard (GM Genuine)

$250.99

/each

In Stock

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Product Summary

Natural, 5.75" Overall Diameter, M12 X 1.5 Thread Pitch

OEM Direct Fit: Genuine GM replacement ensures exact fit and function on all C7 Corvette models, including Stingray, Grand Sport, Z06, and ZR1
Pre-Greased & Sealed Bearing: Factory-sealed cartridge bearing minimizes maintenance while providing low-friction rotation and extended service life.
Direct bolt-on replacement—professional installation and OE torque specs recommended
Durable Construction: Corrosion-resistant hub flange and high-strength bearing design support aggressive driving and high cornering loads.
GM-Certified Quality: Designed, validated, and tested by GM engineers for original equipment performance and reliability.

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Key Specs

MFG. Part #	85144278
Brand	Chevrolet Performance Parts
Wheel Bolt Pattern (in.)	5x4.75 in.
Finish	Natural

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Chevrolet Performance Parts 85144278 Details

GM Genuine 85144278 Front Wheel Hub Assembly - C7 Corvette (2014–2019)

OEM-Engineered Performance. Precision-Built for Corvette Enthusiasts.

Restore factory handling and front-end responsiveness on your 2014–2019 Corvette with the GM Genuine 85144278 front wheel hub and bearing assembly. Manufactured to GM's exact specifications, this direct-replacement hub delivers factory-fitment, optimized bearing preload, and superior durability under high-performance driving conditions.

Features and Benefits

OEM Direct Fit: Genuine GM replacement ensures exact fit and function on all C7 Corvette models, including Stingray, Grand Sport, Z06, and ZR1.
Pre-Greased & Sealed Bearing: Factory-sealed cartridge bearing minimizes maintenance while providing low-friction rotation and extended service life.
Durable Construction: Corrosion-resistant hub flange and high-strength bearing design support aggressive driving and high cornering loads.
GM-Certified Quality: Designed, validated, and tested by GM engineers for original equipment performance and reliability.

Specifications

Part Number: 85144278
Position: Front
Bearing Type: Pre-assembled sealed cartridge
Fits: 2014–2019 Chevrolet Corvette (C7 platform)

Applications

Compatible with all 2014–2019 Corvette models:

Corvette Stingray (LT1 6.2L V8)
Corvette Grand Sport (LT1 6.2L V8)
Corvette Z06 (LT4 6.2L Supercharged V8)
Corvette ZR1 (LT5 6.2L Supercharged V8)

Why Choose GM Genuine?

GM Genuine Parts are the only parts backed by General Motors and built to the original specifications of your vehicle. When performance, fitment, and reliability matter, go with the parts engineered by the people who built your Corvette.

Note: Professional installation recommended. Torque fasteners to GM factory specs. Always replace in pairs for optimal handling.

Specs

Brake Pilot Diameter: 71 mm/ 2.78 in
Triangle Flange
No Anti Lock Brake Sensor Included
Ball Bearing
Wheel Pilot Diameter: 70 mm/ 2.76 in
5 Wheel Studs Included
M12x1.5 Wheel Stud Size
Flange Bolt Hole Quantity: 3
No Flange Bolts Included
Gen 3 Bearing
Bolt Circle Diameter: 121 mm/ 4.75 in
Flange Diameter: .75 in/ 46 mm

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Chevrolet Performance Parts 85144278 Specifications

KEY SPECS
MFG. Part #	85144278
Brand	Chevrolet Performance Parts
Wheel Bolt Pattern (in.)	5x4.75 in.
Finish	Natural

GENERAL
Wheel Stud Thread Size	M12 x 1.5
Overall Diameter	5.75"
Thread Pitch	M12 X 1.5
Notes	Hubs should be purchased and installed as a pair of two identical part numbers and not mixed.
Sold in Quantity	Each
Bearings Included	Yes
Wheel Studs Included	Yes

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Fitment

2014-2019 Chevy Corvette