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$81.95
GM Genuine Parts Inner Differential Pinion Bearing 84757384
Part # 84757384
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GM Genuine Parts Inner Differential Pinion Bearing 84757384
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Specifications
Brand: GM Genuine Parts
Part Number: 84757384
Part Type: Differential Pinion Bearing
Condition: New
Bearing Type: Tapered Roller
Inside Diameter: 2.27 IN
Length (In): 5.75 in
Outside Diameter: 4.49 IN
Race Included: Yes
Race Inside Diameter: 4.54 IN
Faq - Answer 1: Yes. Ring and pinion gears come in matched sets and should be replaced at the same time.
Faq - Answer 2: No. Do not use bearing grease on carrier or pinion bearings during installation, this may cause premature bearing failure. Use clean gear oil as a pre-lubricant to the bearings during installation.
Faq - Question 1: Do ring and pinion gears need replaced as a set?
Faq - Question 2: Should I use grease on the bearing during installation?
Features Benefits - Bullet 1: Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing
Features Benefits - Bullet 2: GM-recommended replacement part for your GM vehicle's original factory component
Features Benefits - Bullet 3: Offering the quality, reliability, and durability of GM OE
Features Benefits - Bullet 4: Manufactured to GM OE specification for fit, form, and function
Good Maintenance Practices - Section 1 - Bullet 1: Use recommended grease or differential fluid to keep the bearing properly lubricated
Good Maintenance Practices - Section 1 - Bullet 2: Change differential fluids at vehicle recommended maintenance intervals
Height (In): 3.25 in
Product Description: ACDelco GM Original Equipment Differential Pinion Bearings are tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing, and are GM-recom
Programming Required: No
Signs Of Wear Troubleshooting - Section 1 - Bullet 1: Low fluid levels in differentials
Signs Of Wear Troubleshooting - Section 1 - Bullet 2: Leaks at seals and bearing location
Signs Of Wear Troubleshooting - Section 1 - Bullet 3: Clunking and grinding noise from differential
Signs Of Wear Troubleshooting - Section 1 - Header: Signs of wear for differential pinion bearings include but are not limited to:
Thickness: 1.48 IN
Weight: 4.48 LB
Width: 1.48 IN
Warranty: 24 Months
Frequently Asked Questions
We're always here to help. If you can't find your answer, ask Rydon - our AI assistant will help you out.
What vehicles does this Differential Pinion Bearing fit?
This GM Genuine Parts Differential Pinion Bearing (Part #84757384) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.
Is this an OEM or aftermarket part?
This is a premium aftermarket Differential Pinion Bearing by GM Genuine Parts, designed to meet or exceed OEM specifications with strict quality control standards.
What warranty is included?
This GM Genuine Parts Differential Pinion Bearing is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.
How long does shipping take?
Free standard shipping on all orders. Most orders ship within 1-2 business days and arrive within 3-5 business days.
Can I return this if it does not fit?
30-day money-back guarantee. Return unused parts in original packaging for full refund.
Product Specifications
Brand
GM Genuine Parts
Part Type
Differential Pinion Bearing
Inside Diameter
2.27 IN
Outside Diameter
4.49 IN
Part Number
84757384
Bearing Type
Tapered Roller
Length (In)
5.75 in
Race Included
Yes
Bearing TypeTapered Roller
Inside Diameter2.27 IN
Length (In)5.75 in
Outside Diameter4.49 IN
Race IncludedYes
Race Inside Diameter4.54 IN
Faq - Answer 1Yes. Ring and pinion gears come in matched sets and should be replaced at the same time.
Faq - Answer 2No. Do not use bearing grease on carrier or pinion bearings during installation, this may cause premature bearing failure. Use clean gear oil as a pre-lubricant to the bearings during installation.
Faq - Question 1Do ring and pinion gears need replaced as a set?
Faq - Question 2Should I use grease on the bearing during installation?
Features Benefits - Bullet 1Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing
Features Benefits - Bullet 2GM-recommended replacement part for your GM vehicle's original factory component
Features Benefits - Bullet 3Offering the quality, reliability, and durability of GM OE
Features Benefits - Bullet 4Manufactured to GM OE specification for fit, form, and function
Good Maintenance Practices - Section 1 - Bullet 1Use recommended grease or differential fluid to keep the bearing properly lubricated
Good Maintenance Practices - Section 1 - Bullet 2Change differential fluids at vehicle recommended maintenance intervals
Height (In)3.25 in
Product DescriptionACDelco GM Original Equipment Differential Pinion Bearings are tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing, and are GM-recom
Programming RequiredNo
Signs Of Wear Troubleshooting - Section 1 - Bullet 1Low fluid levels in differentials
Signs Of Wear Troubleshooting - Section 1 - Bullet 2Leaks at seals and bearing location
Signs Of Wear Troubleshooting - Section 1 - Bullet 3Clunking and grinding noise from differential
Signs Of Wear Troubleshooting - Section 1 - HeaderSigns of wear for differential pinion bearings include but are not limited to:
Thickness1.48 IN
Weight4.48 LB
Width1.48 IN
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Part # 84757384GM Genuine Parts Inner Differential Pinion Bearing 84757384
Brand GM Genuine PartsCondition NewDifferential Pinion BearingPosition Inner24-mo warranty
$8195
$101.95SAVE 20%
Dealer charges $147.83SAVE 45%— You save $65.88
In Stock·Hurry, 2 Left
QTY
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FREE
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Shipping
30-Day
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24-Mo
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Warranty
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OE REPLACEMENT
GM Genuine Parts Inner Differential Pinion Bearing 84757384
|
Part #:84757384
|
Differential Pinion Bearing
$81.95In Stock
$101.95Save 20%
Pay in 4 interest-free payments of$20.49withPayPal
Quantity:
1
In Stock·Hurry, 2 Left
FREE delivery between Fri, Aug 14 to Fri, Aug 14
Ships To:Key Features
OEM-Equivalent QualityMeets/exceeds factory specs
American BusinessMaryland since 1986
24-Month WarrantyLimited coverage on every part
Free Same Day ShippingWe ship all orders the same business day before cutoff
Product HighlightsBeta
Reading the catalog · checking interchanges · researching…
What vehicles does this Differential Pinion Bearing fit?
This GM Genuine Parts Differential Pinion Bearing (Part #84757384) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.
Is this an OEM or aftermarket part?
This is a premium aftermarket Differential Pinion Bearing by GM Genuine Parts, designed to meet or exceed OEM specifications with strict quality control standards.
What warranty is included?
This GM Genuine Parts Differential Pinion Bearing is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.
How long does shipping take?
Free shipping on orders $50+. Most orders ship within 1-2 business days and arrive within 3-5 business days.
Can I return this if it does not fit?
30-day money-back guarantee. Return unused parts in original packaging for full refund.
GM Genuine Parts Inner Differential Pinion Bearing 84757384
Part # 84757384
Main Image
Click to expand
1 / 2
$8195
$101.95SAVE 20%
Dealer charges $147.83SAVE 45%— You save $65.88
In Stock·Hurry, 2 Left
QTY
1
FREE
Shipping
Shipping
30-Day
Returns
Returns
24-Mo
Warranty
Warranty
Expert
Support
Support
OE REPLACEMENT
GM Genuine Parts Inner Differential Pinion Bearing 84757384
|
Part #:84757384
|
Differential Pinion Bearing
$81.95In Stock
$101.95Save 20%
Pay in 4 interest-free payments of$20.49withPayPal
Quantity:
1
In Stock·Hurry, 2 Left
FREE delivery between Fri, Aug 14 to Fri, Aug 14Ships To:Key Features
OEM-Equivalent QualityMeets/exceeds factory specs
American BusinessMaryland since 1986
24-Month WarrantyLimited coverage on every part
Free Same Day ShippingWe ship all orders the same business day before cutoff
What vehicles does this Differential Pinion Bearing fit?
This GM Genuine Parts Differential Pinion Bearing (Part #84757384) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.
Is this an OEM or aftermarket part?
This is a premium aftermarket Differential Pinion Bearing by GM Genuine Parts, designed to meet or exceed OEM specifications with strict quality control standards.
What warranty is included?
This GM Genuine Parts Differential Pinion Bearing is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.
How long does shipping take?
Free shipping on orders $50+. Most orders ship within 1-2 business days and arrive within 3-5 business days.
Can I return this if it does not fit?
30-day money-back guarantee. Return unused parts in original packaging for full refund.
About This Differential Pinion Bearing
This GM Genuine Parts automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- •Unusual noises from the component area
- •Decreased vehicle performance
- •Warning lights on dashboard
- •Visible wear or damage
- •Failed vehicle inspection
GM Genuine Parts
Trusted Automotive Brand
GM Genuine Parts is a trusted manufacturer of quality automotive parts.
View all GM Genuine Parts productsInstallation Guide
Moderate
1-3 hours
Tools Needed
Basic hand toolsTorque wrenchVehicle service manual
Frequently Asked Questions
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts