GM 23490391 Rear Differential Bearing Spacer
( Brand: Gm ), ( Manufacturer Part Number: 23490391 ), ( Part Type: Bearing Spacer ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Return Policy: No Returns For Parts Having Electrical Components ), ( Category 2: Rear Axle ), ( Fitment Type: Direct Replacement ), ( Category 3: Differential ), ( Fitment Footnotes: Canyon, Colorado; ), ( Part Ref On Diagram: Only Part Reference 8 On The Diagram Is Included ), ( Category 1: Universals Rear Axle )
Review GM Oem Rear Differential bearing Spacer
GM 23490391 Rear Differential-Bearing Spacer - Essential Part for Smooth Vehicle Performance
The GM 23490391 Rear Differential-Bearing Spacer is an indispensable automotive component designed for vehicles requiring superior performance and durability. Manufactured by General Motors, this spacer is engineered to ensure a reliable and smooth operating differential assembly.
This spacer is specifically designed to provide the necessary space between the differential carrier and the differential bearings, reducing friction and wear. Made from high-quality materials, this component is built to withstand the rigors of daily driving and resist wear and tear, ensuring long-lasting performance.
The GM 23490391 Rear Differential-Bearing Spacer is precision-engineered to fit perfectly with OEM components, ensuring a seamless integration with your vehicle's existing differential assembly. Its accurate dimensions and tight tolerances guarantee a precise fit, minimizing noise and promoting a smoother driving experience.
Installation of this spacer is straightforward, making it an ideal choice for both professional mechanics and DIY enthusiasts. By replacing worn or damaged spacers, you can restore the performance of your differential assembly, promoting better fuel efficiency and enhancing the overall drivability of your vehicle.
In summary, the GM 23490391 Rear Differential-Bearing Spacer is an essential part for maintaining the performance of your vehicle's differential assembly. Its high-quality construction, precise fit, and straightforward installation make it an ideal choice for those seeking reliable, long-lasting performance from their automotive components.
**Rear Differential-Bearing Spacer (GM Part Number: 23490391) Analysis**
**Pros:**1. **OEM Part:** This spacer is an original equipment manufacturer (OEM) part, which means it is specifically designed and manufactured to fit your General Motors vehicle. This ensures proper fitment and compatibility.
2. **Durability:** Using an OEM part guarantees durability and reliability, as it's built to the same standards as the original part and undergoes the same quality control tests.
3. **Reduced Vibration:** A bearing spacer, when functioning correctly, helps to reduce unwanted vibrations and noise in the differential assembly, improving the overall driving experience.
**Cons:**1. **Cost:** OEM parts, while designed to last, can often be more expensive than aftermarket alternatives. The cost of this spacer may be a significant factor for some buyers.
2. **Availability:** Depending on your location and the supplier, it may be more difficult to find this OEM part compared to aftermarket options, especially in rural or remote areas.
3. **Limited Customization:** Since this is an OEM part, it may not offer the same level of customization as some aftermarket alternatives.
**Conclusion:**Purchasing the GM Part Number 23490390 rear differential-bearing spacer guarantees proper fitment, durability, and reduced vibration in your vehicle. However, it may be more expensive and less readily available than aftermarket alternatives. If you prioritize OEM quality and performance, this part is a good choice. If you're more budget-conscious or prefer customization, you may want to consider an aftermarket option. Always ensure you're buying from a reputable seller to ensure the quality of the part.
Details:
About the Part. 506438 OECID:001-TPE-75J.
part #: 23490391 prices
- $61.61-$113.37
specifications carfuelinjector:
- brand: Gm
- mpn: 23490391
- part type: Bearing Spacer
- genuine oem: Yes
- manufacturer warranty: 1 Year
- return policy: No Returns For Parts Having Electrical Components
- category 2: Rear Axle
- fitment type: Direct Replacement
- category 3: Differential
- fitment footnotes: Canyon, Colorado;
- part ref on diagram: Only Part Reference 8 On The Diagram Is Included
- category 1: Universals Rear Axle
offer carfuelinjector:
- availability: In Stock
- options: Ship-to-home
- quantity: 1
- started: December 11, 2025
- sold: 0
returns carfuelinjector:
- time: 30 Days
- paid by: Seller
- policy: Returns Accepted
shipping carfuelinjector:
- transit: 4-8 Days
- carrier: FedEx
- service: FedEx Ground Economy
- cost: $10.00
- type: Fixed
- class: Economy
seller carfuelinjector:
- rating: 100.0%
- city: Eureka, California
- # reviews: 1
general carfuelinjector:
- Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
- condition: New
payments carfuelinjector:
- wallet: Google-pay
- credit card: Mastercard
- other
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