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Item #:
143856659
EXCEL GM75390TK Differential Ring and Pinion Set,GM 7.5/7.625" 3.90 27 Spline, 10 Pinion Gear Teeth, 39 Ring Gear Teeth Fits with GM 7.6 IFS,
Item #:
143856659
SGD 318
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Friday, July 24
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Enhance your vehicle's performance with the EXCEL 3.90 Ratio GM 7.5 7.625 Differential Ring and Pinion Set.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Precision Engineering
Designed with 3.90 gear ratios for optimal performance, ensuring smooth and efficient power transfer in GM 7.5/7.625” differentials.
Versatile Compatibility
Fits a wide range of GM models including Chevrolet, Buick Regal, GMC, Oldsmobile, and Pontiac, accommodating diverse automotive needs and enhancing vehicle performance.
Durability Assurance
Constructed with high-quality materials for longevity, delivering reliable performance and reducing maintenance costs over time in demanding driving conditions.
Product Details
Who Should Buy?
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Performance Enthusiasts
Ideal for users seeking enhanced torque and acceleration in their GM vehicles, improving overall performance.
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Restoration Projects
Perfect for those restoring classic GM vehicles, ensuring authentic performance and reliability with a new differential setup.
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Off-Road Adventurers
Beneficial for off-road enthusiasts requiring durable components for rugged terrain, enhancing traction and control.
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Economy Drivers
Not suitable for drivers focused on fuel efficiency, as this set is designed for performance over economy.
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Lightweight Vehicles
May not fit properly in lighter models, as it’s specifically designed for select heavier GM trucks and cars.
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Non-GM Owners
Irrelevant for individuals who own vehicles outside the GM lineup, as compatibility is limited to specific models.
Product Description
EXCEL GM75390TK Differential Ring and Pinion Set,GM 7.5/7.625" 3.90 27 Spline, 10 Pinion Gear Teeth, 39 Ring Gear Teeth Fits with GM 7.6 IFS, Chevrolet, Buick Regal, GMC, Oldsmobile, Pontiac
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Customer Questions & Answers
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Question:
What vehicles are compatible with the EXCEL differential set?
Answer: Compatible with various GM models including Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac. -
Question:
What is the warranty on the EXCEL Ring and Pinion Set?
Answer: The EXCEL Ring and Pinion Set comes with a 1-year or 50,000-mile warranty. -
Question:
What material is the EXCEL Ring and Pinion Set made from?
Answer: The set is made from durable 8620 steel for improved strength and longevity.
Excel Differential Rings & Pinions Editorial Review
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SGD 318
Order now and get it around Friday, July 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- High-performance 3.90 gear ratio for enhanced torque and acceleration.
- Durable 8620 steel construction for exceptional strength and longevity.
- Precision-machined 27-spline pinion for optimal fit and smooth power transfer.
- Standard rotation design maintains factory driveline dynamics.
- Thick ring gear design compatible with various carrier applications.
- 1-year or 50,000-mile warranty for quality assurance and customer satisfaction.
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