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Yukon Gear & Axle High Performance Ring & Pinion Gear Set for GM 8.5/8.6 Differential (YG GM8.5-373)
List Price:
$299.49
Your Price:
$173.69
You save: $125.80 (42% off)
Free Shipping with 
Estimated Delivery
Thu, Jun 19th
Price History
Min
$173.54↓
Max
$179.93↑
Current
$173.69•
Average
$175.61~
*Chart shows price fluctuations over time. Current price may be the lowest in recent history.
Related Products
Features
- Yukon Ring and Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions
- Whether it’s on the street, off-road, or at the track; Yukon ring and pinion sets deliver unrivaled performance and quality
- Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up
- All Yukon ring and pinion sets come standard with a one-year
- This gear set does have an ABS provision on the pinion; This product is used in a 3. 73 ratio
- Fits GM 8. 5" and 8. 6"
- 8. 50" ring gear diameter
- 30 spline pinion
- 10 ring gear bolts
- 3. 73 ratio
- Fit type: Vehicle Specific
Product Description
Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing processes, backed by 2 in-house quality labs to ensure each item manufactured meets exacting specifications & quality standards. Yukon designed gear tooth surface finish reduces both friction & heat for long races & high torque conditions. We use high grade steel in both the ring & pinion, with fitment designed to OEM specs. Go ahead, add loads of horsepower & go big on tires because Yukon offers the widest selection of gear ratios to choose from. You’ll know that your gear choice was the right one, because you chose Yukon.
Sustainability Insights
Sustainability Score:
🌱🌱🌱 (6/10)
Why it's great:
The Yukon Gear & Axle High Performance Ring & Pinion Gear Set is designed for durability under harsh conditions, making it a long-lasting product. The use of the latest designs and manufacturing technologies contributes to a quiet running gear that is strong and easy to set up.
Sustainable Actions:
To further enhance the sustainability of this product, users can consider regular maintenance to prolong its lifespan. When the gear set reaches the end of its use, it is important to recycle metal components at specialized facilities to reduce waste and promote recycling efforts.
Product Information & Details
Brand: Yukon Gear & Axle
Manufacturer: Yukon Gear & Axle
Part Number: YG GM8.5-373
ASIN: B00EHN37BU
Sales Rank: #141,445
Condition: NEW
Release Date: 8/7/2013
List Price: $299.49
Current Price: $173.69
Last Updated: June 16, 2025 at 11:26 AM
Shipping & Availability
Prime Eligible: Yes
Amazon Fulfilled: Yes
Free Shipping Eligible: Yes
Availability: In Stock.
Min Order Quantity: 1
Max Order Quantity: 29
Shipping Cost: $0.00
Free Shipping Threshold: $0.00
Estimated Delivery: 6/19/2025 - 6/19/2025
Delivery Information: FREE delivery Wednesday, June 18. Order within 2 hrs 48 mins
Seller Information
Merchant: Aviate Trading
Fulfillment Type: AMAZON FULFILLMENT
Product Badges
Amazon Prime
Frequently Asked Questions
What is the return policy for this product?
All products are eligible for return within 30 days of purchase. Returns are easy by contacting support.
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This product is Prime eligible and typically ships within 1-2 business days with free shipping.
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