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- USA
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
1970-2017 GM 8.5 Ring and Pinion 3.73 Ratio (YG GM8.5-373)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
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. Yukon Ring & Pinions come with a 1 year warranty against manufacture defects.Installation Instructions
Installation Instructions
Installation Instructions
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Cute and Comfy Sweatshirt
Size: Large, Color: Red
Super comfy sweatshirt. Nice material and thick and soft fabric True to color. (Bright Red) see through at all. Definitely durable and can go through lots! Worth every penny!
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Comfort is Beyond
Size: X-Large, Color: Black, Size: X-Large, Color: Black
I’m 5’2-5’3 and i got extra large and it’s so comfy. You should get this hoodie because It’s comfortable and it’s good value for its money. the thickness is great as well with it being super soft. it’s durable for any occasion and the color suits every outfit. The wash ability is good just make sure you have it on cold and colors that aren’t easily blend able .
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Smaller than expected.
Size: Medium, Color: Black, Size: Medium, Color: Black
Nice quality to make my son his own design sweatshirts.
My son is 7, and all sweaters I have bought from Walmart and Target are size medium and fit him great. This size medium was small. So I would definitely size up.
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Reviewed in the United States on November 17, 2025
★★★★★ 3
Gathers up at waist :P
Size: Medium, Color: White
Pretty good sweatshirt BUT it pulled up the fabric in an uncomfortable way; Instead of the waistband being at the hips area(?) , it kept going ip to my waist no matter how much i pulled it down.
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Great Value & Quality Hoodie
Size: XX-Large, Color: Black
My son absolutely loves these hoodies! I’ve already ordered them in four colors. He’s just shy of 11 year old, very tall and skinny, and the XXL fits him perfectly with plenty of room to grow over the next year. The fabric is soft, cozy, and comfortable, and the hoodie holds up well to everyday wear. Great value for the money—definitely a go-to in our wardrobe! I love the unique color options.
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Reviewed in the United States on January 28, 2026