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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
1970-2017 GM 8.5 Ring and Pinion 4.56 Ratio (YG GM8.5-456)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
4.3 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Great Quality
Color: White, Size: Large
This company is just the best not only there shirts but everything they sell is great quality and perfect fits each and every time and the deals are even better I highly recommend
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Best dress shirt ever
Color: Denim Blue, Size: Large, Color: Denim Blue, Size: Large
The fit is perfect. I really like the trimming down the button line.
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Nice style
Color: Denim Blue, Size: X-Large
Perfect fit
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Reviewed in the United States on April 21, 2026
★★★★★ 3
Good material
Color: White, Size: Medium
Good material.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Very well made
Color: Light Khaki, Size: Large
Love this shirt. Fabric is great. My husband needed a dress casual shirt for our granddaughter’s garden party wedding reception This is perfect.
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Reviewed in the United States on May 28, 2026