2023-2025
2017-2022
2011-2016
2008-2010
1999-2007
Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Yukon Gear Differential Ring and Pinion; Rear; Dana 275mm; Ring and Pinion Set; 3.55-Ratio; 32-Spline Pinion; 1.969-Inch Diameter Pinion Bearing Journal (17-18 F-350 Super Duty)Find parts that fit my vehicle
Item SSD1864
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Our Price
$699.89 set
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Product Information
Features, Description, Q&A, Specs & Installation
Description
Enhanced Performance and Towing Capability. The Yukon Gear Differential Ring and Pinion with a 3.55 gear ratio is designed to improve your 2017-2018 F-350 Super Duty's performance and towing capability. Its high-strength 32-spline pinion is built to handle heavy-duty applications, offering durability and reliable power delivery for tough jobs.
Construction and Appearance. Designed for the rear Dana 275mm axle, this differential ring and pinion are precision-machined to ensure quiet operation and consistent performance. The 1.969-inch diameter pinion bearing journal provides increased strength, making it ideal for heavy-duty use.
Installation. This product requires a hard installation process, typically best handled by professionals with advanced mechanical skills and tools.
Warranty. This product is backed by a one-year limited warranty for added confidence and reliability.
Application. The Yukon Gear Differential Ring and Pinion fits 2017-2018 F-350 Super Duty models with a rear Dana 275mm axle.
Yukon Gear YG DM275-355
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Differential Ring and Pinion Set
4.8
Reviews of Yukon Gear Drivetrain Products (51)
Reviews of Yukon Gear Drivetrain products have an average rating of 4.8 out of 5
Dec 19, 2024
Review shared from Yukon Gear 1/2 x 2-Inch Axle Stud; Screw-In Design (97-09 F-150)
2023 - Augustus96
Great product
And even better shipping, got here super quick and went right in
Dec 12, 2024
Review shared from Yukon Gear Differential Cover Bolt; Rear; Dana 60; Differential Cover Bolt (04-06 2WD RAM 1500)
2019 Limited - Augustus96
Great finish
Bolt should last a long time with the quality of finish that’s on there. Looks good
Dec 7, 2024
Review shared from Yukon Gear Differential Ring Gear Bolt; Rear Differential; Ford 9.75-Inch; Ring Gear Bolt (97-17 F-150)
2016 XLT - Augustus96
Strong and good
Quality sure is great and fit perfectly for me. I would buy again
Nov 4, 2024
Review shared from Yukon Gear Differential Cover Bolt (97-25 F-150)
2018 Raptor - LisbethArizona
Great value
Perfect fit! Shipping was quick and well package. I recommend
Oct 10, 2024
Review shared from Yukon Gear Differential Side Gear Thrust Washer; Rear; GM 8.60-Inch; Standard Open (99-17 Sierra 1500)
LisbethArizona
Always great quality
Got here fast! Strong heavy quality like you’d expect. Went on perfectly and glad I ordered from American trucks
Sep 29, 2024
Review shared from Yukon Gear Differential Ring Gear Bolt; Rear Differential; Ford 9.75-Inch; Ring Gear Bolt (97-17 F-150)
2020 Raptor - LisbethArizona
Perfect fit
Fit perfectly. Didn’t have to work hard to install it. Glad it went in smooth. Quality sure is great
Dec 21, 2023
Review shared from Yukon Gear Differential Cover; 9.25-Inch; Chrome (02-18 RAM 1500)
Duty
Ram Beast
What a difference it made looking at the rear of my truck.
May 31, 2023
Review shared from Yukon Gear Differential Pinion Seal; Rear; Ford 9.75-Inch (99-10 F-150)
2004 XLT - Ceejay
Ford 9.75" Yukon Differential Pinion Seal
Excellent quality and fitment as expected from the house of Yukon. Half the cost of an OEM seal. I've used a few Yukon seals without issue and zero leaks. Highly Recommended
Apr 17, 2023
Review shared from Yukon Gear 9.25-Inch Dura Grip Positraction ZF Rear Differential (11-18 RAM 1500)
2014 Express - Willywill
Great Product!
You definitely pay for what you get, and this positrac diff definitely cost a pretty penny in itself and the installation. I offroad a lot and having this diff makes a world of difference when climbing up steep hills with loose dirt. BTW if youre looking to upgrade your gears, I went with 4.11 gear ratio which is a step up from the factory 3.92 ratio. (I run 35's)
Mar 5, 2023
Review shared from Yukon Gear Duragrip Posi Rear Differential; 30-Spline 8.5 and 8.6-Inch (07-18 Silverado 1500)
2013 LT - Alex21
Alex
The part is really good ain’t had any problems out of it.
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