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Yukon Gear 8.5-Inch and 8.6-Inch Rear Axle Ring and Pinion Gear Kit; 3.23 Gear Ratio (07-18 Sierra 1500)

Item S500844
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Market Price $337.80 You Save 2% ($7.22)
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Built Strong
      • Increases Performance
      • Designed for Street or Trail Runs
      • Runs Quietly
      • 8.5-inch Ring Gear
      • 10 Ring Gear Bolts
      • 30 Spline Pinion
      • 3.23 Ratio
      • 2007-2018 GMC Sierras


      Tackle Harsh Conditions. You can take your truck to the next performance level by installing this Yukon Gear 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Set. With a 3.23 ratio, it's designed to get you through some of the harshest conditions, no matter if you tackle rugged trails or encounter especially bad weather on the road. Amazingly, all of this is achieved without any kind of excessive noise from the gears.

      Solid Construction. Each part in this Yukon Gear 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Set is made of quality steel, so you can use it with confidence. Even after strenuous daily driving, it will keep working just as intended.

      Practical Engineering. Since your truck is highly important, you can't be dealing with downtime. Thankfully, this Yukon Gear 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Set is designed to run smoothly, quietly and reliably. Yukon Gear even backs it up with a one-year manufacturer's warranty against defects. The 8.5-inch ring gear, 30-spline pinion and 10 ring gear bolts will all deliver a quality experience, day-in and day-out.

      Application. The Yukon Gear 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Set is for 2007-2018 GMC Sierras.

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      Shop All Truck Gears: Ring And Pinion


      Yukon Gear YG GM8.5-323

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Ring Gear
      • (1) Pinion Gear

      Customer Reviews (3)

        Reviews of Yukon Gear Drivetrain products have an average rating of 4.8 out of 5

          Questions & Answers

          10 More Questions

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