Top 10 Best 373 Rear End Chevy

of November 2024

Yukon Gear

Yukon Dura Grip Limited Slip Positraction Unit for GM 8.5"/8.6" Differential with 30 Spline Axle, 2.73-And-Up Ratio, YDGGM8.5-3-30-1

Exceptional

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Yukon

GM Chevy 8.5" Chevy 10-Bolt Rearend Posi - 28 Spline, Gear, Bearing Kit Package - 3.73 Ratio

9.9

Exceptional

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Yukon

GM Chevy 8.5" Chevy 10-Bolt Rearend Posi - 30 Spline, Gear, Bearing Kit Package - 3.73 Ratio

9.8

Exceptional

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USA Standard Gear

USA Standard Gear (ZG GM8.5-373) Ring & Pinion Gear Set for GM 8.5 Differential

9.7

Exceptional

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Yukon

GM Chevy 8.5" Chevy 10-Bolt Rearend Posi - 28 Spline, Gear, Bearing Kit Package - 3.42 Ratio

9.6

Exceptional

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Yukon Gear

Yukon Gear & Axle (YC G40048044) Differential Carrier Case for GM 8.6

9.5

Excellent

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Yukon Gear & Axle

Yukon Gear & Axle High Performance Ring & Pinion Gear Set for GM 8.5/8.6 Differential (YG GM8.5-373)

9.4

Excellent

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CHEVY GM 8.5" 10-Bolt Ring and Pinion 3.73 Ratio Gears & Master Bearing/Installation Kit

9.3

Excellent

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QP, Yukon, Motive / Richmond, KOYO

GM Chevy 8.875" 12-Bolt CAR Rearend Posi, Gear, Bearing Kit Package - 3.73 Ratio

9.2

Excellent

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QP, Yukon, Motive / Richmond, KOYO

GM Chevy 8.875" 12-Bolt TRUCK Rearend Posi - 30 Spline, Gear, Bearing Kit Package - 3.73 Ratio

9.1

Excellent

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About 373 Rear End Chevy

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Yukon Dura Grip Limited Slip Positraction Unit for GM 8.5"/8.6" Differential with 30 Spline Axle, 2.73-And-Up Ratio, YDGGM8.5-3-30-1

Clutch Style Positraction Limited Slip Differential - GM 8.58.6 diff with 30 spline axles. Forged 4320 Steel Internals for Long Life and Durability. Fully Rebuildable 1 year manufacturer warranty. Assembled in the USA in our Everett, Washington facility. RATIO 2.73 Ratio and Up Only.

GM Chevy 8.5" Chevy 10-Bolt Rearend Posi - 28 Spline, Gear, Bearing Kit Package - 3.73 Ratio

BRAND NEW Chevy 8.5 Yukon Dura-Grip Clutch Posi Unit 28 Spline. BRAND NEW Chevy 8.5 Ring Pinion 3.73 Ratio. BRAND NEW Chevy 8.5 Master BearingInstallation Kit.

GM Chevy 8.5" Chevy 10-Bolt Rearend Posi - 30 Spline, Gear, Bearing Kit Package - 3.73 Ratio

BRAND NEW Chevy 8.5 Yukon Dura-Grip Clutch Posi Unit 30 Spline. BRAND NEW Chevy 8.5 Ring Pinion 3.73 Ratio. BRAND NEW Chevy 8.5 Master BearingInstallation Kit.

USA Standard Gear (ZG GM8.5-373) Ring & Pinion Gear Set for GM 8.5 Differential

USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. USA standard gear offers a standard one year against defects on their ring and pinion sets. This product is used in a 3. 73 axle ratio. 12 Ring Gear Bolts.

GM Chevy 8.5" Chevy 10-Bolt Rearend Posi - 28 Spline, Gear, Bearing Kit Package - 3.42 Ratio

BRAND NEW Chevy 8.5 Yukon Dura-Grip Clutch Posi Unit 28 Spline. BRAND NEW Chevy 8.5 Ring Pinion 3.42 Ratio. BRAND NEW Chevy 8.5 Master BearingInstallation Kit.

Yukon Gear & Axle (YC G40048044) Differential Carrier Case for GM 8.6

High Strength Iron Case. Precision Machined for Tight Tolerances. Does Not Include Spider Gears.

Yukon Gear & Axle High Performance Ring & Pinion Gear Set for GM 8.5/8.6 Differential (YG GM8.5-373)

Yukon Ring and Pinion sets give you the confidence of knowing youre running gears designed for the harshest of conditions. Whether its 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.

CHEVY GM 8.5" 10-Bolt Ring and Pinion 3.73 Ratio Gears & Master Bearing/Installation Kit

BRAND NEW GM 8.5 10-Bolt Ring Pinion Master BearingInstallaton Kit. 3.73 Ratio. Master BearingInstallation Kit Includes Carrier BearingsRaces, Pinion BearingsRaces, Pinion Seal, Pinion Nut, Pinion Shims, Crush Sleeve, Carrier Shims, Ring Gear Bolts, Gasket, Marking Compound, Brush Lock-Tite. This Bearing kit will fit stock carriers. For aftermarket EatonAuburn Posi Units with HD Bearings see other listings..

GM Chevy 8.875" 12-Bolt CAR Rearend Posi, Gear, Bearing Kit Package - 3.73 Ratio

BRAND NEW Chevy 12-Bolt CAR Yukon Dura-Grip Clutch Posi Unit 30 Spline. BRAND NEW Chevy 12-Bolt CAR Ring Pinion 3.73 Ratio. BRAND NEW Chevy 12-Bolt CAR Master BearingInstallation Kit. C-Clip Applications Only. Fits CAR Rearends ONLY - Will NOT fit 12-Bolt TRUCK Rearends.

GM Chevy 8.875" 12-Bolt TRUCK Rearend Posi - 30 Spline, Gear, Bearing Kit Package - 3.73 Ratio

BRAND NEW Chevy 12-Bolt TRUCK Yukon Dura-Grip Clutch Posi Unit 30 Spline. BRAND NEW Chevy 12-Bolt TRUCK Ring Pinion 3.73 Ratio. BRAND NEW Chevy 12-Bolt TRUCK Master BearingInstallation Kit. C-Clip Applications Only. Fits TRUCK Rearends ONLY - Will NOT fit 12-Bolt CAR Rearends.