Availability
1985 Differential & Rear-End Components
Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit
Part Number: MGR-R10RPK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Shaft, 28-Spline, 30.438 in. Length, Buick, Chevy, GMC, Oldsmobile, Pontiac, 8.5 in., Rear, Each
Part Number: RMG-92-25157
Estimated Ship Date: Today
Estimated Ship Date: Today
Grizzly Locker, Dana 60, 35 Spline, 4.10 Down Ratio, Each
Part Number: YGA-28003
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.89:1 Ratio, Ford, 9 in., Set
Part Number: MGR-F890389
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears,USA Standard 8.8" Ford, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals
Part Number: SPZ-10673
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Differential Shims, Carrier, Steel, GM, 8.5 in., 8.625 in., Kit
Part Number: MGR-GM10MSK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pinion Bearing, 1.750 in. Inside Diameter, Each
Part Number: TMK-HM803149
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears, EXCel, GM 7.5/7.625 in., 3.90:1 Ratio, 27-spline, Standard, for 3.23 or Numerically Higher Ratio Carrier, Chevy, GMC, Olds, Set
Part Number: RMG-GM75390
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 5.14:1 Ratio, Ford, 9 in., Set
Part Number: RMG-79-0017-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Spider Gears, Internal Kit, Front or Rear, Side Gears, Cross Shaft Pin and Bolt, GM, 8.5 in., 30 Spline, Kit
Part Number: YGA-16055
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Shaft, OEM Replacement, 28-Spline, 31.5 in. Length, Chevy, GMC, 8.5 in., Rear, Each
Part Number: RMG-92-25184
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 4.10:1 Ratio, Ford, 7.5 in., Set
Part Number: MGR-F75-410
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
Ring and Pinion Gears, 3.73:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 30, Set
Part Number: SPZ-36024
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Differential Carrier, Air Locker, Nodular Iron, Dana 60-HD, Kit
Part Number: ARB-RD167
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Gear, Ring and Pinion, 4.56:1 Ratio, Dana 35, Set
Part Number: MGR-D35-456
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, Posi Performance, Limited Slip, 26-Spline, GM, 7.5 in., Each
Part Number: ETN-19663-010
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Housing Brace, Steel, Natural, Toyota 8.0 (7.8) in., Each
Part Number: TGI-111305-1-KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Carrier Bearings, Steel, Races, Shims, Ford 8.8 in., Ford 8.8 in. IRS, Kit
Part Number: YGA-57007
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Clutch Pack Kit, Dana 44, Trac-Lok, Kit
Part Number: SDH-707018X
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 4.11:1 Ratio, 1.750 in. Pinion, 30 Spline, 10.500 in. Ring Gear, GM 14 Bolt, Set
Part Number: YGA-24135
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Installation Kit, Master, Ford 7.5 in., Rear, Kit
Part Number: MGR-R7-5FRMK
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion-Ford 9
Part Number: MGR-F9-350A
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
Ring & Pinion Gear Set Dana 50 / 4.56 Ratio
Part Number: SVL-2020930
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Differential Cover, 12-bolt, Steel, Chrome, AMC Model 20, Each
Part Number: YGA-32019
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Installation Kit, Ford 8.8, Installation Kits
Part Number: MGR-F8-8IK
Estimated Ship Date: Today
Estimated Ship Date: Today
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