1990 GMC Transmission & Drivetrain

USA Standard Gear ZG Series Ring and Pinion Sets ZG GM8.5-273 GM 8.5/8.6 in. 2.73 Gears

Gear, Ring and Pinion, 2.73:1, GM, 8.5 in., 8.6 in., Set

Part Number: SPZ-36346

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Richmond Gear EXCel OEM Replacement Axle Shafts 92-25138

Axle Shaft, OEM Replacement, 33-Spline, 31.813 in. Length, Chevy, GMC, 9.5 in., Rear, Each

Part Number: RMG-92-25138

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Yukon Gear & Axle Super Carrier Shims YPKGM9.5-PC-SHI

Eaton positraction Shim kit for 9.5" GM

Part Number: YGA-16059

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Centerforce DYAD DS Clutch Kits 413614820

Clutch Kit, DYAD DS, Performance, Dual Disc, 26-Spline, 1.125 in. Diameter, 10.400 in. Disc Diameter, Organic/Carbon Composite, Billet Flywheel, Kit

Part Number: CTF-413614820

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

ACT Race Clutch Discs 6280302

Clutch Disc, Race, Ceramic, 1.125 in.- 10-Spline, 11.024 in. Disc, Buick, Chevy, GMC, Each

Part Number: ACL-6280302

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Replacement Parts YSPBF-004

Dana 70 & 70HD oil baffle

Part Number: YGA-33003

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Replacement Parts YSPBF-020

Oil Slinger, Differential Carrier Replacement Part, Outer, Each

Part Number: YGA-33019

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2123 GM 10.5 in. (14-bolt) 5.13 Gears

Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 5.13 Ratio Thick Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10523

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Yukon Gear & Axle Pinion Installation Kits PK GM14T-B

Yukon Pinion install kit for '89 and newer 10.5" GM 14 bolt truck differential

Part Number: YGA-13059

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

USA Standard Gear Spider Gear Sets ZIKGM8.25IFS-S

Differential Carrier Gear Kit, USA Standard spider gear set for GM 8.25 IFS

Part Number: SPZ-39038

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

USA Standard Gear Bearing Kits ZPKD60-R

D60 REAR PINION KIT, KOYO BRGS

Part Number: SPZ-60017

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

USA Standard Gear Bearing Kits ZBKD60-F

D60 FRONT BEARING & SEAL KIT, KOYO BRGS

Part Number: SPZ-58041

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

GSP Complete Hub Assemblies 104013

Wheel Bearing and Hub Assembly, Complete Hub, Steel, Natural, Each

Part Number: GNA-104013

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Yukon Gear & Axle Bearing Kits BK GM8.5-HD-F

Yukon Bearing install kit for GM 8.5" HD front differential

Part Number: YGA-11070

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-045

14T 10.5" GM S/G T/W

Part Number: YGA-33383

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Yukon Gear & Axle Full Spools YP FSGM8.5-30

Yukon steel spool for GM 8.5" & 8.6" with 30 spline axles

Part Number: YGA-32193

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-046

14T 10.5" GM P/G T/W

Part Number: YGA-33384

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YG D70-488

High performance Yukon Ring & Pinion gear set for Dana 70 in a 4.88 ratio

Part Number: YGA-24318

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Yukon Gear & Axle Differential Crush Sleeves YSPCS-024

GM 7.2" Crush Sleeve

Part Number: YGA-33107

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

South Bend Clutch Stage 2 Drag Race Clutch Kits K04122-HD-B

Clutch Kit, Stage 2 Drag Race, Single, 1.130 in. - 10-spline, Ceramic Disc, Pressure Plate, Chevy, GMC, Kit

Part Number: SBB-K04122-HD-B

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM9.25-538R GM 9.25 in. IFS 5.38 Gears

Ring and Pinion Gears, 5.38:1 Ratio, 30-spline, Reverse Ring Gear Rotation, GM 9.25 in., IFS, Set

Part Number: YGA-24165

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

USA Standard Gear Differential Carrier Replacement Parts SL SPRING-LRG

Pin and Spring Kit, Differential Carrier Replacement Component, Rear, Dana 60, Kit

Part Number: SPZ-17010

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Yukon Gear & Axle Yoke and U-joint Kits YP TRKD60-1310U

Yukon trail repair kit for Dana 60 with 1310 size U/Joint and u-bolts

Part Number: YGA-32282

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

USA Standard Gear Bearing Kits ZBKGM7.5-B

Ring and Pinion, Installation Kit, GM, 7.5 in., 7.6 in., Kit

Part Number: SPZ-58015

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

USA Standard Gear Master Overhaul Kits ZK GM8.25IFS-A

USA Standard Master Overhaul kit for the '98 and older GM 8.25" IFS differential

Part Number: SPZ-37052

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today