GMC Differential & Rear-End Components

Drive flange, 19 spline inner, 48 spline outer.

Part Number: YGA-29078

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Zip Locker switch.

Part Number: YGA-34015

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential Carrier, Zip Locker, Air Locker Style, 30-spline, Dana 44, Each

Part Number: YGA-34018

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears, 3.42:1 Ratio, 30-spline, Reverse Ring Gear Rotation, GM 9.25 in. IFS, Set

Part Number: YGA-24496

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5/8.6 in., Set

Part Number: YGA-24163

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Yukon hardcore drive flange kit for Dana 44, 30 spline outer stubs. Yukon engraved caps.

Part Number: YGA-29065

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Estimated Ship Date: Dec 8, 2025 if ordered today

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8.25IFS GM P/G T/W

Part Number: YGA-33377

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Estimated Ship Date: Dec 8, 2025 if ordered today

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8.25IFS GM S/G T/W

Part Number: YGA-33378

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GM 8.5" 28spl FRONT AXLE KIT, w/ Super-Joint, 79-87 1/2TON TRK & BLAZER (ASSM_REQ)

Part Number: SPZ-35130

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion, Installtion Kit, GM, 10.5 in., Kit

Part Number: SPZ-58046

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Estimated Ship Date: Nov 24, 2025 if ordered today

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14T 10.5" GM, 1989-1997 BRGS & SEAL KIT, KOYO BRGS

Part Number: SPZ-58047

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Estimated Ship Date: Nov 24, 2025 if ordered today

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8.5" GM 28spl MINI SPOOL

Part Number: SPZ-59011

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Estimated Ship Date: Nov 24, 2025 if ordered today

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USA Standard steel spool for Dana 44 with 30 spline axles, 3.92 & up

Part Number: SPZ-59015

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Differential Rebuild Kits, USA Standard Pinion installation kit for D44 Front

Part Number: SPZ-60022

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Differential Carrier Rebuild Kits and Spider Gears, Spider Gear Sets, Dana 44, 30-spline, Chevy, Dodge, Ford, GMC, International, Isuzu, Jeep, Kit

Part Number: SPZ-39006

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Estimated Ship Date: Nov 24, 2025 if ordered today

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USA Standard Master Overhaul kit for the '79-'97 GM 9.5" differential

Part Number: SPZ-37062

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Estimated Ship Date: Nov 24, 2025 if ordered today

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USA standard Master Overhaul kit for '97 & up GM 9.5" differential

Part Number: SPZ-37073

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Estimated Ship Date: Nov 24, 2025 if ordered today

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This is a complete package that includes front & rear ring & pinion sets along with the most complete master o

Part Number: SPZ-40018

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion, Installation Kit, GM, 10.5 in., Kit

Part Number: SPZ-58010

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Estimated Ship Date: Nov 24, 2025 if ordered today

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USA Standard mini spool for Dana 44 with 30 spline axles

Part Number: SPZ-59021

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Gear, Ring and Pinion, 3.42:1, GM, 8.25 in., Set

Part Number: SPZ-36343

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Set

Part Number: SPZ-36187

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Gears, 5.38:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Set

Part Number: SPZ-36188

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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USA Standard Ring & Pinion gear set for 10.5" GM 14 bolt truck in a 4.56 ratio

Part Number: SPZ-36184

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Estimated Ship Date: Nov 24, 2025 if ordered today

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USA Standard Ring & Pinion gear set for GM 9.25" IFS Reverse rotation in a 3.42 ratio

Part Number: SPZ-36286

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Estimated Ship Date: Nov 24, 2025 if ordered today

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