CADILLAC Differential & Rear-End Components

Repair Kit, differential

Part Number: LUK-GDK321Q

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Differential Clutch, Steel Pack, Rear, Posi, GM, 8.875 in., Set

Part Number: YGA-16041

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Estimated Ship Date: Nov 24, 2026 if ordered today

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Rear Axle, GM SUV 03-06 RWD AXLE GT4

Part Number: VRE-RAX2176B

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Estimated Ship Date: Dec 7, 2026 if ordered today

• Core Charge $405.00
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Rear Axle, GM SUV 03-06 RWD AXLE GT4

Part Number: VRE-RAXP2176B

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Estimated Ship Date: Dec 7, 2026 if ordered today

• Core Charge $405.00
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Rear Axle, GM SUV 92-99 4WD GT4

Part Number: VRE-RAX1652B

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Estimated Ship Date: Dec 7, 2026 if ordered today

• Core Charge $405.00
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Ring and Pinion Installation Kit, Master Kit, GM 9.5 in., Kit

Part Number: RGA-35-2010B

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Estimated Ship Date: Nov 23, 2026 if ordered today

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GM 8.25 Inch IFS 4.88 Ratio Ring and Pinion Revolution Gear

Part Number: RGA-GM8-25-488R

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Estimated Ship Date: Nov 23, 2026 if ordered today

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GM 8.25 Inch IFS 5.13 Ratio Ring and Pinion Revolution Gear

Part Number: RGA-GM8-25-513R

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Estimated Ship Date: Nov 23, 2026 if ordered today

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STANDARD AXLE DIFFERENTIAL BEARING AND SEAL KIT - GM 8.25 AXLE

Part Number: SDH-10038958

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Estimated Ship Date: Dec 2, 2026 if ordered today

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Differential Carrier Gear Kit, USA Standard Gear standard spider gear set for '99-'00 GM 8.5", 30 spline

Part Number: SPZ-39037

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Ring and Pinion Gears, 3.08:1 Ratio, 32-spline, Standard Rotation, GM 9.5 in., Cadillac, Chevy, GMC, Rear, Set

Part Number: SPZ-36439

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Estimated Ship Date: Nov 24, 2026 if ordered today

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Gear, Ring and Pinion, 4.11:1 Ratio, GM 8.25 in., Set

Part Number: RNB-697-359

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Estimated Ship Date: Nov 16, 2026 if ordered today

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Axle Shaft, Rear, Direct Replacement, GM 8.5/8.6 in., Buick, Chevy, Each

Part Number: RNB-630-117

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 16, 2026 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit

Part Number: MGR-R10RET

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2026 if ordered today

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Axle Shaft

Part Number: RMG-92-25142

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Estimated Ship Date: Nov 13, 2026 if ordered today

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Axle, Rear, 28-Spline, 29.625 in. Length, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, 8.50 in. Axle, Each

Part Number: RNB-630-140

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 16, 2026 if ordered today

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Differential Crush Sleeve, Conversion crush sleeve to install GM 9.5-IN. into 9.76-IN. housing.

Part Number: YGA-33581

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Stub Axle, Front, Right Hand, 1541H, 28-Spline, GM 8.25 in. IFS, Each

Part Number: YGA-21562

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Yukon Pinion install kit for GM 8.25" IFS differential

Part Number: YGA-13067

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Differential rebuild kit

Part Number: SKF-SDK324

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Estimated Ship Date: Nov 16, 2026 if ordered today

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Differential master rebuild kit

Part Number: SKF-SDK321-KMK

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Estimated Ship Date: Nov 16, 2026 if ordered today

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Differential Cover Assembly

Part Number: RNB-697-495

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Estimated Ship Date: Nov 13, 2026 if ordered today

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8.25IFS 07 & UP GM SIDE ADJUSTER LOCK _RING_DESIGN

Part Number: YGA-33356

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Estimated Ship Date: Nov 20, 2026 if ordered today

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8.25IFS GM 3.23 REV R&P (Fits_3.23&DOWN_Carrier) 2018 & OLDER

Part Number: YGA-24830

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK321K

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Estimated Ship Date: Nov 30, 2026 if ordered today

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