2004 PONTIAC GTO Differential & Rear-End Components

Axle Shafts, Direct Fit, Renegade, CV-Style, Includes Bolts, Billet Steel, Pontiac, Pair

Part Number: GFE-GTO10125A

5.0 out of 5 stars ( 1 )

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Differential, Eaton Detroit Truetrac, 28-Spline, Pontiac, Each

Part Number: ETN-912A642

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Ring and Pinion Installation Kit, Master Kit, GM 7.75 IRS, Kit

Part Number: MGR-R80RMK

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Differential Shims, Carrier, Steel, Kit

Part Number: MGR-SS10

4.89 out of 5 stars ( 9 )

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Direct Fit Axle Shafts, Level 2, Rear, Inner Stub Shafts, 28 Spline, Billet Steel, CNC Machined, Pontiac, GTO, Pair

Part Number: GFE-GTO10117A

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Gear, Ring and Pinion, 3.90:1 Ratio, 7.75 in. IRS, Pontiac, Set

Part Number: MGR-G80390

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Differential Side Bearing Spacer; Differential Carrier Shims; For Ford 7.5 in./GM 7.5 in./GM 8.5 in./GM 8.2 in

Part Number: RMG-3800061

4.53 out of 5 stars ( 15 )

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Ring Gear Bolt

Part Number: MGR-14066913

4.75 out of 5 stars ( 4 )

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Gear, Ring and Pinion, 3.70:1 Ratio, 7.75 in. IRS, Pontiac, Set

Part Number: MGR-G80370

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Axle Shaft, Direct Fit, Level 2, CV-Style, Chromoly CV Housing, Pontiac, Rear Left, Rear Right, Each

Part Number: DSS-RA5200X2

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 3, 2026 if ordered today

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Pinion Shims, Steel, Kit

Part Number: YGA-55008

5.0 out of 5 stars ( 1 )

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MASTER SHIM KIT GM 7.5

Part Number: MGR-GM7-5MSK

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Installation Kit, Master Overhaul, GM 7.75 in. IRS, Kit

Part Number: YGA-14167

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Pinion Nut, Steel, 3/4 in.-16 Thread, Each

Part Number: SDH-30185

5.0 out of 5 stars ( 1 )

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Differential Shims, Pinion, Steel, Kit

Part Number: MGR-1104

3.83 out of 5 stars ( 6 )

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Differential Pinion Nut, 3/4-16 in. Thread, Steel, Each

Part Number: YGA-33143

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Differential Rebuild Kits, USA Standard Master Overhaul kit for GM 7.75 IRS

Part Number: SPZ-37144

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Ring and Pinion Installation Kit, GM 7.75 in. IRS, Rear, Pontiac, Kit

Part Number: ETN-K-GTO-06R

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Differential Pinion Nuts, Standard Replacement, Ford Super 8.8 in. and 9.75 in., GM 7.6 in. IRS and 8.6 in. IRS, Each

Part Number: MGR-N811024S100

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Axle Shafts, Direct Fit, Level 5, CV-Style, Vented Boots, 300M Stub, Chromoly CV Housing, Pontiac, Rear, Pair

Part Number: DSS-GM41

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Crush Sleeve, Steel, 0.495 in. Tall, Each

Part Number: YGA-33093

4.0 out of 5 stars ( 1 )

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Ring and Pinion Gears, GM 7.75 in. IRS, 4.11:1 Ratio, 27-spline, Standard Rotation, Rear, Pontiac, Set

Part Number: MGR-G80411

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Differential, Grip Pro Traction System, 28-Spline, GM 7.75 in. IRS, Each

Part Number: PWT-GT204628

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Estimated Ship Date: Mar 2, 2026 if ordered today

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