2012 GMC SIERRA-1500 Transmission & Drivetrain

Ring and Pinion Gears, 4.11:1 Ratio, 30-spline, Standard Rotation, GM 9.5 in., Chevy, GMC, Hummer, Saab, Rear, Set

Part Number: SPZ-36225

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Automatic Transmission Case Extension Seal, Rubber, Each

Part Number: ADO-24224675

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Estimated Ship Date: Monday 9/8/2025

Differential Cover, 10-bolt, Steel, Natural, GM 8.2 in., GM 8.5 in., GM 8.6 in., Each

Part Number: YGA-32332

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/8/2025

USA Standard Ring & Pinion gear set for GM 8.25" IFS Reverse rotation in a 4.88 ratio

Part Number: SPZ-36209

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Ring and Pinion Gear, 3.90:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36215

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Ring and Pinion Gear, 3.08:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36211

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM95373

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Estimated Ship Date: Sep 25, 2025 if ordered today

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USA Standard Ring & Pinion gear set for GM 9.25" IFS Reverse rotation in a 4.11 ratio

Part Number: SPZ-36283

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Ring and Pinion Gear, 4.88:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36219

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Ring and Pinion Gear, 5.13:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36220

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Ring & Pinion Gear, 5.38 Ratio, GM, 8.5 in./8.6 in., Set

Part Number: YGA-24494

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Transfer Case Rebuild Kits, MP1222 T-CASE BEARING KIT '07-'16 W/4L60 OR 6L80, 27SPL OR 32SPL INPUT

Part Number: SPZ-76543

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.5/8.625 in., Set

Part Number: RNB-697-301

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Transfer Case Rebuild Kits, MP3010, MP3023 T-CASE BEARING KIT '07-'16

Part Number: SPZ-72010

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Front Axle Shaft, GM 8.25IFS

Part Number: RNB-630-420

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Dodge, Nissan Ram 1500 SRT, Dakota, Frontier 8.3L 03-12

Part Number: ANI-6071

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Front Axle Shaft

Part Number: RNB-630-637

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Differential Carrier, Open Differential Style, 28-spline, Steel, Front, GM 8.25 in., IFS, Cadillac, Chevy, GMC

Part Number: YGA-20086

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Crush Sleeve, Steel, 0.640 in. Tall, Each

Part Number: YGA-33099

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Estimated Ship Date: Monday 9/8/2025

Ring and Pinion-GM 8.5/8.625

Part Number: MGR-GM10-373A

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Yukon Pinion install kit for '98 & up GM 9.5" differential

Part Number: YGA-13076

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Transfer Case Rebuild Kits, BW4485 T-CASE BEARING KIT '07&UP GM DENALI

Part Number: SPZ-79477

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Estimated Ship Date: Sep 22, 2025 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: Oct 8, 2025 if ordered today

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Ring and Pinion Installation Kit, GM 9.5 in., Rear, Chevrolet, GMC, Kit

Part Number: ETN-K-GM95-97

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Ring & Pinion Gear Set GM 10 Bolt 8.5" / 3.42 Ratio

Part Number: SVL-2020642

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Estimated Ship Date: Sep 22, 2025 if ordered today

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