CHEVROLET TRAILBLAZER Transmission & Drivetrain

Ring and Pinion Gears, 3.42:1 Ratio, 27-spline, Standard Rotation, GM 7.2 in., IFS, Set

Part Number: YGA-24471

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Estimated Ship Date: Oct 29, 2025 if ordered today

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RXT HD Twin Aluminum Flywheel 8 Bolt LSA & LSX Crate Only Motor 1-1/8 x 10 Spline 0BAL 168T

Part Number: MCL-6305804HD

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Spring, SPRING, OUTER, ZAG, 1038-461

Part Number: PWT-1038461ZAG

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Estimated Ship Date: Oct 21, 2025 if ordered today

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DRIVER

Part Number: PWT-424005DFR2

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Pin, PIN, STOP, PAB, 1038-421

Part Number: PWT-1038421PAB

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Estimated Ship Date: Oct 21, 2025 if ordered today

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COUPLER

Part Number: PWT-5201007CJU

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Axle Shaft, 28-Spline, Buick, Chevy, GMC, Oldsmobile, 8.0 in., Driver Side Rear, Each

Part Number: RMG-92-25182

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.6" GM, 3.73 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10738

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.6" GM, 4.11 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10739

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Yukon Dura Grip case, GM 8.5" & 8.6", 2.73 & up

Part Number: YGA-20107

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Transmission, GM 4L60E RWD 4-Spd

Part Number: VRE-7204-JC

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Estimated Ship Date: Nov 10, 2025 if ordered today

• Core Charge $390.00
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Axle Shaft, 28-Spline, 33.250 in. Length, Rear, GM, Each

Part Number: YGA-21564

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Front Axle Actuator, Vacuum, Buick, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: RNB-600-103

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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4WD Disconnect, 4 Wheel Drive Axle Disconnect Assembly

Part Number: RNB-600-115XD

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Estimated Ship Date: Oct 20, 2025 if ordered today

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4WD Disconnect Gear Kit, 4WD Axle Disconnect Gear Set

Part Number: RNB-600-117

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Transfer Case Motor, Each

Part Number: RNB-600-903

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Hub Bolt Kit

Part Number: RNB-13853

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring and Pinion-GM 8.5/8.625

Part Number: MGR-GM10-308A

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4060

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Differential Carrier

Part Number: RMG-XL-5055

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Estimated Ship Date: Oct 20, 2025 if ordered today

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AXLE SEAL OD 2.84" ID 1.618"

Part Number: MGR-4762N

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 9.5 in., Rear, Kit

Part Number: MGR-R95GRL

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.0 in., Rear, Kit

Part Number: MGR-RG8R

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring and Pinion Installation Kit, Master Kit, Incl. Bearing Kit Plus Ring Gear Bolts/Pinion Shims/Carr

Part Number: MGR-RG8RMK

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.6 in., Front/Rear, Kit

Part Number: MGR-R10RLT

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Estimated Ship Date: Oct 20, 2025 if ordered today

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