2008 CHEVROLET AVALANCHE Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options

Dorman Transfer Case Gaskets 917-562

Transfer Case Component, Transfer Case To Transmission Extension Gasket, Cadillac, Chevy, GMC, Hummer, Each

Part Number: RNB-917-562

5.0 out of 5 stars ( 4 )

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ACDelco GM Genuine Parts Automatic Transmission Shifter Cables 20787606

Automatic Transmission Shifter Cable, OE Replacement, Lower, 66.460 in. Length, Black, Chevy, GMC, 4WD, Each

Part Number: ADO-20787606

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Bearing Kits BK GM8.6

Ring and Pinion Gear Installation Kit, Bearing Overhaul, 30 Spline, GM 8.6 in., Kit

Part Number: YGA-11071

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

ACDelco GM Genuine Parts CV Joint Boots 19256071

CV Joint Boot, Clamp Included, Grease Included, Rubber, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-19256071

Not Yet Reviewed

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Richmond Gear Crush Sleeves 19-0004-1

Differential Crush Sleeve; Fits GM 8.5 in.

Part Number: RMG-19-0004-1

5.0 out of 5 stars ( 1 )

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Motive Gear Differential Bearing Kits R9.5GRLMKT

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

Part Number: MGR-R95GRLMKT

5.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Driveshaft Slip Yokes 12471638

Yoke, Driveshaft, Replacement, Cadillac, Chevrolet, GMC, Hummer, Truck, Each

Part Number: ADO-12471638

Not Yet Reviewed

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Yukon Gear & Axle 1541H Alloy Axles YA G15812663

Axles, Direct Fit, Rear Left/Right, 1541H Alloy Steel, 33-Spline, 34.020 in. Length, GM 9.5 in., Each

Part Number: YGA-21586

Not Yet Reviewed

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Silver Sport Transmission Bellhousings BHG-12005

Bellhousing Chevy LS

Part Number: IST-BHG-12005

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Yukon Gear & Axle 14 Bolt GM 9.5 Inch Differential Cover YP C1-GM9.5

Differential Cover, 14-bolt, Steel, Chrome, GM 9.5 in., Each

Part Number: YGA-32018

Not Yet Reviewed

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Hays Twister Full Race 3,200-3,600 Stall Torque Converter 97-1H32F

Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, 4L60-E/4L65-E/4L80-E, NV3500, Chevy, GMC, Each

Part Number: HAY-97-1H32F

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

National Bearing Pinion Bearings M88048

Bearing, Pinion, 1.312 in. Inside Diameter, Each

Part Number: NTL-M88048

Not Yet Reviewed

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Yukon Gear & Axle Differential Crush Sleeves YSPCS-014

Crush Sleeve, Steel, 0.620 in. Tall, Each

Part Number: YGA-33097

1.0 out of 5 stars ( 1 )

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Dorman Slip Yokes 697-560

Yoke, Slip Type, 30-spline, Steel, 8.87 in. Overall Length, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: RNB-697-560

Not Yet Reviewed

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Standard Motor Automatic Transmission Control Solenoids TCS17

Transmission Control Solenoid, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-TCS17

4.5 out of 5 stars ( 2 )

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Motive Gear Performance Ring and Pinion Sets G885273 GM 8.5/8.6 in. 2.73 Gears

Gear, Ring and Pinion, 2.73:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885273

5.0 out of 5 stars ( 1 )

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Dorman Ring and Pinion Sets 697-810 GM 8.5 in. 3.23 Gears

Gear, Ring and Pinion, 3.23:1 Ratio, GM 8.5 in., Set

Part Number: RNB-697-810

Not Yet Reviewed

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SVL Drivetrain Ring and Pinion Gear Sets 2020954 GM 8.5/8.6 in. 3.90 Gears

Ring & Pinion Gear Set GM 10 Bolt 8.5" / 3.90 Ratio

Part Number: SVL-2020954

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-219 GM 8.25 in. IFS/GM 8.5 in. 4.11 Gears

Ring and Pinion Gears, with Installation Kit, GM 8.25 in, IFS, GM 8.5 in. Rear, 4.11 Gear Ratio, Kit

Part Number: MGR-MGK-219

Not Yet Reviewed

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Motive Gear Performance Ring and Pinion Sets G885488IFS GM 8.25 in. IFS 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, GM, 8.25 in., Set

Part Number: MGR-G885488IFS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

SKF Bearings U-Joints UJ534G

Universal Joint

Part Number: SKF-UJ534G

Not Yet Reviewed

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Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-273 GM 8.5/8.6 in. 2.73 Gears

Ring and Pinion Gear, 2.73:1 Ratio, GM 8.5/8.6, 10 Bolt Cover, 30 Spline, 10 Ring Gear Bolts, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Set

Part Number: YGA-24490

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Yukon Gear & Axle Trac Loc Positraction Internals YPKGM8.5-P-30

Spider Gear Kit, Positraction Differential, GM 8.5 in., 8.6 in., Aftermarket Yukon Dura/Eaton, 30 Spline, Kit

Part Number: YGA-16053

3.67 out of 5 stars ( 3 )

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Motive Gear Differential Bearing Kits R8.2RIFSL

Ring and Pinion Installation Kit, GM, 8.25 in. IFS, Kit

Part Number: MGR-R82RIFSL

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Dorman Slip Yokes 697-562

Yoke, Slip Type, 30-spline, Steel, Rear Driveshaft At Transfer Case Position, Chevrolet, GMC, Each

Part Number: RNB-697-562

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today