1985 CHEVROLET Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Pioneer 139-Tooth Flexplate FRA-142

Flexplate, 139-tooth, Steel, External Engine Balance, AM General, Chevy, GMC, 6.2L Diesel, 6.5L Diesel, Each

Part Number: PIO-FRA142

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Yukon Gear & Axle Locking Hubs YHC70007

Locking Hubs, Aluminum, 19-spline, Chevy, Dodge, Ford, GMC, Jeep, Plymouth, Pair

Part Number: YGA-29096

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

RAM 7.25 Stock Car Series Clutch Discs 8953-3

RAM 7.25 Stock Car Series Clutch Discs 8953-3

Clutch Discs, Metallic, 1 1/8 in. Diameter Shaft, 26-Spline, 7.25 in. Diameter Disc, Circle Track, Set of 3

Part Number: RAM-8953-3

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Hughes Performance Street and Strip Transmissions 34-2

Automatic Transmission, Forward Shift Pattern, Full Manual Valve Body, Chevy, TH400, Each

Part Number: HUP-34-2

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

RAM Assault Weapon Clutch Kits 9351S

Clutch Kit, Assault Weapon, Rametallic, 1 1/8 in.- 10-Spline, 6.25 in. Disc, Chevy, Circle Track, Kit

Part Number: RAM-9351S

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

FTI Performance ESR Series 3,000-4,000 Stall Torque Converter ESRL8082

Torque Converter, ESR Series, 9.50 in. Diameter, 3,800 to 4,000 rpm Flash Stall, 700R4, Lockup, Each

Part Number: FTI-ESRL8082

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D70-411 Dana 70 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, 1.750 in. Pinion, 29 Spline, 10.250 in. Ring Gear, Dana 70, Set

Part Number: YGA-24074

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Motive Gear Performance Ring and Pinion Sets G885308 GM 8.5/8.6 in. 3.08 Gears

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

Part Number: MGR-G885308

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Allstar Performance Ring and Pinion Gear Sets ALL70120 GM 8.5/8.6 in. 3.08 Gears

5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026

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Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-013

Thrust Washer, 0.030 in. Thick, AMC Model 20, Dana 44, Ford, 8 in./9 in., Each

Part Number: YGA-33283

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

LuK Clutch Kits 6333111770

Clutch Kits, Stock Replacement, 1.500 in.- 10-spline, 13.000 in. Diameter Cerametallic Disc, Pressure Plate, Chevrolet, GMC, Kit

Part Number: LUK-04-107

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

TCI Competition Transmissions 212505

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Trans Brake, Chevy, TH400, Each

Part Number: TCI-212505

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles YA W39252

Axle Shaft, Front Inner, 4340 Chromoly, 28 Spline, 19.51 in. Length, GM 8.5 in., Each

Part Number: YGA-21365

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Moog U-Joint Fasteners 492-10

U-Joint Fasteners, Steel, Natural, Cadillac, Chevy, GMC, Hummer, Saab, Kit

Part Number: MOG-492-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Richmond Gear Ring and Pinion Sets 49-0044-1 GM 7.5/7.625 in. 3.23 Gears

Gear, Ring and Pinion, 3.23:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4900441

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

USA Standard Gear Ring and Pinion Sets ZG GM9.5-342 GM 9.5 in. 3.42 Gears

USA Standard Ring & Pinion gear set for GM 9.5" in a 3.42 ratio

Part Number: SPZ-36298

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

Motive Gear Ring Gear Bolts 14012703

Ring Gear Fasteners, Replacement Bolt, Hex Head, Steel, Black Oxide, 12mm x 1.50, GM 9.25/9.5 in., Chrysler 9.25 in., Each

Part Number: MGR-14012703

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Yukon Gear & Axle 1541H Alloy Axles YA G1255801-SH

Axle Shaft, Rear, C-Clip, 1541H Alloy, 28 Spline, 30.500 in. Length, GM 8.2/8.5 in., Chevy, Each

Part Number: YGA-21241

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Spicer Drivetrain Products End Yokes 3-4-11891-1X

Yoke, End Yoke, 29-Spline, Steel, Spicer 1410, Dana 60, Each

Part Number: SDH-3-4-11891-1X

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Yukon Gear & Axle 10 Bolt Dana 60 Differential Cover YP C5-D60-STD

Differential Cover, 10-bolt, Steel, Natural, Dana 60, Standard Rotation Differentials Only, Each

Part Number: YGA-32321

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

ACDelco Gold Universal Joints 19470454

Universal Joint, Gold, Greasable, Steel, Round Grooved, Chevrolet, Dodge, Ford, GMC, International, Jeep, Mazda, Plymouth, Each

Part Number: ADO-45U0104

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Yukon Gear & Axle Ring and Pinion Sets YG GM7.5-373 GM 7.5/7.6 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, 1.438 in. Pinion, 27 Spline, 7.500 in. Ring Gear, GM 7.5/7.6 in., Set

Part Number: YGA-24146

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

National Bearing Wheel Bearings NNTA18

Wheel Bearing, Tapered, Each

Part Number: NTL-A18

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Yukon Gear & Axle 33 Spline Differential Carriers Chrysler/GM 9.25 Inch YC G40013506

Differential Carrier, Open, Loaded, GM/Chrysler 9.25/9.50 in. 33 Spline, Each

Part Number: YGA-20097

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Boss Hog Street Bandit 3,200-3,500 Stall Torque Converter 48074

Torque Converter, Street Bandit, 9.6 in. Diameter, 3,200-3,500 Stall, GM, 700R4 , Each

Part Number: APE-48074

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Dorman Driveshafts for 1984-1996 CORVETTE - 976-829

Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-829

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today