1979 GMC K2500 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options

Motive Gear Ring and Pinion Sets D44-427 Dana 44 4.27 Gears

Gear, Ring and Pinion, 4.27:1 Ratio, Dana 44, Set

Part Number: MGR-D44-427

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Ratech Complete Ring and Pinion Installation Kits 322KT

Ratech Complete Ring and Pinion Installation Kits 322KT

Ring and Pinion Installation Kit, Dana 44, 30 Spline Axle, Timken Bearings, Kit

Part Number: RAT-322KT

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Timken Wheel Seals 471271

Wheel Bearing Seal, Chevy, GMC, Dodge, Plymouth, Jeep, Each

Part Number: TMK-471271

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Richmond Gear Complete Ring and Pinion Installation Kits 83-1033-1

Ring and Pinion Installation Kit, Bearings and Shims, Dana 44, Kit

Part Number: RMG-8310331

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-3400TM

Transmission Dipstick, Braided Stainless Steel, Natural, Transmission Mount, TH400, Each

Part Number: LOK-TD-3400TM

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Yukon Gear & Axle Differential Pinion Yokes YY GM15579602

Differential Pinion Yoke, 30-spline Inner, 1350, Steel, GM 9.5 in., Each

Part Number: YGA-41077

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Richmond Gear EXCel Pinion Yokes 96-2521K

Differential Yoke, Steel, 1350, 30 Spline, GM 8.5 in. Kit

Part Number: RMG-96-2521K

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hays Billet Steel 168-Tooth Flywheel 10-140

Flywheel, Steel, 168-Tooth, 40 lb., Internal Engine Balance, Chevy, Big, Small Block, Each

Part Number: HAY-10-140

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Spicer Drivetrain Products End Yokes 2-4-8091-1X

End Yoke 1310 Series

Part Number: SDH-2-4-8091-1X

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Motive Gear Performance Ring and Pinion Sets G885410 GM 8.5/8.6 in. 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885410

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Eaton Detroit Lockers GM 8.5 Inch 187C149A

Differential, Eaton Detroit Locker, 28-Spline, GM, 8.5 in., 3-Series, Each

Part Number: ETN-187C149A

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 2026 if ordered today

Summit Racing Equipment® U-Joints SUM-732001

Universal Joint, 1344 Style, Greasable, Steel, Each

Part Number: SUM-732001

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ATP Detent Cables Y-100

Detent Cable, Black, 40.0 in. Length, for TH350 Transmission, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-Y100

3.86 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hays Twister 3/4 Race 2,800-3,200 Stall Torque Converter 97-1D28Q

Torque Converters, Twister 3/4 Race, Street/Strip, 2,800-3,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevy THM400, Buick, Chevy, Each

Part Number: HAY-97-1D28Q

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 17, 2026 if ordered today

National Bearing Automatic Transmission Selector Shaft Seals 8792S

Seal, Automatic Transmission Shift Shaft, Steel/Rubber, GM, Each

Part Number: NTL-8792S

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

RAM Concept 10.5 Dual-Disc Organic Clutch Kits 50-2120

Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, Small Block, Kit

Part Number: RAM-50-2120

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

WIX Filters Transmission Filters 58878

Transmission Filter, Replacement, Each

Part Number: WIX-58878

4.55 out of 5 stars ( 20 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Timken Wheel Seals 2081

Seal, Inner Seal, Chevy, GMC, Rear, Each

Part Number: TMK-2081

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Centerforce Dual Friction Clutch Discs DF382612

Clutch Disc, Dual Friction, 1.125 in.- 26-spline, 12 in. Diameter, Buick, Cadillac, Chevy, GMC, Olds, Pontiac

Part Number: CTF-DF382612

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Moog Premium U-Joints 331

Universal Joint, 1350 Style, Greasable, Steel, Each

Part Number: MOG-331

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Yukon Gear & Axle Ring and Pinion Sets YG GM14T-538T GM 10.5 in. (14-bolt) 5.38 Gears

Ring and Pinion Gears, 5.38:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Set

Part Number: YGA-24140

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

VEGE Remanufactured 1,700 Stall Torque Converter TQTH350HF

Torque Converter, GM TH350 HS/FB Converter

Part Number: CCV-TQTH350HF

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Richmond Gear EXCel Ring and Pinion Sets GM105373 GM 10.5 in. (14-bolt) 3.73 Gears

Ring and Pinion Gears, EXCel, 3.73:1 Ratio, 30-spline, Standard Rotation, GM 10.5 in., Chevy, GMC, Rear, Set

Part Number: RMG-GM105373

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

DEA Products Driveshaft Center Support Bearings A6035

Drive Shaft Center Support, Buick, Chevy, GMC, Each

Part Number: DOS-A6035

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Spicer Drivetrain Products Direct-Fit Axle Shaft Assemblies 41677

Axle Shaft, Front, Dana 44, Each

Part Number: SDH-41677

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today