Availability
1979 GMC K2500 Transmission & Drivetrain
Ring and Pinion Gear, 3.90:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set
Part Number: SPZ-36215
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Ring & Pinion Gear, 4.56 Ratio, GM, 10.5 in., 14-Bolt, Set
Part Number: YGA-24136
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Ring and Pinion Kit
Part Number: RMG-D44489
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Ring and Pinion Kit
Part Number: RMG-D44456
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
D44 SPINDLE BEARING ONLY (_NO_seal_included ), _REPLACES 550759
Part Number: YGA-33493
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Spider Gear Kit, Open Differential, GM 9.25 in./9.5 in., 33 Spline, Kit
Part Number: YGA-16060
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Gear, Ring and Pinion, 2.73:1, GM, 8.5 in., 8.6 in., Set
Part Number: SPZ-36346
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Yukon Gear & Axle Ring and Pinion Sets YG GM9.5-411 GM 9.5 in. 4.11 Gears
Not Yet Reviewed
Estimated Ship Date: Today
Torque Converter, ESR Series, 3,800 rpm Flash Stall, 30-Spline, 9.500 in. Diameter, TH350, TH400, Each
Part Number: FTI-ESR7082
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
ECONOMY TORQUE CONVERTER
Part Number: FTI-ESR0086
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Automatic Transmission Kickdown Cables, Hi-Tech Kickdown Kits, Black Vinyl Jacket, 42.00 in. Cable Length, Fittings, GM, THM350, Kit
Part Number: LOK-XKD-2350TPU
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Clutch Kit, Concept 9.5 Dual Disc, Organic Disc, 1 1/8 in.- 10 Spline Disc, Chevy, GMC, Kit
Part Number: RAM-45-2120
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Clutch Kit, Concept 9.5 Dual Disc, Metallic Disc, 1 1/8 in.- 10 Spline Disc, Chevy, GMC, Kit
Part Number: RAM-45-2120N
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Clutch Kit, Pro Street Dual Disc, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, GMC, 400 Balance, Kit
Part Number: RAM-60-2140
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Clutch Kit, Pro Street Dual Disc, 1.125 in. - 10-spline, Metallic Disc, Pressure Plate, Flywheel, Chevy, GMC, 400 Balance, Kit
Part Number: RAM-60-2140N
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Clutch Kit, Pro Street Dual Disc, 1.125 in. - 10-spline, Metallic Disc, Pressure Plate, Flywheel, Chevy, GMC, 400 Balance, Kit
Part Number: RAM-60-2140NS
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Clutch Kit, Pro Street Dual Disc, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, GMC, 400 Balance, Kit
Part Number: RAM-60-2140S
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Clutch Kit, Pro Street Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, GMC, 400 Balance, Kit
Part Number: RAM-60-2145
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Clutch Kit, Pro Street Dual Disc, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Flywheel, Chevy, GMC, 400 Balance, Kit
Part Number: RAM-60-2145N
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Clutch Kit, Pro Street Dual Disc, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Flywheel, Chevy, GMC, 400 Balance, Kit
Part Number: RAM-60-2145NS
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Clutch Kit, Pro Street Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, GMC, 400 Balance, Kit
Part Number: RAM-60-2145S
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Clutch Kit, Force 9.5 Dual Disc, Metallic Disc, 1 1/8 in. - 10-spline, Steel Flywheel, Chevy, GMC, 400 Balance, Kit
Part Number: RAM-75-2140NS
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Clutch Kit, Force 9.5 Dual Disc, Organic Disc, 1 1/8 in. - 10-spline, Steel Flywheel, Chevy, GMC, 400 Balance, Kit
Part Number: RAM-75-2140S
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Clutch Kit, Force 9.5 Dual Disc, Metallic Disc,1 1/8 in. 10-spline, Steel Flywheel, Chevy, GMC, 400 Balance, Kit
Part Number: RAM-75-2145NS
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Clutch Kit, Force 9.5 Dual Disc, Organic Disc,1 1/8 in. 10-spline, Steel Flywheel, Chevy, GMC, 400 Balance, Kit
Part Number: RAM-75-2145S
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
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