1978 CHEVROLET K10 Transmission & Drivetrain

Crosspin, Replacement, Steel, Spartan, GM 8.5 in., Each

Part Number: SPZ-17024

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Axle Shafts Direct Fit, 12T 6 LUG 31-7/16"Axle, 70 to 81', 4WD, GM 30spl

Part Number: SPZ-35187

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Ring and Pinion Gears, 3.73:1 Ratio, GM 8.875 in. Truck, Set

Part Number: SPZ-36175

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12T GM 4.88 R&P ** USA STANDARD GEAR **

Part Number: SPZ-36181

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

Part Number: SPZ-36346

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D44 19/30Spl FRONT AXLE KIT w/ Super-Joint, 69-80 GM TRK & BLAZER (ASSM_REQ)

Part Number: SPZ-35141

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Differential Carrier, Spartan Locker, Steel, 30-spline, Rear, GM 8.5 in., Each

Part Number: SPZ-17041

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Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.73 Ratio Thick Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10683

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Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.08 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10686

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8.5" GM 28spl MINI SPOOL

Part Number: SPZ-59011

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USA Standard steel spool for Dana 44 with 30 spline axles, 3.92 & up

Part Number: SPZ-59015

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Ring and Pinion Bearing Installation Kit

Part Number: RNB-697-105

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Ring and Pinion Bearing Installation Kit

Part Number: RNB-697-109

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Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-901

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Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-922

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Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-924

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Estimated Ship Date: Oct 20, 2025 if ordered today

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U-Bolt Kit

Part Number: RNB-929-836

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U-Bolt Repair Kit

Part Number: RNB-929-713

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U-Bolt Repair Kit

Part Number: RNB-929-716

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Premium Ring And Pinion Master Bearing And Installation Kit

Part Number: RNB-797-100

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Premium Ring And Pinion Master Bearing And Installation Kit

Part Number: RNB-797-105

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Premium Ring And Pinion Master Bearing And Installation Kit

Part Number: RNB-797-109

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BANNER KIT

Part Number: PIO-751003

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BANNER KIT/short ring kit

Part Number: PIO-751035

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OVERHAUL KIT

Part Number: PIO-750002

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