CHEVROLET Chevy big block Mark IV Transmission & Drivetrain

Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.25 in., Set

Part Number: RNB-697-358

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Hub Bearing

Part Number: GMB-730-0365

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Estimated Ship Date: Jan 8, 2026 if ordered today

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DANA-70 PINION BEARING KIT

Part Number: MGR-R70PBK

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Axle Shaft, Direct Fit, 4340 Chromoly, 30-Spline, 18.310 in. Length, Chevy, GMC, Each

Part Number: MGR-MG20105B

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Axle Shaft, Direct Fit, 4340 Chromoly, 30-Spline, 36.130 in. Length, Chevy, GMC, Each

Part Number: MGR-MG20116B

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Estimated Ship Date: Dec 26, 2025 if ordered today

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35.46" 30spl INNER LH 8.5" 79 & UP GM TRK & BLAZER

Part Number: SPZ-35118

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Estimated Ship Date: Dec 29, 2025 if ordered today

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35.46" 30Spline INNER Left hand 8.5" 79 & UP GM Truck & BLAZER (4340), uses 5-760X u/joint

Part Number: YGA-21368

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Axle 8.2" & 8.5" GM REAR, '68-'81 PASSSHAFT, 30-1/8", 2.780" SMALL HUB, 28spl, 1 SIDE

Part Number: SPZ-11951

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle 12T GM REAR, '70-81' TRK, 4WD, 31-7/16", 30spl, 6x5.5", 2.53" OD BRG (1559), 1 SIDE

Part Number: SPZ-11920

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle 8.5" GM REAR, 88-'99, TRK & SUV, 32" LONG, 30spl, 5 LUG, 2WD, 2.8" OD BEARING, C10

Part Number: SPZ-11921

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Estimated Ship Date: Dec 29, 2025 if ordered today

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8.5" TRK AXLE, 2WD-30spl, C10, 32", GM

Part Number: SPZ-35175

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Yukon HARDCORE DRIVE FLANGE, 30 Spline inner, 48 spline outer

Part Number: YGA-29075

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Differential Carrier Gear Kit, USA Standard Gear standard spider gear set for GM 9.25 IFS

Part Number: SPZ-39042

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Estimated Ship Date: Dec 29, 2025 if ordered today

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D60 12" 35 spline outer stub shaft

Part Number: SPZ-35095

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Yukon HARDCORE DRIVE FLANGE, 35 Spline inner, 55 Spline outer

Part Number: YGA-29077

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMBK118

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMBK130

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shaft, Front Outer Stub, 35-spline, 1541H Alloy Steel, 12.000 in. Length, Dana 60, Chevy, GMC, Dodge, Each

Part Number: YGA-21065

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Axle Shaft, Front Outer Stub, 30-spline, 1541H Alloy Steel, 12.000 in. Length, Dana 60, Chevy, GMC, Dodge, Each

Part Number: YGA-21085

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Drive flange, 19 spline inner, 48 spline outer.

Part Number: YGA-29078

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Axle Bearing, Seal, Outer, One Side Only, Front, Dana 60, Chevy, GMC, Kit

Part Number: YGA-10028

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Axle bearing and seal kit for '60 to '76 Dana 44 and Chevy/GM 3/4 ton front axle

Part Number: YGA-10024

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Estimated Ship Date: Jan 8, 2026 if ordered today

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12P, 12T, CI VET, & 55GM 8460N REDI sleeve yoke saver

Part Number: YGA-30225

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMBK129L

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMBK235A

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Estimated Ship Date: Dec 29, 2025 if ordered today

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