BUICK Transmission & Drivetrain

Transfer Case Rebuild Kits, NP126 & NP226 T-CASE BEARING KIT 01&UP

Part Number: SPZ-72422

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Yukon Bearing install kit for GM 8.875" differential

Part Number: YGA-11073

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Estimated Ship Date: Jan 5, 2026 if ordered today

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CONVERSION KIT for 8.2" CHEVY R&P+YOKE INTO A BOP DIFF

Part Number: YGA-41184

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Axle Shaft, 28-Spline, 30.438 in. Length, Rear, GM, Each

Part Number: YGA-21426

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Estimated Ship Date: Jan 5, 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-ZMBK166AWS

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Estimated Ship Date: Dec 18, 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-ZMBK166

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Axle 8.6" GM REAR, '02-'09 MIDSIZE SUV (GMT360), LEFT HAND, 33-1/16", 30spl, 6 LUG, 1 SIDE

Part Number: SPZ-11962

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Axle 7.5" GM REAR, 28-7/16" LONG, MONTE CARLO & EL CAMINO, 26spl, 7/16 WHEEL STUDS

Part Number: SPZ-12220

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Axle 8.0" GM REAR, '02-'09 MIDSIZE SUV (GMT360), LEFT HAND, 33-1/4", 28spl, 6 LUG, 1 SIDE

Part Number: SPZ-12176

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Transmission Bearing and Seal, T10 Kit w/Synchro Rings 66 Electra/Gran Sport 4-Speed Manual Trans 307 Input Bearing USA Standard Gear

Part Number: SPZ-76887

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Yukon Bearing install kit for '81 and older GM 7.5" differential

Part Number: YGA-11061

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Yukon Pinion install kit for '81 and older GM 7.5" differential

Part Number: YGA-13063

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Estimated Ship Date: Jan 5, 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-ZMBK166A

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Axle 8.2" & 8.5" GM REAR, '73-'88 PASSENGER CARS, 30-1/2", 28spl, 2.780" PILOT, 1563 BRG, 1 SIDE

Part Number: SPZ-11952

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Estimated Ship Date: Dec 19, 2025 if ordered today

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8.6" GM 33-1/16" 30Spline 6 LUG AXLE SHAFT, Left hand 2003 & UP ENVOY & TRAILBLAZER.

Part Number: SPZ-35042

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Axle Shaft, 28-Spline, 33.250 in. Length, Rear, GM, Each

Part Number: YGA-21564

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Yukon 1541H alloy left hand rear axle for GM 8.6"

Part Number: YGA-21567

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Posi spring kit for GM 7.5", with preload plates

Part Number: YGA-33206

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Estimated Ship Date: Jan 5, 2026 if ordered today

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DIFFERENTIAL CARRIERS, OPEN CARRIER

Part Number: YGA-20096

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Ring and Pinion, Installation Kit, GM, 7.5 in., 7.6 in., Kit

Part Number: SPZ-58015

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Yukon yoke for 8" GM (mech 3R)

Part Number: YGA-41073

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Axle 8.5 GM REAR'80-'88 CAPRICE& IMPALA, 30-7/16", 3.055 PILOT, 28spl, 5 x 5" BP, 1563 BRG, 1 SIDE

Part Number: SPZ-11930

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Axle 7.5" GM REAR, PASSENGER CAR, 30-1/2", 26spl, 2.775"HUB, 5 x 4.75 BP, 1563, 1 SIDE

Part Number: SPZ-11929

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Estimated Ship Date: Dec 22, 2025 if ordered today

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