CHEVROLET 7.4L/454 Parts and Accessories

Pistons, Elite, Forged 2618 Aluminum, 4.625 in. Bore, 4.750 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC514LCA025

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Elite, Forged 2618 Aluminum, 4.600 in. Bore, 4.750 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC514LCASTD

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Elite, Forged 2618 Aluminum, 4.600 in. Bore, 4.750 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC507LCASTD

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Elite, Forged 2618 Aluminum, 4.605 in. Bore, 4.500 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC508LCA-005

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Crankshaft, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, Chevy, Big Block, Tall Deck, Each

Part Number: ESP-445445006535

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, Chevy, 454, Each

Part Number: ESP-450247506600

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Estimated Ship Date: Dec 29, 2025 if ordered today

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This is a complete package that includes front & rear ring & pinion sets along with the most complete master o

Part Number: SPZ-40019

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 8.5" GM 4.56 REAR R&P GEAR/ INSTALL KIT PACKAGE with 28spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12631

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Transfer Case, Remanufactured, Chain Driven, 32-Spline, New Venture 241G, Chevy, GMC, Each

Part Number: ZUD-RTC241G-10

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valves, Exhaust, Titanium, 1.900 in. Diameter, .342 in. Stem, 5.440 in. Length, Each

Part Number: MAN-11481B-8

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Estimated Ship Date: Jan 9, 2026 if ordered today

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GM 8.5" 30spl FRONT AXLE KIT, w/ Super-Joint, 79&UP 1/2TON TRK & BLAZER (ASSM_REQ)

Part Number: SPZ-35132

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Estimated Ship Date: Dec 10, 2025 if ordered today

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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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Estimated Ship Date: Dec 10, 2025 if ordered today

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This is a complete package that includes front & rear ring & pinion sets along with the most complete master o

Part Number: SPZ-40017

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Differential Carrier, Dura Grip Positraction, Clutch-type, 35-spline, Nodular Iron, Rear, Dana 80, Each

Part Number: YGA-26047

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Coilover Kit, Lowered, Front, Twin-Tube, Aluminum Body, Natural, Polyurethane Bushing, Black, 550 lbs./in., Chevy, Kit

Part Number: AAX-300167

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Coilover kit, Lowered, Front, Twin-Tube, Aluminum Body, Natural, Polyurethane Bushing, Black, 450 lbs./in., Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: AAX-300170

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Coilover kit, Lowered, Front, Twin-Tube, Aluminum Body, Natural, Polyurethane Bushing, Black, 550 lbs./in., Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: AAX-300171

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Coilover Kit, Lowered, Front, Twin-Tube, Aluminum Body, Natural, Polyurethane Bushing, Black, 450 lbs./in., Chevy, Kit

Part Number: AAX-300166

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Super Twin - Front drum to disc brake conversion, includes new spindles, '64 - '72 GM "A-F"body, non-power

Part Number: TSB-A123-A

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Super Twin - Front drum to disc brake conversion, includes new spindles, '64 - '72 GM "A-F"body, non-power, black powder coat

Part Number: TSB-A123-ABK

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Disc Brake Kit, Super Twin HD, Front, Slotted Rotors, Red Aluminum Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: TSB-A123-AR

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Front disc brake conversion, incl. new spindles, '64 - '72 GM "A"-Body, '67-'69 "F" Body, and '68-74 GM "X" Body - non pow, w/ performance rotors

Part Number: TSB-A123-DS

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Sport R1 Rear read disc brake conversion with built-in parking brake , 10&12 bolt non-staggered shocks

Part Number: TSB-A125-26

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Disc Brake Kit, Sport R1, Rear, Slotted Surface, Chevy, GMC, Kit

Part Number: TSB-A126-59

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Sport R1 Rear read disc brake conversion with built-in parking brake , 10&12 bolt rear axle, staggered shocks

Part Number: TSB-A125-30

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Estimated Ship Date: Dec 17, 2025 if ordered today

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