CHEVROLET 7.4L/454 Parts and Accessories

Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal/External Balance, 1-Piece Seal, Each

Part Number: HRS-H454256321T

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Estimated Ship Date: Jan 14, 2026 if ordered today

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At The Wheels Front drum to disc brake conversion, includes new spindles, '64-72 GM "A-F " body, includes performance rotor upgrade

Part Number: TSB-W123-A

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Estimated Ship Date: Dec 15, 2025 if ordered today

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At The Wheels, Super Twin 2-piston alum. aluminum calipers, front brake conversion, includes new spindles, '64-72 GM "A-F " body-black powder coat

Part Number: TSB-W123-ABK

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Estimated Ship Date: Dec 15, 2025 if ordered today

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At The Wheels Front drum to disc brake conversion, includes new 2" drop spindles, '64-72 GM "A-F " body

Part Number: TSB-W123-ADS

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Estimated Ship Date: Dec 15, 2025 if ordered today

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At The Wheels Front drum to disc brake conversion, includes new 2" drop spindles, '64-72 GM "A-F " body- black powder coat

Part Number: TSB-W123-ADSBK

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Estimated Ship Date: Dec 15, 2025 if ordered today

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At The Wheels Front drum to disc brake conversion, includes new 2" drop spindles, '64-72 GM "A-F " body- red powder coat

Part Number: TSB-W123-ADSR

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Estimated Ship Date: Dec 15, 2025 if ordered today

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At The Wheels SuperTwin 2-piston aluminum calipers, disc brake conversion, '64- 72 "A and F" body - red powder coat

Part Number: TSB-W123-AR

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Estimated Ship Date: Dec 15, 2025 if ordered today

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At The Wheels Comp S 4-piston caliper rear conversion, GM 10 & 12-bolt rear

Part Number: TSB-W125-42

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Estimated Ship Date: Dec 15, 2025 if ordered today

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At The Wheels Comp S 4-piston caliper rear conversion, GM 10 & 12-bolt rear- black powder coat

Part Number: TSB-W125-42BK

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Estimated Ship Date: Dec 15, 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 15, 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 15, 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 15, 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 15, 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 15, 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 15, 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 15, 2025 if ordered today

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Disc Brakes, Front, Forged Dynalite Big Brake, Cross-drilled/Slotted Rotors, Black Calipers, Chevy, Kit

Part Number: WIL-140-12045-D

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Estimated Ship Date: Dec 8, 2025 if ordered today

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1968-72 Corvette Small Block Exhaust System. CNC Mandrel bent 2-1/2" system with lead pipes to slip onto Stain

Part Number: STW-V6872SW

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Disc Brake Kit, SS4, Rear, Cross-drilled/Slotted Rotors, 4-piston Black Powdercoated Calipers, Buick, Oldsmobile, Pontiac, Kit

Part Number: BAE-4302409B

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Estimated Ship Date: Dec 8, 2025 if ordered today

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12" SS4 Brake Sys RR Blk 71-76 GM car

Part Number: BAE-4302497B

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Disc Brake Kit, SS4+ Deep Stage, Front, 4-Piston Caliper, Fire Red Powdercoated, Drilled/Slotted, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: BAE-4301451FR

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Disc Brakes, SS4+, Front, Cross-drilled/Slotted Surface Rotors, 4-piston Silver Calipers, Buick, Chevy, Kit

Part Number: BAE-4301432S

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Disc Brake Kit, SS4+, Front, Cross-drilled/Slotted Rotors, 4-piston Black Powdercoated Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: BAE-4301447B

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Disc Brake Kit, SS4, Front, Cross-drilled/Slotted Rotors, 4-piston Black Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: BAE-4301526B

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Disc Brake Kit, SS4, Rear, Cross-drilled/Slotted Rotors, 4-piston Silver Powdercoated Calipers, Buick, Oldsmobile, Pontiac, Kit

Part Number: BAE-4302409S

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Estimated Ship Date: Dec 8, 2025 if ordered today

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