CHEVROLET 7.4L/454 Disc Brakes

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: Mar 23, 2026 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, black powder coat

Part Number: TSB-A125-26BK

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Estimated Ship Date: Mar 23, 2026 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, red powder coat

Part Number: TSB-A125-26R

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Estimated Ship Date: Mar 23, 2026 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: Mar 23, 2026 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, black powder coat

Part Number: TSB-A125-30BK

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Estimated Ship Date: Mar 23, 2026 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, red powder coat

Part Number: TSB-A125-30R

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Disc Brake Kit, Front, Slotted Surface, Chevy, GMC, Kit

Part Number: TSB-A126-18

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Estimated Ship Date: Mar 23, 2026 if ordered today

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

Part Number: TSB-A123-1A

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Estimated Ship Date: Mar 23, 2026 if ordered today

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

Part Number: TSB-A123-1ABK

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

Part Number: TSB-A123-1ADS

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

Part Number: TSB-A123-1ADSBK

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Estimated Ship Date: Mar 23, 2026 if ordered today

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

Part Number: TSB-A123-1ADSR

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

Part Number: TSB-A123-1AR

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Front disc brake conversion, incl. 2" drop spindles, '64 - '72 GM "A"-Body, '67-'69 "F" Body, and '68-74 GM "X" Body power, incl. performance rotors

Part Number: TSB-A123-1DS-DS

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Estimated Ship Date: Mar 23, 2026 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: Mar 23, 2026 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: Mar 23, 2026 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: Mar 23, 2026 if ordered today

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At The Wheels Comp R front drum to disc brake conversion, '64-74 GM "A,F and X " body

Part Number: TSB-W123-24

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Estimated Ship Date: Mar 23, 2026 if ordered today

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At The Wheels Comp R front drum to disc brake conversion, '64-74 GM "A,F and X " body- black powder coat

Part Number: TSB-W123-24BK

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Disc Brake Caliper, Super Twin, Billet Aluminum, 2-Piston, Front, Black Powdercoated, GM, Kit

Part Number: TSB-CPA-22131B

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Disc Brake Caliper, Truck R1, Billet Aluminum, 1-Piston, Semi-Metallic Brake Pads, Rear Left, With Parking Break, Clear Anodized, GM, Kit

Part Number: TSB-CPA-22141A

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Disc Brake Caliper, Truck R1, Billet Aluminum, 1-Piston, Semi-Metallic Brake Pads, Rear Left, With Parking Brake, Black Powdercoat, GM, Kit

Part Number: TSB-CPA-22141B

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Disc Brake Caliper, Truck R1, Billet Aluminum, 1-Piston, Semi-Metallic Brake Pads, Rear Right, With Parking Brake, Clear Anodized, GM, Kit

Part Number: TSB-CPA-22142A

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Disc Brake Caliper, Truck R1, Billet Aluminum, 1-Piston, Semi-Metallic Brake Pads, Rear Right, With Parking Brake, Black Powdercoated, GM, Kit

Part Number: TSB-CPA-22142B

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Disc Brakes, AERO6 Big Brake, Front, Slotted Surface Rotors, 6-piston Black Calipers, Buick, Chevy, Olds, Kit

Part Number: WIL-140-15053

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Estimated Ship Date: Mar 13, 2026 if ordered today

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