1990 GMC Disc Brake Kits

Disc Brakes, Forged Narrow Superlite 6R Big Brake, Front, Rotors, Crossed Drilled/Slotted, 6-piston Calipers, Red, Chevy, GMC, Kit

Part Number: WIL-140-15948-DR

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Super Truck - R1 rear disc brake conversion with built in parking brake assembly '88-99 GM 1/2t 4WD 11" d, red

Part Number: TSB-A126-4R

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Disc Brake Kit, SS4+, Front, Cross-Drilled/Slotted Surface Rotors, 4-Piston Red Powdercoated Calipers, Buick, Chevy, Olds, Kit

Part Number: BAE-4301438R

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Super Truck - R1 rear disc brake conversion with built-in parking brake assembly '88-99 GM 1/2t 4WD 11" drums, black, w/ performance rotor upgrade

Part Number: TSB-A126-4BK-DS

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Super Truck R1 , rear disc brake conversion with built in parking brake assembly - 73-87 Chevy 1/2ton - 6-Lug- black powder coat

Part Number: TSB-A126-59BK

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Estimated Ship Date: Jun 15, 2026 if ordered today

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DISC BRAKE KIT

Part Number: BAE-4302533S

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Super Truck - R1 rear disc brake conversion with built in parking brake assembly '88-99 GM 1/2t 4WD 10" d, black

Part Number: TSB-A126-3BK

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Disc Brake Kit, Sport R1, Rear, Solid Surface, Cadillac, Chevy, GMC, Kit

Part Number: TSB-A126-4BK

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Super Truck - R1 rear disc brake conversion with built-in parking brake assembly '88-99 GM 1/2t 4WD 11" drums, red, w/ performance rotor upgrade

Part Number: TSB-A126-4R-DS

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Estimated Ship Date: Jun 15, 2026 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-4301438B

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Estimated Ship Date: Apr 22, 2026 if ordered today

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BRAKE KIT BLACK

Part Number: BAE-4302533B

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Disc Brake Kits, Baer Brakes SS4+ Brake Systems, Rear, 13.00 in. Diameter Rotor, Ceramic Pads, Chevrolet, GMC, Sold as a Kit

Part Number: BAE-4302533R

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Super Truck R1 , rear disc brake conversion with built in parking brake assembly - 73-87 Chevy 1/2ton - 6-Lug- red powder coat

Part Number: TSB-A126-59R

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Estimated Ship Date: Jun 16, 2026 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: Jun 16, 2026 if ordered today

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Disc Brake Kit, SS4+, Front, Cross-Drilled/Slotted Rotors, 4-Piston Silver Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: BAE-4301438S

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Estimated Ship Date: Apr 22, 2026 if ordered today

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