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  • Make/Engine
  • Brake Rotor Bolt Pattern (in.)
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1989 GMC K1500 Disc Brake Kits

Showing In Stock Items. Show All 10 Items.

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Results 1 - 10 of 10

SSBC-USA Drum to Disc Brake Conversion Kits A126-3

Made in the USA SSBC-USA Drum to Disc Brake Conversion Kits A126-3

SSBC-USA Drum to Disc Brake Conversion Kits A126-3

Disc Brake Kit, Drum to Disc Conversion, Rear, Chevy, GMC, with 10 in. Drum Brakes, Kit

Part Number: TSB-A126-3

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits for 1988-1999 K1500, 1999 SIERRA 1500 - A126-4BK-DS

Made in the USA SSBC-USA Drum to Disc Brake Conversion Kits for 1988-1999 K1500, 1999 SIERRA 1500 - A126-4BK-DS

SSBC-USA Drum to Disc Brake Conversion Kits for 1988-1999 K1500, 1999 SIERRA 1500 - A126-4BK-DS

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

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

SSBC-USA Sport R1 Disc Brake Kits A126-4R

Made in the USA SSBC-USA Sport R1 Disc Brake Kits A126-4R

SSBC-USA Sport R1 Disc Brake Kits A126-4R

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

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits for 1988-1999 K1500, 1999 SIERRA 1500 - A126-4-DS

Made in the USA SSBC-USA Drum to Disc Brake Conversion Kits for 1988-1999 K1500, 1999 SIERRA 1500 - A126-4-DS

SSBC-USA Drum to Disc Brake Conversion Kits for 1988-1999 K1500, 1999 SIERRA 1500 - A126-4-DS

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

Part Number: TSB-A126-4-DS

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

SSBC-USA Sport R1 Disc Brake Kits A126-4BK

Made in the USA SSBC-USA Sport R1 Disc Brake Kits A126-4BK

SSBC-USA Sport R1 Disc Brake Kits A126-4BK

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

Part Number: TSB-A126-4BK

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

SSBC-USA Sport R1 Disc Brake Kits A126-3BK

Made in the USA SSBC-USA Sport R1 Disc Brake Kits A126-3BK

SSBC-USA Sport R1 Disc Brake Kits A126-3BK

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

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

SSBC-USA Sport R1 Disc Brake Kits A126-3R

Made in the USA SSBC-USA Sport R1 Disc Brake Kits A126-3R

SSBC-USA Sport R1 Disc Brake Kits A126-3R

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

Part Number: TSB-A126-3R

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

SSBC-USA Sport R1 Disc Brake Kits A126-4

Made in the USA SSBC-USA Sport R1 Disc Brake Kits A126-4

SSBC-USA Sport R1 Disc Brake Kits A126-4

Disc Brake Kit, Drum to Disc Conversion, Rear, Chevy, GMC, with 11 in. Drum Brakes, Kit

Part Number: TSB-A126-4

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits for 1988-1999 K1500, 1999 SIERRA 1500 - A126-3-DS

Made in the USA SSBC-USA Drum to Disc Brake Conversion Kits for 1988-1999 K1500, 1999 SIERRA 1500 - A126-3-DS

SSBC-USA Drum to Disc Brake Conversion Kits for 1988-1999 K1500, 1999 SIERRA 1500 - A126-3-DS

Super Truck - R1 rear disc brake conversion with built-in parking brake assembly '88-99 GM 1/2t 4WD 10" drums, includes performance rotor upgrade

Part Number: TSB-A126-3-DS

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits for 1988-1999 K1500, 1999 SIERRA 1500 - A126-4R-DS

Made in the USA SSBC-USA Drum to Disc Brake Conversion Kits for 1988-1999 K1500, 1999 SIERRA 1500 - A126-4R-DS

SSBC-USA Drum to Disc Brake Conversion Kits for 1988-1999 K1500, 1999 SIERRA 1500 - A126-4R-DS

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

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

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