1991 Disc Brake Kits

Disc Brake Kit, Rear, Manual or Power Assisted, Chevy/GMC,1963-87 truck, 6 Lug, Kit

Part Number: SUM-BK3001

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Disc Brake Conversion, Street Series Conversion, Rear, Solid Surface Rotors, 1-Piston Calipers, 6 Lug, Chevy, GMC, Truck Only, Kit

Part Number: RSD-TRD4746

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Disc Brakes, Rear, 11.63 in. Diameter Rotors, 6 x 5.5 in. Bolt Pattern, Chevy, GMC, Kit

Part Number: LEB-RC6001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $689.99

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Brake Rotors, Pads, Red Calipers, Drilled/Slotted Rotors, Truck and Tow Pads, Front, Cadillac, Chevy, GMC, Kit

Part Number: PWR-KC1970-36

4.71 out of 5 stars ( 35 )

Estimated Ship Date: Tomorrow

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Disc Brake Kit, Rear Conversion, Solid Surface Rotors, Zinc Plated Calipers, 6 x 5.50 in. Bolt Pattern, 11.63 in. Diameter Rotors, Chevy, GMC, Kit

Part Number: LEB-RC6005

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $676.49

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Rear disc brake conversion kit with built in parking brake assembly, '73-87 Chevy 1/2ton, 4 Wheel drive, black powder coat

Part Number: TSB-A126BK

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Disc Brake Kit, Rear Disc Brake Conversion Kit, Cross-drilled/Slotted Surface Rotors, Red Calipers, Pads, Chevrolet, GMC, Kit

Part Number: RSD-TRD4746Z

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Disc Brake Kit, Rear, Manual or Power Assisted, 6 Lug, Cast Iron, Gray/Silver, Caliper, Chevrolet, GMC, Kit

Part Number: LEB-RC6001X

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $815.99

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Disc Brake Kit, Rear Conversion, Cross-Drilled/Slotted Rotors, Zinc Plated Calipers, 6 x 5.50 in. Bolt Pattern, Chevy, GMC, Kit

Part Number: LEB-RC6006X

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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• Special Order
• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $815.99

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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1988-98 Chevy/GMC K1500 Rear Disc Brake Conversion Red Calipers, 6 Lug 11" Drum - 3.6" Off set only

Part Number: RSD-TRD8861Z

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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1988-98 Chevy/GMC K1500 Rear Disc Brake Conversion, Red Calipers 6 Lug 10" Drum

Part Number: RSD-TRD8860Z

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Disc Brake Kit, Rear Conversion, Solid Surface Rotors, Zinc Plated Calipers, 6 x 5.50 in. Bolt Pattern, 11.63 in. Diameter Rotors, Chevy, GMC, Kit

Part Number: LEB-RC6006

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping
• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $689.99

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

×

Disc Brake, Rear, Solid Rotor, 1-Piston Caliper, Lines, Toyota Truck, Kit

Part Number: TGI-140250-1-KIT

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Disc Brake Kit, Z23 Evolution Sport Brake Upgrade with Calipers, Front, Cadillac, Chevy, GMC, Kit

Part Number: PWR-KC1970

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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1988-98 Chevy/GMC K1500 Rear Disc Brake Conversion 6 Lug 10" Drum

Part Number: RSD-TRD8860

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Disc Brake Kit, Rear, Manual or Power Assisted, 6 Lug, Cast Iron, Black, Caliper, Chevrolet, GMC, Kit

Part Number: LEB-BRC6001X

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $907.09

Rebate Expires: 3/31/2026

Get $100 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

×

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: Mar 25, 2026 if ordered today

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Disc Brake Kit, Stock Replacement, Front, Solid Surface Rotors, Cadillac, Chevy, GMC, Kit

Part Number: PWR-KCOE1970

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Disc Brake Kit, Rear, Manual or Power Assisted, 6 Lug, Cast Iron, Red, Caliper, Chevrolet, GMC, Kit

Part Number: LEB-RRC6001X

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $907.09

Rebate Expires: 3/31/2026

Get $100 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

×

Disc Brake Kit, Rear Conversion, Cross-Drilled/Slotted Rotors, Black Calipers, 6 x 5.50 in. Bolt Pattern, 11.63 in. Diameter Rotors, Chevy, GMC, Kit

Part Number: LEB-BRC6005X

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $897.19

Rebate Expires: 3/31/2026

Get $100 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

×

Disc Brake Kit, Rear Conversion, Cross-Drilled/Slotted Rotors, Red Calipers, 6 x 5.50 in. Bolt Pattern, 11.63 in. Diameter Rotors, Chevy, GMC, Kit

Part Number: LEB-RRC6005X

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping
• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $897.19

Rebate Expires: 3/31/2026

Get $100 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

×

1988-98 Chevy/GMC K1500 Rear Disc Brake Conversion 6 Lug 11" Drum - 3.6" Offset

Part Number: RSD-TRD8861

Not Yet Reviewed

Estimated Ship Date: Mar 23, 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" d, red

Part Number: TSB-A126-4R

Not Yet Reviewed

Estimated Ship Date: Mar 25, 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

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Disc Brake Kit, Street Series Disc Brake Conversion, Rear, Cross-drilled/Slotted Rotors, 1-piston Black Calipers, Non-staggered, Chevrolet, GMC, Kit

Part Number: RSD-TRD4746S

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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