GMC Big Brake Kits & Performance Upgrades | SSBC-USA

Shop SSBC-USA GMC big brake kits and performance brake upgrades for Sierra trucks, classic GMC pickups, and other supported applications. Available options include caliper upgrades, front and rear disc brake kits, and complete packages for towing, hauling, oversized tires, street performance, and custom builds.

GMC Sierra 2500HD and 3500HD Brake Upgrades

Heavy-duty truck owners can browse GMC Sierra 2500HD and 3500HD B8-Barbarian upgrades. Owners replacing factory drum brakes should shop GM drum-to-disc brake conversion kits.

Many SSBC-USA GMC brake systems feature billet aluminum calipers manufactured in Elma, New York. Kit contents and component origins vary; review each product page for exact components, rotor options, wheel-clearance requirements, and fitment.

Call (716) 775-6700 to confirm the correct kit for your GMC.

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2011–2026 Chevy/GMC 2500/3500 B8-Barbarian Rear Disc Brake Kit with DS Rotors – Black – A404-31BLK-DS
SSBC-USA B8-Barbarian 8-piston rear disc brake kit with DS rotors for 2011-2026 Chevrolet/GMC 2500 and 3500 trucks

SKU- A404-31BLK-DS

$2,577.00
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2011–2026 Chevy/GMC 2500/3500 B8-Barbarian Rear Disc Brake Kit with DS Rotors – Red – A404-31R-DS
SSBC-USA B8-Barbarian 8-piston rear disc brake kit with DS rotors for 2011-2026 Chevrolet/GMC 2500 and 3500 trucks

SKU- A404-31R-DS

$2,577.00
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2020–2026 Chevy/GMC 2500/3500 B8-Barbarian 4-Wheel Big Brake Bundle – Red – A404-30A31R-BBB
American made B8-Barbarian 4-wheel big brake bundle for 2020-2026 Chevy/GMC 2500/3500 trucks

SKU- A404-30A31R-BBB

$5,085.00
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2007–2020 Chevy/GMC 1500 B8-Brawler Front Disc Brake Kit with DS Rotors – Red – A414-30R-DS
SSBC-USA B8-Brawler 8-piston front disc brake kit with DS rotors for 2007-2020 Chevrolet/GMC 1500 applications

SKU- A414-30R-DS

$1,855.00
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2020–2026 Chevy/GMC 2500/3500 B8-Barbarian Front Disc Brake Kit with DS Rotors – Red – A404-30AR-DS
SSBC-USA B8-Barbarian 8-piston front disc brake kit with DS rotors for 2020-2026 Chevrolet/GMC 2500 and 3500 trucks

SKU- A404-30AR-DS

$2,758.00
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2020–2026 Chevy/GMC 2500/3500 B8-Barbarian Front Disc Brake Kit with DS Rotors – Black – A404-30ABLK-DS
SSBC-USA B8-Barbarian 8-piston front disc brake kit with DS rotors for 2020-2026 Chevrolet/GMC 2500 and 3500 trucks

SKU- A404-30ABLK-DS

$2,758.00
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2011–2019 Chevy/GMC 2500/3500 B8-Barbarian Front Disc Brake Kit with DS Rotors – Red – A404-30R-DS
SSBC-USA B8-Barbarian 8-piston front disc brake kit with DS rotors for 2011-2019 Chevrolet/GMC 2500 and 3500 trucks

SKU- A404-30R-DS

$2,654.00
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2011–2026 Chevy/GMC 2500/3500 B8-Barbarian Rear Disc Brake Kit with DS Rotors – Clear – A404-31-DS
American made B8-Barbarian rear disc brake kit with DS rotors for 2011-2026 Chevy/GMC 2500/3500 trucks

SKU- A404-31-DS

$2,477.00
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2011–2026 Chevy/GMC 2500/3500 B8-Barbarian Rear Caliper Upgrade Kit – Clear – A404-31
American made B8-Barbarian 8-piston rear caliper upgrade kit for 2011-2026 Chevy/GMC 2500/3500 trucks

SKU- A404-31

$2,137.00
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2011–2019 Chevy/GMC 2500/3500 B8-Barbarian Front Disc Brake Kit with DS Rotors – Clear – A404-30-DS
SSBC-USA B8-Barbarian 8-piston front disc brake kit with DS rotors for 2011-2019 Chevrolet/GMC 2500 and 3500 trucks

SKU- A404-30-DS

$2,554.00
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2020–2026 Chevy/GMC 2500/3500 B8-Barbarian Front Caliper Upgrade Kit – Red – A404-30AR
American made B8-Barbarian 8-piston front caliper upgrade kit for 2020-2026 Chevy/GMC 2500/3500 trucks

SKU- A404-30AR

$2,385.00
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2007–2020 Chevy/GMC 1500 B6-Brawler LT Front Disc Brake Kit with DS Rotors – Clear – A415-30-DS
SSBC-USA B6-Brawler LT 6-piston front disc brake kit with DS rotors for 2007-2020 Chevrolet/GMC 1500 applications

SKU- A415-30-DS

$1,527.00
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2020–2026 Chevy/GMC 2500/3500 B8-Barbarian 4-Wheel Big Brake Bundle – Black – A404-30A31BLK-BBB
American made B8-Barbarian 4-wheel big brake bundle for 2020-2026 Chevy/GMC 2500/3500 trucks

SKU- A404-30A31BLK-BBB

$5,085.00
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2020–2026 Chevy/GMC 2500/3500 B8-Barbarian Front Disc Brake Kit with DS Rotors – Clear – A404-30A-DS
SSBC-USA B8-Barbarian 8-piston front disc brake kit with DS rotors for 2020-2026 Chevrolet/GMC 2500 and 3500 trucks

SKU- A404-30A-DS

$2,658.00
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Chevy/GMC 1500 B8-Brawler 8-Piston Front Caliper Assembly with Pads – Black – CPA-22403B
Chevy/GM/GMC 1500

SKU- CPA-22403B

$953.00
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2007–2020 Chevy/GMC 1500 B8-Brawler 4-Wheel Big Brake Bundle – Red – A414-3031R-BBB
SSBC-USA B8-Brawler 4-wheel big brake bundle for 2007-2020 Chevrolet/GMC 1500 applications

SKU- A414-3031R-BBB

$3,320.00
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2011–2019 Chevy/GMC 2500/3500 B8-Barbarian 4-Wheel Big Brake Bundle – Black – A404-3031BLK-BBB
American made B8-Barbarian 4-wheel big brake bundle for 2011-2019 Chevy/GMC 2500/3500 trucks

SKU- A404-3031BLK-BBB

$4,981.00
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2020–2026 Chevy/GMC 2500/3500 B8-Barbarian 4-Wheel Big Brake Bundle – Clear – A404-30A31-BBB
American made B8-Barbarian 4-wheel big brake bundle for 2020-2026 Chevy/GMC 2500/3500 trucks

SKU- A404-30A31-BBB

$4,885.00
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2007–2020 Chevy/GMC 1500 B6-Brawler Rear Disc Brake Kit with DS Rotors – Clear – A414-31-DS
SSBC-USA B6-Brawler 6-piston rear disc brake kit with DS rotors for 2007-2020 Chevrolet/GMC 1500 applications

SKU- A414-31-DS

$1,615.00