Specifications
- Brand
- Brembo
- Part #
- 1J3.9017A3

Brembo 14-18 1500 Sierra Exc Alum Fr Knuckl Fr GT BBK 6Pis Cast 2pc 380x34 2pc Rtr Slot Type3-Silv
$5662.59
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Brembo 14-18 1500 Sierra Exc Alum Fr Knuckl Fr GT BBK 6Pis Cast 2pc 380x34 2pc Rtr Slot Type3-Silv
Key Features
- This kit includes a pair of 6-piston cast aluminum calipers.
- Features two 380x34mm two-piece rotors with a Type 3 slotting pattern.
- Includes all necessary mounting brackets and hardware for installation.
- Designed to fit factory aluminum knuckles on select 2014-2018 Sierra 1500 models.
- The two-piece rotor construction aids in heat dissipation.
- Type 3 slotting helps to vent dust and gas for consistent braking performance.
Product Details
This Brembo GT Big Brake Kit includes everything you need to significantly upgrade your Sierra 1500's braking performance. You get a pair of 6-piston calipers, two 380x34mm two-piece rotors with a Type 3 slotting pattern, and all the necessary hardware and brackets to mount them to your factory aluminum knuckles. This kit is designed to replace your original front brake components, offering a substantial improvement in stopping power and heat management for your truck.
The heart of this kit is Brembo's renowned engineering. The 6-piston calipers are built from cast aluminum for a strong yet lightweight housing, designed to distribute braking force evenly across the larger 380x34mm two-piece rotors. These rotors feature a Type 3 slotting pattern, which is excellent for clearing out dust and gas that can build up during hard braking, ensuring consistent performance even under demanding conditions. The two-piece design also helps manage heat more effectively than a traditional single-piece rotor. This setup is ideal for Sierra owners who frequently tow, carry heavy loads, or simply want a more confident and responsive braking feel.
Installing a big brake kit like this is a significant upgrade, and it's designed to be a direct fit for your Sierra's factory aluminum knuckles, simplifying the installation process. You'll notice a dramatic difference in pedal feel and fade resistance, especially during spirited driving or when your truck is loaded down. This kit represents a substantial investment in your vehicle's safety and performance, providing the stopping power to match your truck's capabilities.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 1J3.9017A3
Frequently Asked Questions
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