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Baer Brakes 4302421CY 15" Extreme+ Rear Brake Kit Comp Yellow

(Chevrolet Silverado 1500 1999-2019, Suburban 1500 2000-14, Tahoe 2000-20, Avalanche 1500 2002-06, Suburban 2015-20, Avalanche 2007-13 + 7 more models)

Part of: Baer Brakes Extreme+ Brake Kit Comp Yellow

Other options in this family: Baer Brakes 4301002CY Baer Brakes 4302426CY Baer Brakes 4302470CY Baer Brakes 4302475CY

Manufacturer

Picture for manufacturer Baer Brakes

Part Number

4302421CY
8 reviews
Sale Price

$4,749.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Baer 15" Extreme+ Rear Brake Kit represents the ultimate in high-performance braking for demanding applications, featuring a 1-piece monoblock 6-piston 6S caliper mounted to a 15-inch 2-piece slotted, drilled, zinc-plated rotor. This complete rear brake system is designed to deliver exceptional stopping power and heat management for pro-touring, high-horsepower street builds, and competitive driving.

Premium 6S Monoblock Caliper Construction:

  • Fully CNC machined in Phoenix, AZ from US-sourced 2618 aluminum forging
  • Staggered 6-piston design minimizes uneven pad wear and optimizes brake bias for rear applications
  • Stainless steel pistons and abutments with D.O.T. compliant dual dust and weather seals
  • Uses popular D1247 pad type for easy replacement options
  • Comp Yellow powder-coated finish for distinctive appearance

Advanced Rotor Technology:

  • 15-inch diameter 2-piece design with billet aluminum hat
  • Slotted, drilled, and zinc-plated (SDZ) rotor surface for improved heat dissipation and wet weather performance
  • Pre-assembled with NAS high-grade stainless steel hardware
  • Designed to fit most 19-inch or larger wheels

Complete Installation Kit Includes:

  • 6S monoblock 6-piston calipers with Comp Yellow finish
  • 15-inch slotted, drilled, zinc-plated rotors with aluminum hats
  • All mounting brackets, stainless braided hoses, and installation hardware
  • Performance brake pads (D1247 compound)
  • Stainless steel noise suppression clips and abutments

This rear brake kit combines American-made craftsmanship with proven racing technology to provide consistent, fade-resistant stopping power under the most demanding conditions. The combination of lightweight construction, superior thermal management, and aggressive styling makes this system ideal for serious performance enthusiasts.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2019, Suburban 1500 2000-14, Tahoe 2000-20, Avalanche 1500 2002-06, Suburban 2015-20, Avalanche 2007-13; GMC Yukon XL 1500 2000-14, Sierra 1500 1999-2019, Yukon 2000-20, Yukon XL 2015-20 + 3 more models

Applications

GM C/K1500 SUV's 00-20

Applications

GM C/K1500 Trucks 99-19

Axle

Rear

Brand

Baer Brakes

Caliper

6S

Caliper Color

Comp Yellow

Category

Brake

Disc Brake Caliper (Rear) Piston Quantity

6

Disc Brake Caliper (Rear) Type

Floating

Disc Brake Pad FMSI Number

D1247

Disc Brake Rotor (Rear) Construction

Vented

Disc Brake Rotor (Rear) Outside Diameter

15.000 IN

Emission Code

6

Export Description

Brake Components

Fitment Notes

w/OE Rear Disc Brakes & Manual Park Brake

Grade Type

Performance

Hose Material

Re-uses OE

Includes Park Brake

No, Re-uses OE

Lug Count

6 Lug

Min Wheel Dia (verify using template)

19 IN

Part Type

Disc Brake Upgrade Kit

Product Line

15 Inch Extreme+

Product Type

15 Inch Extreme+ Rear Brake Kit

Prop 65

WARNING: This product can expose you to chemicals including Toluene Diisocyanate, and Nickel which are known to the State of California to cause cancer. For more information, visit www.P65Warnings.ca.gov
WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Rotor Thickness

1.250 IN

Rotor Type

2-Piece

Sub Category

Service Kits

Surface Type

Slotted, Drilled & Zinc Plated

System Notes

Fits 99-19 GM 1500 Truck & 00-20 GM 1500 SUV rear end w/OE disc brakes & manual park brake (Does not fit drum brake rear end or electric park brake)

Template

N228U

Title

Extreme+ Brake System Rear

Wheel Lug/Bolt Pattern

6x5.50

Great experience. Will order from you again.

Fast delivery. Great product.

Need a taller Springfield plug-in post for pontoon boat to create a small grill table. You had the best price at the time . Item arrived and is a perfect fit. Very happy customers! Will consider your company for any further boat items.

Great

Great customer service from the live chat

During a regular boating season I usually damage one aluminum prop per year . Once again, I needed to replace my prop on a 50hp outboard that I use during fishing and deer hunting on the Missouri River. In past years I have had to allow time for the new prop to arrive. Not this time! The people at Boatplicity got the prop to me the very next day! And I paid the lowest price I have ever paid for the prop. I now have Boatplicity on my favorites list and will definitely use them for all my boating needs.

Found what I needed.

Great price on tires

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