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15" Rear Extreme+ Brake System (Drum to Disc)
Baer DOT4 Brake Fluid, 16.9oz

15" Rear Extreme+ Brake System (Drum to Disc)

This system features 15", 2-piece slot, drilled and zinc plated rotors with the monoblock 6-piston, 6S calipers and can be upgraded to the 6-piston XTR calipers. Both the 6S and XTR calipers have dust and weather seals and uses the popular D1247 pad type. Rotors are pre-assembled with NAS high grade stainless hardware. Also included are brackets, hardware and all components needed to convert from drum to disc rear brakes including park brake assemblies. The 15" Extreme+ is designed to fit most 19” or larger wheels.

| Rotor Size/Type:
15" x 1.25",  2-piece
 
| Replacement Rotor Rings:
6910312 (Left) / 6920312 (Right)
 
| Caliper/Piston Count/Mount Type:
6S Monoblock / 6-piston / Radial - Standard
XTR Monoblock / 6-piston / Radial - Optional
 
| Replacement Pads:

| Minimum Wheel Size:
19" (Use template to verify fitment, link below)
 
| System Includes:
Calipers, Brake pads, Rotor and hat assemblies, Brackets, Steel braided brake hoses, Park brake assemblies and mounting hardware
 
| Notes:
- Designed to be used on GMT900 1/2 ton Trucks w/OE rear drum brakes. 
- Optional XTR caliper upgrade available
 
| Applications:
- 2005-14 GMT900 1/2 ton Trucks w/OE rear drum brakes
 
Many more custom colors available.  Check out our custom caliper color page click here.
 
Please contact us direct for additional information.

Our price: $4395.00

SKU4302480

| Why Purchase the Extreme+?

  • Baer’s flagship offering featuring the 1-piece Forged MonoBlock 6-piston (6S) caliper machined specifically for rear applications with smaller, yet staggered pistons, for proper brake bias and minimal pad taper
  • 2-piece rotor design with a 6061 T-6 billet aluminum hat bolted to the rotor friction ring with high grade NAS (Aircraft) hardware. Rotors comes pre-assembled
  • System includes Baer’s Verislide self-centering brackets that allow the caliper to float with the rotor/axle to prevent piston knock back
  • New backing plates with park brake assembly
  • Standard colors are Red, Black or Silver (Custom colors and finishes also available)

| The 6S Extreme+ Caliper Features:

  • 1-piece Monoblock design machined out of a US sourced 2618 aluminum forging
  • Stainless steel pistons, abutments and noise suppression springs
  • Staggered piston sizes to minimize pad wear
  • Dual seals (dust/weather and pressure)
  • Uses the common D1247 (DR11) race pad backing plate shared by many other competition calipers
  • Caliper can accept 13.5” to 16” rotors
  • Red, Black or Silver Powder Coat Finish (custom colors available)
  • Machined logo that is hand painted
  • Uses correct banjo style fittings, Baer does not use any pipe thread
  • 100% MADE IN USA with US sourced material
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