If you’re looking to upgrade your braking game on your classic C-10, this rear brake system from Baer is a solid choice. It features their 6S 6-piston Monoblock caliper, which is mounted on a hefty 15-inch two-piece rotor that’s got the added benefits of being slotted and drilled, plus zinc plated for durability. The beauty of this setup is that it works seamlessly with your stock park brake assembly and brake hoses, so you won’t have to mess around with any complicated modifications.

One of the standout features here is the calipers. They come with D.O.T. compliant dust and weather seals, so you know they’re built to handle the elements without compromising performance. Baer’s using high-grade stainless hardware for the pre-assembled rotors, which means less hassle for you during installation.

Fitment:

• Perfect for 1960-1987 GM C-10 Trucks with stock GM 10 Bolt and 12 Bolt Rear Axles and 5 Lug Wheels
• 5 x 5.000 Inch Bolt Pattern

Why go for the Extreme+?

• Made in the USA with a forged MonoBlock caliper that’s tough as nails.
• Offers a consistent look front and rear—Baer is the only brake manufacturer that can say that!
• Requires a minimum wheel size of 19 inches, so make sure your wheels are up to the task.
• Comes with everything you need, including hose adapters and fittings.
• 6061 T-6 billet aluminum hat that’s anodized black and securely bolted to the rotor.
• High-grade U281 fine thread stainless hardware with captured nuts—rotor comes pre-assembled, making your life easier.

The 6S Extreme+ Caliper Features:

• Machined from a single piece of US-sourced 2618 forged aluminum, this caliper is Baer’s flagship offering.
• It’s the only 6-piston forged monoblock you’ll find in the street market—pretty cool, right?
• Equipped with stainless steel pistons, abutments, and noise suppression springs for smooth operation.
• Staggered piston sizes help minimize pad wear, giving you better longevity.
• Compatible with common P/N D1247 or DR11 race pad backing plates, which are shared by many other competition calipers.
• Dual seals—dust, weather, and pressure—meet D.O.T. specifications for safety.
• Can handle rotor sizes from 13.5 to 16 inches, so you’ve got some flexibility there.
• Features a machined logo that’s hand-painted for that extra touch.
• Comes standard in red powder coat finish, but you can also get it in black, silver, or even custom colors.
• The rear system includes a drum-in-hat park brake, so you won’t have to worry about losing that functionality.
• For c-clip style axles, it comes with Baer’s Verislide self-centering brackets—no more misalignment headaches.
• Uses the correct banjo style fittings because Baer doesn’t mess around with pipe threads.
• 100% MADE IN THE USA with materials sourced right here at home!

Products Fitment:

Designed specifically for Chevrolet C/K 10 models from 1960 to 1986, this 15-inch rear Extreme+ brake system with park brake is a game-changer for your 60-87 GM C-10 Truck.