GM 10 Bolt Rear Disc Brake Conversion Kit for 3 Bolt Flange Axles

GM 10-Bolt Rear Disc Brake Conversion Kits

Upgrade your GM 10-bolt rear end with a high-performance rear disc brake conversion kit from LEED Brakes. Designed for G-Body, 3rd Gen Camaro, Firebird, and S10 models, this kit delivers superior stopping power, reliability, and safety while maintaining a factory-style fit. Each kit is engineered for bolt-on installation, requiring no modifications to your axle housing.

Direct-Fit Rear Disc Brake Conversion for GM 10-Bolt Axles

Our GM 10-bolt rear disc brake kits fit a variety of GM cars and trucks equipped with a 3-bolt flange axle, including:

• 1978–1987 GM G-Body (Buick Regal, Chevrolet Monte Carlo, Oldsmobile Cutlass, Pontiac Grand Prix)
• 1982–1992 Chevrolet Camaro & Pontiac Firebird (3rd Gen F-Body)
• 1983–1991 Chevrolet S10 & GMC Sonoma
• Other GM models with a 10-bolt, 7.5" or 8.5" rear end

These drum-to-disc brake conversion kits provide powerful braking performance with precision-machined components for long-lasting durability.

Easy Installation – No Modifications Required

LEED Brakes' rear disc brake conversion kits are designed for bolt-on installation, requiring no cutting or modifications to your axle housing. Each kit includes factory-style parking brake provisions for seamless integration with stock or aftermarket parking brake cables.

Every 54mm single-piston caliper is zinc-plated for rust protection and undergoes individual quality testing to ensure optimal performance. With precision-machined mounting brackets and spacers, installation is straightforward and secure, making it an ideal upgrade for GM G-Body, S10, and 3rd Gen Camaro/Firebird owners.

Common Questions About GM 10-Bolt Rear Disc Brake Conversions

Will my stock master cylinder work with this kit?

In most cases, your stock master cylinder is compatible. However, modifications such as wheel size, axle swaps, weight changes, or power upgrades can affect brake performance and pedal feel. Our tech team can recommend master cylinders suited to your setup if needed.

Will my stock proportioning valve or distribution block work with this kit?

Yes! The included installation guide provides simple instructions for adjusting your proportioning valve, distribution block, or ABS block to function with your new rear disc brakes.

Need expert assistance? Call LEED Brakes at 716-852-2139, and our U.S.-based tech team will help you every step of the way.

Why Choose LEED Brakes?

• 100% bolt-on installation – no modifications required.
• Pre-tested, high-quality calipers for reliable performance.
• Multiple upgrade options, including MaxGrip XDS Rotors and stainless steel hoses.
• Step-by-step instructions with live tech support available.

Upgrade your GM 10-bolt rear end today with LEED Brakes' rear disc brake conversion kit and experience modern braking performance for your classic GM muscle car or truck.

Upgrade Your GM 10-Bolt Rear Brakes Today!

LEED Brakes' GM 10-bolt disc brake conversion kits are built for muscle car and truck owners who want modern performance without sacrificing a factory look. Whether you're driving a 1985 Monte Carlo, 1989 Firebird, or 1987 S10, there's a rear disc brake kit designed for your exact application.

Need help selecting the right setup? Contact our expert team at 716-852-2139 for personalized support.