SSBC-USA A126-1BK-DS Drum to Disc Squarebody Rear Brake Conv. Kit

This kit contains all the parts you need to convert your ‘73-87 GM ½ ton -2WD trucks and '73-'91 full size 2WD SUV from drum to disc brakes. Manufactured from quality materials, these rear conversion kits are designed to bolt directly onto your stock axle and provide you with the performance and durability you expect from a modern brake system. Please consult the wheel fitment diagram to confirm clearances and contact our customer service/technical support at 1-716-775-6700 for assistance.

• Rear Disc Brake Conversion Kit for 1973-1987 GM 1/2 Ton 2WD Truck and 1973-1991 Full Size 2WD SUS (5 Lug)
• Single piston black powder coated cast iron calipers with built in parking brakes
• Included adapters allow you to re-use your factory parking brake cables
• Kit includes DOT Flex Hoses, axle shims, and new hard lines
• Calipers are finished with a Zinc plating
• Semi- metallic brake pads- D347
• Caliper Dust boots
• Stainless steel shim washers to center the caliper assembly
• Two dimple drilled, slotted and plated 11.35" diameter heavy duty vented rotors
• Includes e-coated Mounting brackets
• Stainless steel spacers
• Fits on stock rear axles
• Simple instructions for bolt-on installation with all hardware included
• High volume "firm feel" master cylinder available (1988-1999 vehicles)

Get up to 30% more braking power from your GM truck, by installing this SSBC rear disc brake conversion kit. This kit is designed to bolt directly onto ‘73-‘87 GM ½ ton 2WD trucks and '73-'91 full size 2WD SUV's. This is a huge improvement over stock drums. You'll get better performance with a factory look.

The upgraded calipers give modern braking capability in a compact design. Premium quality calipers are zinc-coated for ultimate corrosion resistance. Each caliper has a chrome steel piston with a large diameter piston bore. Included is a built-in internal parking brake sealed off from the elements.

Calipers and adapters allow you to re-use your factory parking brake cable, and stainless steel shim washers align the caliper over the rotor. Kit includes DOT Flex hoses and new hard lines. All brackets are e-coated for long life rust prevention. 11.35 inch diameter vented rotors provide maximum durability. Easy to read instructions make this kit one of the best on the market!

The caliper piston pin needs to be aligned with the notch in the pad to avoid fitment issues.

SSBC-USA designs and manufactures high-quality brake components and systems for a wide range of vehicles. Kits come complete and are designed for simple bolt-on installation. SSBC truck aftermarket products provide improved stopping power and fit into stock rims while maintaining the original look and appearance. No modifications required.