Brakes› Brake Systems And Components

Stainless Steel Brakes

SPR DUTY 2-PISTON GM G-BO

$1,662.10

SKU: S07H A127-3

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Converts 1978-1988 GM G-body vehicles from drum to disc brakes. Includes single-piston cast iron calipers with built-in parking brake, semi-metallic brake pads (D347), DOT flex hoses, new hard lines, axle shims, e-coated mounting brackets, stainless steel spacers, hardware with parking brake cable adapters, and two 11.25" diameter heavy-duty vented rotors. Calipers are zinc-plated with chrome steel pistons. Offers up to 30% more braking power and fits most 15" rims. Will not fit GNX models and requires stock ride height.

Fitment

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Specifications

BrandStainless Steel Brakes
Part NumberS07H A127-3

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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