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Suspension and Components› Suspension Kits

Pacbrake

Pac Brake 2011 GM 2500 3500 Rear Block Kit 1.0 Block with Overloads HP10503

$458.23 $412.41 Save $45.82

SKU: P00S HP10503

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Pacbrake HP10503 1.0" Rear Block Kit features solid cast iron blocks, designed to last the lifetime of your truck. The components are resistant to road spray and dirt. This kit allows for fitting up to 35" tires and requires no vehicle modifications. It is backed by a limited lifetime warranty and includes non-tapered rear blocks.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPacbrake
Part NumberP00S HP10503

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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