Suspension and Components› Suspension Kits

Holley

63-72 CHEVY/GMC TRUCK LOWERING BLOC

$167.17

SKU: H00E LBU6372112INCH

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In Stock
Ships by Jul 30
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Brothers Trucks Lowering Block Kit is a suspension component designed to lower the rear of your vehicle by 1.5 inches. It offers an inexpensive and easy way to achieve a lower stance without significant modification or impact on ride quality.

This lowering block kit is compatible with a wide range of Chevrolet and GMC truck and SUV models from the 1960s and 1970s.

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

BrandHolley
Part NumberH00E LBU6372112INCH

Videos

Installing a Flip Kit & C-Notch / Leaf Spring Axle Flip

Installing a Flip Kit & C-Notch / Leaf Spring Axle Flip
1973-87 Chevy & GMC Squarebody Truck Drop Shackle Install / How To Lower a Leaf Spring Truck

1973-87 Chevy & GMC Squarebody Truck Drop Shackle Install / How To Lower a Leaf Spring Truck

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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