The Allstar Performance Adjustable Aluminum Lowering Block 2.50in is a machined aluminum leaf spring block used to adjust ride height on leaf-spring-equipped vehicles. It measures 2.5 in tall, 2.5 in wide, and 5 in long, with a 5/8 in diameter pin hole. The pin position is adjustable up to 1-1/4 in forward or rearward of center to fine-tune axle location. It has a natural aluminum finish, is sold each, and is not tied to a specific make or model.
Spec Sheet: View PDF
FAQ
How tall is this lowering block?
This adjustable aluminum block is 2.5 in tall.
What makes this block adjustable?
The pin position can be moved up to 1-1/4 in forward or rearward of center, allowing axle position to be fine-tuned.
What size pin does this block use?
It has a 5/8 in diameter pin hole.
What are the block's width and length?
It measures 2.5 in wide and 5 in long.
Is this block for a specific vehicle?
No, it is a universal leaf spring block used broadly across leaf-spring-equipped vehicles.

