• Western Chassis Rear Block Kits - 20415
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Western Chassis

Western Chassis Rear Block Kits - 20415

Western Chassis Rear Block Kits - 20415

$105.99 USD
$105.99 USD
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  • Ships direct from the brand or supplier
  • Tracking emailed when it ships
  • Free fitment check before you order

This Western listing covers the Western Chassis Rear Block Kits - 20415. Angle kits increase how far the front wheels can turn, so you can hold bigger drift angles and catch the car when it snaps.

Quick facts

  • Brand: Western
  • Listed for: GMC and Chevrolet models, 1961 to 1972
  • Part number: 20415

Details

  • Durable Aluminum Construction: Lightweight yet strong, aluminum blocks provide reliable support without adding unnecessary weight to your vehicle.
  • Optimized Dimensions: With a block width of 2.00 inches and a thickness of 1.50 inches, this kit is engineered to enhance your ride quality and handling.
  • Perfect Fit: Specifically designed for GMC and Chevrolet models from 1961 to 1972, ensuring compatibility and performance.

Before you order

  • Complete Kit: Comes with U-bolts included, ensuring a straightforward installation process and a perfect fit for your suspension needs.

Tip: Get a drift alignment after installing an angle kit and check clearance at full lock.

View full details

Before you order: fitment and setup

Once the springs and dampers are sorted, bracing is a common next step to make the car feel more connected.

Fitment notes

  • Specs, lead time and warranty come from Western Chassis and can change. The details above this guide are the latest we have.

Read next: What is a C-notch and when does a lowered truck need one?

Not sure it fits? Message us your car's details and we'll double-check fitment with the supplier before you buy.

Ask about fitment

Plan the whole job

  • An alignment after any suspension change.
  • Supporting hardware. Old bolts are often seized, so have new hardware on hand.

More for your car: Lowering Blocks · All Strut Tower Braces & Chassis Braces

Questions

Will this fit my car?
Check the product title and details for the vehicles it is listed for. If you are not sure, contact us with your year, make, model and trim and we will confirm fitment with the supplier before you order.
Do I need an alignment after installing this?
If the part changes or affects suspension geometry, yes. It is a good idea after any arm, link or bushing change.
Can I install it myself?
Many bolt-on parts can be installed at home with the right tools and a safe way to support the car. Pressed bushings and anything you are unsure about are best left to a shop.
Where do specs and warranty details come from?
From Western Chassis. We sell parts from several brands and suppliers, and each one sets its own specs, lead times and warranty terms. The product details above are the latest we have.
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