Switch Suspension 2150 W. Broadway Rd. #102 Mesa, Az 85202
Phone: 800-928-1984
Hours: 8am-5pm Monday thru Friday
Closed on Saturday/Sunday

C-10 1973-1987 Front Crossmember Kit - Choppin Block


Product Overview


Fits: Chevrolet C-10 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987

Choppin' Block completely redesigned the factory C10 suspension to create very little camber change, no bump steer issues and created a better handling suspension. Choppin' Block has also made life easier with lower control arm alignment cam locks which offer adjustment on the lower a-arm. This makes adding caster to the front end very easy. They made sure that the design needed no drilling of the spindle or notching of the frame for tie rod clearance allowing it to lay on up to a 30.5" overall height tire. This kit is not your typical copy but a new kit innovated for you. The C10 Community spoke and The Choppin' Block listened innovating a new kit superior to all others while keeping install easy for everyone.



Will lay frame on a 30.5" tall tire, Ride height with 30" tall tire is appx. 5.5"-6" and with a 28" tall tire would be appx. 4.5"-5"


Track width aired out, with stock or stock style drop spindle: 57"
Track width with arms parallel to ground, with stock or stock style drop spindle: 61"
LS engines use GM Muscle Car pan, PN: 19212593
The lower control arms are 1.5", 1/8" wall, and uppers are 1.00", 1/8" wall.

No rack notch needed, 100% bolt-on
Cam bolts for alignment adjustment, no shims needed
Lifetime warranty
Keeps engine low in the frame to increase hood clearance
Uses tapered pin for the spindle, no need to drill spindle
LS engines use cheaper Muscle Car pan ($150) GM PN: 19212593

Kit Includes the Following:

Main crossmember, motor mounts and structural components
Tubular control arms with bushings and ball joints
Shock relocation brackets
Steering Linkage
Rack-n-Pinion hardware, with heim end for spindle
KYB Shocks

Add-On Items:

Steering Rack-N-Pinion
Air Bags 

Notes: Required 7" airbags not included in package Slam Specialties SS7 CLICK HERE to add to your order

**Components Ship Raw Steel 

Brand (Manufacturer) Info

CB Chassis Products started out as The Choppin' Block Fab and established its reputation by creating high-quality air suspension trucks and cars. As interest in its product grew, The Choppin Block Fab changed its name to CB Chassis Products. It then shifted its focus to expanding and refining its air suspension offerings. Eventually, the company started creating complete air suspension kits for clients who want to get their vehicle on the ground affordably and efficiently.

CB Chassis Products’ continuous growth and evolution is a commitment to its promise of creating designs and innovations that keep the customers in mind.

Warranty Information

Choppin Block warrants this product to the end-user, when properly installed and under normal conditions of use, to be free from defects in workmanship and materials for a period of one year from the provided date of purchase for the original purchaser of the product. This warranty does not cover abuse, operation in a manner inconsistent with the product’s design, or damage resulting from exposure to the elements. In the event that a product is out of the warranty time period, we will evaluate and respond to the customer’s concerns on a case-by-case basis.

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