Crossmembers | Early Classic Enterprises

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Welcome to Early Classic Enterprises

The premier manufacturer and distributor of quality suspension and restoration components for 1960-1972 GM pickups, blazers, panels and suburbans.

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Crossmembers

Automatic Transmission Crossmembers (Each) Designed to replace the factory automatic transmission crossmember for additional clearance or add a automatic to your factory manual transmission 63-72 GM truck. This crossmember is a direct replacement for a turbo 350 or 400, and will also work with a 700r4, 4l60, 4l80, and others. Allows pan removal without removing crossmember. Some drilling may be required. This crossmember works well with our Extreme Drop Crossmember so you can run the exhaust between the frame rails instead of hanging below . Also available with a black powdercoated finish.

Automatic Transmission Crossmembers (Each) Designed to replace the factory automatic transmission crossmember for additional clearance or add a automatic to your factory manual transmission 63-72 GM truck. This crossmember is a direct replacement for a turbo 350 or 400, and will also work with a 700r4, 4l60, 4l80, and others. Allows pan removal without removing crossmember. Some drilling may be required. This crossmember works well with our Extreme Drop Crossmember so you can run the exhaust between the frame rails instead of hanging below . Also available with a non powdercoated (raw) finish.

1963-72 Rear Frame Crossmember (Each)

1963-72 Extreme Drop Center Crossmember

Tired of dragging the center crossmember of your 1963-'72 GM truck? Early Classic's  Extreme Drop Center Crossmember has solved several clearance problems associated with 5" or more rear drops. Not only does our unit give your chassis 2.5" more ground clearance, it's raised center hoop design eliminates driveshaft interference on trucks with a slammed stance. This Assembly also provides exhaust passages to allow you to run 3" dual exhaust through the center of your chassis and out of harm's way. This black powder-coated beast has been engineered and fabricated from 1/4" thick Laser-cut and formed steel plate to be stronger and more functional than the factory unit it replaces. As you have come to expect from Early Classic, this component's design also retains factory brake line, fuel line and parking brake cable passages, and is provided with all necessary Grade-8 hardware. (No cutting or welding required.) (Note: Designed for use on short wheel-base, one-piece driveline pickups with 5" drop or more.)

1963-72 Trailing Arms and Crossmember Kit

With their clean, smooth construction, these one piece Trailing Arm replacements install in the original location without modification. These American-made Trailing Arms are completely TIG welded and powder coated black for a lifetime of rust- free sevice. They are supplied with new U-bolts, coils spring retainer cups, polygraphite bushings, integrated emergency brake cable bracket, and all necessary hardware. 

Also included:

 Early Classic's Extreme Drop Center Crossmember solving several clearance problems associated with 5" or more rear drops. Not only does our unit give your chassis 2.5" more ground clearance, it's raised center hoop design eliminates driveshaft interference on trucks with a slammed stance. This Assembly also provides exhaust passages to allow you to run 3" dual exhaust through the center of your chassis and out of harm's way. This black powder-coated beast has been engineered and fabricated from 1/4" thick Laser-cut and formed steel plate to be stronger and more functional than the factory unit it replaces. As you have come to expect from Early Classic, this component's design also retains factory brake line, fuel line and parking brake cable passages, and is provided with all necessary Grade-8 hardware. (No cutting or welding required.) (Note: Designed for use on short wheel-base, one-piece driveline pickups with 5" drop or more.)