• This part number does not include a rear axle housing or engine/transmission mounts (as pictured). If you wish to add these items to your chassis, simply purchase these items along with your frame kit.
• Comes with a 1-1/2 X 3″ rectangular steel tube frame with 102″ wheelbase and the rear crossmember is c-notched for added rear axle clearance
• Features spring-behind front suspension with 4″ drop tube axle and hairpin radius rods
• Comes with your choice of ’37-’48 Ford or ’49-’54 Chevy-style spindles with king pins fitted
• Available with plain or chrome suspension components to better suit your style

Front Position, 5 on 4.75″ Bolt Pattern, Natural

• This kit includes everything you need to convert your stock ’49-’54 Chevy car to disc brakes!
• No machining is required which makes this a true bolt on upgrade
• 11″ diameter vented rotors and 2-1/2″ piston brake calipers bring modern brake performance to your classic Chevy
• The 5 on 4 3/4″ bolt pattern rotors will fit most 15″ disc brake style wheels

Rear Position, Axle Shafts Included, 31 Axle Splines

• Designed to replace the original 1968-1972 GM A-Body rearend housing
• Compatible with the stock 4-link trailing arm rear suspension found in your Chevelle, Malibu, El Camino, Sprint, GTO, LeMans, Tempest, F85, Cutlass, 442, Special, Skylark and Gran Sport
• Third member is hand-assembled by our trained technicians for an unbeatable combination of quality and value
• Precision assembly for the correct backlash, preload, and proper amount of pinion shims to ensure the correct pattern on the ring gear teeth
• Includes a reusable differential gasket with a steel core, mounting hardware, 4oz bottles of Redline friction modifier and forged u-bolts.

Universal Fit, Straight Axle Front Suspension Type

• Specially designed for use with Speedway 1949-54 Chevy-style passenger car spindles
• They are professionally engineered and made from plain steel
• Spring pads are adjustable on the axle for different frame widths