• 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

Rear Position, Axle Shafts Included, 31 Axle Splines

• Designed to bolt into place of your stock housing
• Maintains factory hub to hub dimensions
• 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
• The mounting hardware is used to attach the 3rd member (pumpkin) to the reared housing. Includes a reusable differential gasket with a steel core.

Universal Fit, Straight Axle Front Suspension Type

• Old school gasser axle kit has a 46? axle and features a 54-1/4? hub-to-hub measurement, wheel mounting surface to wheel mounting surface
• 11? vented rotors resist heat and brake fade and have a 5 on 4-1/2? bolt pattern with 1/2?-20 studs

Suspension Control System, Ultimate Series, 5-Gallon Tank, Dual Compressor, 12 V, Kit