RodderMods

All cars

1973–79 F-100 pickup (Dentside) chassis

4 aftermarket chassis and subframes from 3 builders.

Fatman Fabrications, Roadster Shop, Scott's Hotrods 'N Customs

Aftermarket chassis

Prices checked Oct 2, 2026

Compare Builder & product Type Front Rear Price
Scott's Hotrods 'N Customs 1973-1979 F100 Dentside Chassis Full frame Scott's A-arm IFS, anti-dive Equal-length parallel 4-bar, Moser 9in $14,750–$15,650 Coilover from $14,750; SuperSlam from $15,650 Source
Roadster Shop 1973-79 F100 Slammed SPEC Full frame IFS, air bags or RS SV coilovers, power rack & pinion, Wilwood Pro Spindle Parallel 4-bar, coilovers or air bags, Ford 9in housing, 31-spline axles $15,495 Base price (starting configuration, before options) Source
Fatman Fabrications 1961-1979 Ford Truck Complete Rolling Chassis Fits 1961-79 Ford F-Series Truck Full frame Stage 2 Mustang II-based IFS Pro-link with Ridetech coilovers, 9in $16,099 Stage 2 base; upgrades +$800 to $1,500 Source
Roadster Shop 1973-79 F100 FAST TRACK Full frame RS Fast Track IFS, 58.75in track, C7-based forged knuckles, sealed hubs, RS SV by Fox coilovers, 1.25in splined sway bar Large-dia parallel 4-bar, Strange Ford 9in, S/S 31-spline axles; Fast Track IRS optional $22,495 Base price (starting configuration, before options) Source
Tick up to 4 to compare side by side.

Reading these prices

Starting prices aren't always comparable. Some include suspension, steering and brakes; some are a bare frame or front clip and the rest is extra. Check the Front and Rear columns and each product's notes before comparing totals. "Price on request" means the builder quotes each build. Confirm with the builder before you order, and send corrections through our contact page.