When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have broken pinion nuts loose using a long breaker bar and a cheeter pipe. You lay the pipe against the frame, tie it I place so it stays put and push'pull/rock the truck backward until the nut breaks loose.
Keep in mind I spent 10 years as an army heavy equipment mechanic and we rarely had ALL the right tools to make a job go smoothly but we always kept the equipment rolling. The point I am trying to make with that caveat is we had the motto "there is no suck thing as more broke" which may not apply to your situation.
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level
Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.