View Full Version : SM420, Ranger Torque Splitter Underdrive, 4.3 engine, 3 speed Tcase for sale

12-17-2006, 10:40 PM
Near new SM420 for sale. $550 Bought Brand New from Army Surplus. Unlike most SM420’s for sale that were used and abused in big dump trucks and then put into Cruisers. 15k miles on it. Works great!
3 Speed T-case 1974- Great condition $200

Ranger Under/Overdrive for sale. New $1504 through Advance Adaptors. Sell $800 Fully Synchronized, Super Smooth, 15k miles on it. Currently set up as underdrive. Change out a gear to make it overdrive if that’s what you need. With 37’s it works great on the highway and gets you back down 17% into your gearing. With 37 inch or smaller tires your rock crawling gears are awesome. Mated to SM420 right now which eliminates some expensive Chevy adaptors.

1994 Chevy Fuel injected TBI 4.3 V6 75K miles. Lots of Upgrades $1200 Synthetic oil used. No oil loss between changes and no drips. Currently installed in an fj40 with 37’s.
Upgrades all come with the motor
Billet aluminum Plenum air spacer $85
Jacob’s Electronics Pro Street Energy Pak with Ultra Coil $350
Howell Wiring Harness Kit $400
K&N Filter $35
MSD Spark Plug wires Heli Core $70
New GM Alternator $124 ( Also have a spare)
Block hugger exhaust manifolds $100
Complete custom exhaust with Magnaflow Muffler $450
Buy them as a Complete setup for $ 2250 instead of 2750 contact Neilomalley@comcast.net or 303-972-9074