Here is our 4 Pinion 31 spline 9" FORD, BULLETPROOF*, BILLET Posi unit. This unit comes ready to install! It has been PROFESSIONALLY built with NEW AMERICAN MADE PARTS to FORD specifications, and carries a 30 day warranty on parts and labor,unless used for racing. Please serious bidders only! We pride ourselves in a first rate unit that both you and we can depend on. This unit is virtually Bulletproof. VERY Heavy Duty, with a 4 pinion mechanical side, a BILLET Case Halves! (Some units May come with a blackened clutch hat, Don't panic, its STILL BILLET!) Same warranty applies as our normal units. Unit MAY Require a Different Bearing set for installation, for aftermarket cases, such as the 3.250 cases from Yukon, or Strange. We also have new ring gear bolt/washer kits available as well. please see our auction list. Do NOT be fooled by others with JUST a billet clutch hat!! Our Unit cases are ALL BILLET! PLEASE NOTE: These units are built on an "As Ordered/As Paid For" Basis. Please allow 3-4 days (Max) from payment date to build your unit.
These Billet units CANNOT reliably be made into an Open Differential, Due to the internal design.
Please ask questions BEFORE Bidding/Winning any auction, we are NOT responsible for application errors! We ship FedEx Ground and USPS (for Small Parts) exclusively! We use ABF Truck Freight for heavy and over-sized items. Buyer is responsible for shipping costs, and customs fees where applicable. Insurance is MANDATORY! We ship worldwide.
**ATTENTION BIDDERS OUTSIDE THE CONTINENTAL UNITED STATES - Please check shipping rates BEFORE bidding!! International buyers are responsible for customs, and customs broker fees!