We'll say this plainly; the JB Conversions parts are of the finest quality. The casting on the slip-yoke eliminator housing is super-thick and nickel-plated inside and out. The super-short rear output yoke is already clearanced for no binding of the CV. For about $1,040 we got a PN NP231PMRBLD partial rebuild kit ($125), a six-pinion HD planetary gearset ($250), a PN 2032 wide chain kit ($325), and a PN 1206 Super-Short Slip Yoke Eliminator for a Chevy-style VSS since we plan on running a Chevy LS engine ($340). Naturally, the company stocks Jeep versions as well.