Wilwood's latest big brake kit is a massive 14" 6-piston front brake kit designed around the G-Body / S10 spindle.
The Aerolite 6-piston caliper is one of the strongest and lightest weight calipers out there. The kit includes billet aluminum hubs, billet rotor hats, and giant 14" x 1.25" thick rotors. This entire kit weighs less than your factory 10" brakes. It also fills out the wheel much better. They require a 18" wheel or larger.
S10 / S15 / Sonoma 82-93
(Cutlass, GN, Monte Carlo, El Camino, Malibu, Regal, Grand Prix, etc.