BIG BORE XD® Cylinder Assist® Steering Kit – Jeep Wrangler YJ (1987–1989) GM-C10-1974 If you want better control

If you want better control on the trail without giving up that familiar road feel

and a beefy 5/8" Grade 8 bolt to keep your ram locked in place

6L Duramax and Hydro-Boost brakes

and out of harm’s way

BIG BORE XD® Cylinder Assist® Steering Kit – Jeep Wrangler YJ (1987–1989) GM-C10-1974 If you want better controlPSCs Cylinder Assist Steering Kits give your Jeep the extra muscle it needs to handle off road terrain with confidence and still feel right at home on the highway. Whether youre crawling rocks or cruising to work, PSC components deliver smooth, reliable steering without the twitchy oversteer or arm fatigue you get from lesser setups. This kits built for early YJ owners running AMC 4. 2L (258ci), 2. 5L (150ci), or 304 engines especially if youre