Hotchkis Sport Suspension 1305 1978 - 1996 GM B - Body Lower Trailing Arms. Hotchkis Performance lower trailing arms for your 78 - 96 GM B - Body improve traction reduce wheel hop and improve handling and stability. Designed as direct replacements for weak stock trailing arms Hotchkis trailing arms feature TIG - welded construction from one piece of parent material quiet operating greasable polyurethane bushings sway bar mounts and a powder coated finish. Please Note This part has zerk fittings mounted on the underside to allow for easy lubrication. When used offroad on SUVH2 applications damage could occur to these fittings. Black Powder coat. Specs Length 22 in.