Hotchkis 65-70 Chevrolet B-Body Lower Trailing ArmsHotchkis Sport Suspension 1314 1965 1970 Chevrolet B Body Lower Trailing Arms. Improve handling and traction on your 65 70 Chevrolet B Body by upgrading your flimsy stock trailing arms with our fabricated trailing arms. Fabricated and TIG welded from . 120 wall rectangular tubing these arms feature greasable bushings grade 8 hardware and a durable powder coated finish. This Part Fits: Year Make Model Submodel 1965 1970 Chevrolet Bel Air Base 1965 1971