The Yukon 1541H rear axle is an alloy replacement developed with heat-treated materials for enhanced durability over OE shafts. It’s suitable for Caprice restorations and replacements. This axle fits 1982–1990 Caprice 8.5" differentials, measures 31 1/16" long, uses a 28-spline shaft and is configured for 5-lug wheel mounting as a direct-fit replacement option.
Yukon Gear 1541H Rear Axle For 8.5in GM Caprice and Impala