Sgt. Clutch offers expert transfer case repair in San Antonio for 4x4 trucks and SUVs. We provide fluid changes, reseals, rebuilds, and replacement units—new, used, and remanufactured. Whether off-road or towing, your transfer case needs maintenance to avoid costly damage. Get quality work, fair prices, and great customer service. Call now for a FREE estimate, payment plans, and coupons!