Blazer 2020 Transfer Case 2195189
R# 2195189. 2020 Blazer. BLAZER 19 ID 84425923. BLAZER 20-24 3.6L. More Parts for 2020 Blazer » More Parts from this exact vehicle. ». Schram Auto and Truck Parts – Transfer Case Assembly. This critical component ensures seamless power distribution, making it a key player in your vehicle’s performance.