Hi Duane, In as much as I would want to help you, I do not have the complete vehicle information to work on. To find the correct fitment - (We can only guarantee fitment based on our application guide). On the Homepage, please enter (complete) your vehicle’s year, make, model, sub-model, and engine type, and type the part's name in the search box. Once your application is selected, you’ll see a “Guaranteed to Fit” badge if the part will fit, and we recommend that you also double-check Your Vehicle Fit Details as well as the Vehicle Fitment Information table on the product page.

Look up the part that you need I’ll recommend after you look up the part to call and ask so they will look it up for you and then if you don’t receive the correct item car part shipped to you , you can ship it back and they will send you the correct car part or you can ask for your full refund of the part. Good luck.

Hi Tyler, I'm glad to assist you. The fitment details say it is "for models without High Wider Package (ZR2)". You probably have the high-wider package (ZR2). In the meantime, you can have those axle assemblies returned (call our hotline, 1-866-529-0412). The matching correct driver-side axle assembly with the high-wider package(ZR2) is A1601311. Grab our low-price offer and click the link below to buy it today. Happy shopping! https://www.carparts.com/details/Chevrolet/Blazer/A1_Cardone/Axle_Assembly/2002/LS/6_Cyl_4-dot-3L/A1601311.html?can=CPJE1043_CSQA_20221112