Question: what is the difference between colorado z71 and zr2?
Answer: You can expect 17-in. Dark Argent metallic cast aluminum wheels on the Z71, while the ZR2 offers 17-in. ... A black rear bumper is included with the ZR2 and a body color rear bumper with the Z71. Spray-on bedliner is standard on the ZR2 and available with the Z71.