A T-5 bolts up with a few easy to do modifications, check the past discussions here or check out the "Tech Tips" section on this site.If you got 1800 bucks handy, you can buy a brand new Richmond 5 speed that bolts up. If your truck is Chevy V-8, the NV 3500, first gear is 3.5,a little low, will bolt up ,but the intergal clutch housing may foul on the crossmember.