Set of 4 Grade 170M (stronger than Grade 8) hardened bolts to attach the front driveshaft to the transfer case. High quality direct OEM replacement. Works with factory or aftermarket driveshafts. Compatible with: Jeep Wrangler TJ 97-06, Jeep Cherokee XJ 91-01, Jeep Comanche MJ 91-92, Jeep Grand Cherokee ZJ WJ 93-04, Jeep Wrangler YJ 87-95 w/ Slip Yoke Eliminator, Dodge Durango 98-00, Dodge Dakota 87-00. Replacement for Mopar 6036415AA.