Free Shipping! You also need a matching REAR install kits with the same gear ratio. This install kit also includes the following: -2 8.25" IFS GM Stub Axle Bearing, BRG -8.25" & 9.25" GM IFS Inner Axle Pilot BRG -8.25" & 8.5" C/Sleeve -8.25" IFS(99 & Newer) Stub Axle Side Seal -8.25" GM IFS Pinion Seal (88 to 97-1/2) -7.5", 8.0", 8.2BOP, 8.5", 8.25"IFS, 9.25"IFS, 7.2", 9.5" Pinion Nut -8.25"IFS, 8.5", 12P, 7.5"F, 8.8"F, 8.25CHY Pinion Shim Kit -Brush for making compound -Marking compound -Locktite for IK's -Silicone Sealer for Kits -2 Carrier Barrings and Races -2 Pinion Barings and Races National Seals & Gaskets. Click here to send an email to our technical specialist should you have questions concerning our hummer gears, lockers, positractions, and axles. | |||||||||