Check the listing for details. Transfer Case Fork Insert Kit NP261 NP263 GM GMC NP273 NP271 NP233. Condition: New. Listed at 20.99 USD. TRANSFER CASE FORK INSERT KITThis fork insert kit fits various New Process transfer case unitsPlease see the list below. As always if you are uncertain of fitment please send us a message prior to ordering as we would be happy to help! * NP 261 * NP 263 ** NP 271 * NP 273 * NP 233 * You will need this fork insert kit when replacing the Mode(27756) and Range(41819) forks in either the NP261 or NP263 transfer case units (actual photo above!) Free Shipping to our domestic customers - combined shipping discounts to export customers! We welcome your questions you may have and will respond to you with 1-business day! Buy with confidence! We stock nothing but the highest quality components! Please browse our Positive feedback!!