www.proactivegears.com Toggle Search Account Checkout Cart Products Magna Powertrain Transfer Case Components Shafts Chains and Sprockets Forks/Levers Range Sleeve/Synchro Transfer Case Components NP149 NP231/233 NP241 NP243 NV246 NV261/263 NV271/273 BW Transfer Cases Manual Transmission Components Tremec T56 AX5 Dodge G56 NV5600 NV4500 ZF650/750 M5R1 M5R2 NV3500/3550 ZF542/547 REMAN Transfer Case Assemblies Cadillac Chevy/GM Dodge Ford Hummer Jeep Installation Kits Transfer Case Rebuild Kits Transmission Rebuild Kits Ring & Pinions About Us Customer Care Catalog Warranty & Returns Contact Us Search site Submit search Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Your Cart ITEM DESCRIPTION EACH QTY TOTAL NV4500 Over Drive 5th Gear, Main Shaft, 22T, 31 splines; Part # 16999 $43.00 $43.00 Click to remove an item from your cart Empty My Entire Cart Coupon Code: Calculate Shipping (optional) Calculate Shipping Rates: Country: First, Select Country State / Province: Then, Select State Zip / Postal Code: Type Of Address*: Residential Business Tax: $0.00 Total: $43.00