Yukon Pinion Nut for GM 12 bolt car & truck, 55-62 car & truck, 8.2", 8.2" Buick/Olds/Pontiac & 63-79 Corvette. 1 1/8" socket, 7/8" x 16 thread

Notes
•OEM Wheels & Tires Fitment: Yes
•APPLICATION NOTE #202: ICON Delta Joint Pro front upper control arms are recommended to maintain proper wheel alignment above 2" of lift
•APPLICATION NOTE #232: Only fits 2WD models. Installation onto 4WD models will result in damage to front axles.
•Recommended Aftermarket Wheels: 17x8.5 with 6.32” Backspace / 40mm Offset
•Recommended Aftermarket Wheels: ICON Alloys - 18x9 with 6.6” Backspace / 40mm Offset
•Recommended Aftermarket Tires: 33" x 11.50" (Larger tires may fit but fender trimming and modifications will be required.)
•APPLICATION NOTE #4: Advertised lift heights based on models equipped with gasoline engine
•APPLICATION NOTE #85: Advertised lift height ranges are for a stock equipped vehicle. Increasing weight of vehicle due to accessories will alter lift range.
•APPLICATION NOTE #150: Shocks are fully serviceable
•APPLICATION NOTE #153: Not compatible with Adaptive Variable Suspension (AVS) equipped vehicles
•APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install