Yukon Gear YA GM14T-30-35 Cut-to-Length 30 Spline Axle Shaft GM 10.5 14-Bolt

Vehicle Fitment

• GM 10.5" 14-Bolt Full-Float Rear Axle -- Chevrolet and GMC 3/4-Ton and 1-Ton Trucks
• 1973-1983 Chevrolet C/K 20, C/K 30 Pickup
• 1973-1983 GMC C/K 2500, C/K 3500 Pickup
• 1984-1985 Chevrolet C/K 20, C/K 30 (specific year group)
• 1986-1988 Chevrolet C/K 20, C/K 30 (excluding '84-'85)
• 1988-1998 Chevrolet C/K 2500, C/K 3500 / GMC C/K 2500, C/K 3500
• 1999-2000 Chevrolet Silverado 2500/3500, GMC Sierra 2500/3500
• Chevrolet Express / GMC Savana 2500/3500 Vans (with 10.5" 14-bolt)

Fitment Notes

• Fits GM 10.5" 14-bolt full-float rear differential ONLY
• 30 spline -- verify spline count before ordering
• Cut-to-length design covers axle lengths from 31" to 35"
• Must be cut and machined to exact vehicle length before installation
• 8-lug x 3.563" bolt pattern
• Full-float axle type -- does NOT fit 9.5" 14-bolt semi-float
• Does NOT fit GM 11.5" AAM 14-bolt (2001+ Silverado/Sierra HD)
• Verify differential type, spline count, and required axle length before purchase
• Professional installation and machining required
• Sold individually -- order quantity needed per axle replacement

Features

• 1541H alloy steel -- stronger than OEM for heavy-duty and off-road use
• Cut-to-length blank covers 31" to 35" axle lengths in a single part number
• Precision-machined splines for proper differential engagement
• Advanced heat treatment for superior strength and fatigue resistance
• Designed for street, towing, off-road, and performance applications
• Compatible with OEM and aftermarket lockers and carriers
• Optional Yukon Y.E.S. lifetime no-questions-asked protection plan available

Specifications

• Part Number: YA GM14T-30-35
• Differential: GM 10.5" 14-Bolt Truck (full-float)
• Axle Type: Full-float
• Spline Count: 30
• Shaft Material: 1541H alloy steel
• Shaft Length: 35.5" (cut-to-length, covers 31"-35" applications)
• Bolt Pattern: 8 x 3.563"
• Axle Nut Included: No
• Axle Shaft Seal Included: No
• Brake Hardware Included: No
• Warranty: Yukon 1-Year Manufacturer's Warranty
• UPC: 883584216391

Included Components

• 1x Yukon YA GM14T-30-35 cut-to-length 1541H alloy axle shaft blank
• Axle nut, seals, bearings, and brake hardware sold separately

Product Description

The Yukon Gear YA GM14T-30-35 is a cut-to-length 1541H alloy rear axle shaft for the GM 10.5" 14-bolt full-float differential found in Chevrolet and GMC 3/4-ton and 1-ton trucks from 1973 to 2000, as well as select Chevrolet Express and GMC Savana vans. This blank shaft ships at 35.5" and is designed to be cut and machined to the exact length required for your specific application, covering axle lengths from 31" to 35". The 30-spline design ensures proper engagement with the factory or aftermarket differential carrier. Manufactured from 1541H alloy steel with advanced heat treatment, this axle delivers higher tensile strength and fatigue resistance compared to stock for demanding street, towing, and off-road use. Compatible with OEM and aftermarket lockers and carriers. Sold individually. Professional installation and machining required. Backed by Yukon's 1-year manufacturer's warranty with optional Y.E.S. lifetime protection plan available.