CV Axle Assembly Fitment Compatible with: 2004-10 Toyota Sienna All Wheel Drive Front Driver Side Product Attributes Inboard Spline Quantity: 23 Compressed Length: 26.93 in Outboard Spline Quantity: 30 ABS Tone Ring Tooth Quantity: 48 Compressed Length: 684 mm Inboard Joint Type: Male Item Details TRQ CV (constant velocity) drive axles are manufactured using premium raw materials designed to restore original performance. TRQ CV drive axles are new so there is no core charge with your TRQ purchase. TRQ-designed drive axles utilize neoprene boots moly grease stainless steel clamps and heat-treated ball tracks to ensure extended service life. Each TRQ axle is application-specific so each spline and thread will mate properly for a seamless fit. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality. Reference Numbers <