A-Premium Front Right CV Axle Shaft Assembly — Passenger Side, OE spline match & axle nut

This replacement CV axle is designed as a direct-fit front right (passenger side) component for a range of General Motors front-wheel-drive vehicles from the late 1990s through 2011. It recreates the original dimensions and splines to restore driveline engagement and maintain vehicle handling. Before ordering, verify year, model and engine to ensure compatibility; use the vehicle selector or compare the reference numbers listed with your factory part.

Which vehicles and engines will this CV axle fit?

The assembly fits many GM FWD applications across Chevrolet, Buick, Oldsmobile and Pontiac lines. Coverage spans multiple model years and engine sizes, including 3.1L, 3.4L, 3.5L, 3.6L, 3.8L and 3.9L engines depending on model year.

• Chevrolet: Impala (2000–2011), Monte Carlo (2000–2007), Venture (1997–2005) — select engines.
• Buick: Allure, Century, LaCrosse, Regal — specified years and engines listed in product notes.
• Oldsmobile/Pontiac: Intrigue, Silhouette, Grand Prix, Montana, Trans Sport — see fitment list for exact years.

What are the key specifications I should check before buying?

Confirm these core dimensions and hardware details to ensure a proper fit and reliable installation. This axle includes the axle nut but does not include an ABS tone ring.

• Location: Front right (passenger side)
• Compressed length: 24.9 inches
• Input spline count: 34, Output spline count: 33
• Spindle nut thread: M27 x 2.0; axle nut included

How does this assembly compare to the original equipment part?

The A-Premium unit is manufactured to match the OE spline counts, compressed length and thread sizing for direct replacement. It uses equivalent materials and design geometry to restore driveline engagement and minimize installation adjustments.

• Reference numbers for cross-checking: 20859643, 26045924, 26047914 and others.
• No ABS ring included — verify if your vehicle requires an ABS tone ring.
• Comes with axle nut to simplify installation and reduce extra parts ordering.

Who is this for? This A-Premium front right CV axle shaft assembly is for DIY mechanics and professional technicians replacing a failed or worn passenger-side axle on compatible GM FWD cars and minivans. It’s suited to buyers who need a direct-fit replacement matching OE spline counts, compressed length and thread specifications; ideal when the existing axle shows torn boots, excessive play, clicking on turns, or has failed joints. Always confirm vehicle fitment, year, engine and reference numbers before purchase to ensure a correct match.