GM initiated the CSP on June 24 th, 2025, and stipulates a complete rear axle replacement to correct the issue. It’s currently unclear how many units may be affected by this issue.

B7 D0 D8 D9 H0 H9 Any incorrect or degraded rear axle fluid (or differential gear oil) should be replaced with the correct oil, specifically SAE80W-90 GL-5, SAE90 GL-5.

Check out how to pick the best Rear Axle for your Muscle Car with this Rear Axle Swap on a Chevy Chevelle, Our axles are a GM 12 Bolt, a Ford 9 Inch and a Dana 60, Featured in the June 2008 issue ...

The GM 11.5-inch axle, commonly referred to as either a 14-bolt or corporate 14-bolt, is a full-floating axle. Removing the axle shafts requires unscrewing the eight retaining bolts at the drive hubs.

25 We took the opportunity to change to M12 axle studs to match CPP's C5 Corvette front setup. Our ARP replacement studs came from Summit Racing and fit a wide variety of late-model vehicles.

Chevy killed the rear-wheel-drive RS trim for 2026, though that particular model can still be had in front- or all-wheel-drive configurations. By Jack Fitzgerald Updated: Jun 10, 2025 Save Article ...

Rear Skyjacker replacement leaf springs would be nice since the original springs are sagging, but this won't stop us from wheeling for now. Heavy-duty front shackles may be added to the mix later ...

Chevy Tahoe/Suburban Independent Rear Suspension Is Better Late Than Never Ride. Handling. Space. Details of this fundamental change to the 2021 Tahoe and Suburban's suspension.

The 2021 Chevrolet Suburban made its debut today in Detroit, alongside its smaller sibling, the 2021 Chevy Tahoe. Per usual, the two are mighty similar to each ...

Electric Chevrolet Silverado will offer rear-axle steering, as Chevrolet has shown in a teaser clip. The electric Silverado has been promised with 400 miles of range, and will compete against ...