If you’re looking to get your hands on a solid axle assembly, the Zumbrota Drivetrain Axle Assemblies are a choice you won’t regret. These aren’t just slapped together; each one is rebuilt with a keen eye for detail and quality. They go through a rigorous inspection process to make sure everything is straight and free from cracks or surface wear. Trust me, you want to know that your axle is in top shape before hitting the road.

Every internal component gets the once-over, including the ring and pinions, gears, clutches, and carriers. And it’s not just about checking for problems; they replace all bearings and seals, so you know you’re getting a fresh start. The gears are meticulously inspected for optimal tooth contact patterns, and they set the rolling torque with precision using inch-pound measurements. This isn’t just for show—getting this right means your setup will last longer and run smoother.

They also make sure the gear backlash is spot on. This is crucial for proper lubrication and keeping things quiet while you’re cruising. Plus, the axle tubes are inspected to ensure they meet OEM standards for straightness. You can feel good knowing that Zumbrota uses a unique hydro-blast rinse and sandblasting process on both the internal and external parts, followed by a deep cleaning that really brings everything back to that OEM finish.

Features:

• All tubes are straightened to meet OEM specifications.
• Every housing is tested for surface wear and cracks.
• All internal parts are 100% inspected, including ring & pinions, internal gears, clutches, and carriers.
• Bearings, seals, crush sleeves, pinion nuts, and shims are all replaced.
• State-of-the-art hydro blasting and rinsing process ensures a clean finish.
• Correct rolling torque is established using precise inch-pound measurements.

Specifications:

• Axle Type: Semi Floating
• Cover Included: Yes
• Fluid Included: No

Fitment:

• Chevrolet Camaro RS 1990-1992
• Chevrolet Camaro Iroc-Z 1990
• Chevrolet Camaro Z28 1991-1992
• Chevrolet Camaro RS Heritage Edition 1992
• Chevrolet Camaro Z28 Heritage Edition 1992
• Pontiac Firebird Base 1990-1992
• Pontiac Firebird Formula 1990-1992
• Pontiac Firebird Trans Am 1990-1992
• Pontiac Firebird Trans Am GTA 1990-1992

So, if you’re working on a 1990-1992 Chevrolet Camaro or Pontiac Firebird, this Zumbrota Reman Complete Axle Assembly with a 7.5" ring gear is a solid pick. It’s got the disc brake posi LSD you need to keep your ride tight and responsive. You’ll appreciate the quality and attention to detail that goes into every assembly.