Auto repair shop · South Gate, CA
Top Notch Differential Repair
South Gate's Differential & Driveshaft Specialists
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From the business
In the shop's own words: “Differentials Are All We Do”
Top Notch Differential Repair specializes in one thing: getting your truck, Jeep, or SUV's differential right. Whether it's a full regear, a rebuild, or a driveshaft swap, we handle it with the kind of attention that comes from focusing on a single specialty instead of trying to do everything. Our customers keep coming back because Juan and Rigo take the time to explain what's actually being done to their vehicle, then get it done — often the same day it comes in. Lifted trucks, tow rigs, daily drivers — if it's got a differential, we know how to make it run smooth. We've built our reputation one job at a time, and it shows: a 4.9-star rating across 231 Google reviews, almost all of them from customers who say the same thing — fair pricing, no surprises, and work that holds up.
- Same-day turnaround on most jobs
- Differential specialists — regearing, rebuilds & repair
- Trusted by lifted-truck and tow-rig owners
Services
Differential Repair & Rebuilds
Complete differential diagnosis, repair, and rebuilds for trucks, Jeeps, and SUVs.
Regearing
Gear ratio changes to match your differential to larger tires or towing needs, with warranty-backed work.
Driveshaft Installation & Repair
Driveshaft installation and replacement, often completed alongside differential service.