" Ford quoted me $2,300 for my differential rebuild. Lara & Sons charged one-third of that price with a 6-month warranty. Completed in just 2 days. Incredible value! "
Your One Stop Shop for Drivetrain Repairs
Expert differential, transmission, and transfer case repair for both foreign and domestic cars of today and classics of the past. Now in Jurupa Valley — right off the 60 Freeway.
32+ Years in Business
5★ Yelp Rated
Free Estimates
9142 Mission Blvd., Jurupa Valley, CA
Trusted by LA County Sheriff's Department
45+ Years Experience
5-Star Rated on Yelp
Family Owned & Operated
Our Services
We specialize in drivetrain repair for all makes and models, from daily drivers to classic builds.
Differential Repair & Rebuilds
Complete differential service including gear replacement, bearing service, limited-slip rebuilds, locker installation, and ratio changes.
Learn MoreTransmission Repair
Manual and automatic transmission service, rebuilds, and replacements for all vehicle types.
Learn MoreTransfer Case Service
4WD and AWD transfer case diagnostics, repair, rebuilds, and fluid service for all vehicle types.
Learn More4x4 Drivetrain Work
Complete 4x4 drivetrain service, from stock repairs to custom builds. Axle swaps, gear upgrades, and full drivetrain overhauls.
Learn MoreWhy Choose Lara & Sons?
- Specialists, Not Generalists — Drivetrain work is all we do
- Foreign & Domestic — All makes and models welcome
- Classic to Modern — From vintage builds to late-model vehicles
- Free Estimates — Know the cost before you commit
- Se Habla Español — Bilingual service available
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What Our Customers Say
Don't just take our word for it — hear from vehicle owners across Southern California.
" Had wheel bearing and differential rebuild work done. Completed in 3 days at the best price around. Excellent service quality — these guys know what they're doing. "
" Fast and inexpensive service with quick turnaround. Dropped off at 7:40 AM, and it was ready by 1 PM the same day. Great quality of work! "
Ready to Get Your Vehicle Fixed?
Call us today for a free estimate or stop by one of our two locations.