Open Today! Sales: 9am-9pmService: 9am-5pm

Our Current Vehicle Specials.

Pre-Owned 2007 Lexus ES 350 FWD 4D Sedan
2007 ES $13,500 More Info
Pre-Owned 2008 Mercedes-Benz S-Class S63 AMG® RWD 4D Sedan
2008 S-Class $32,777 More Info
Pre-Owned 2009 Lexus IS 250 AWD
2009 IS $12,977 More Info
Pre-Owned 2010 Land Rover Range Rover Supercharged 4WD
2010 Range Rover $31,777 More Info
Pre-Owned 2015 Volkswagen Passat 1.8T SE FWD 4D Sedan
2015 Passat $14,900 More Info
Pre-Owned 2012 Chrysler 300 Limited RWD 4D Sedan
2012 300 $16,700 More Info
Pre-Owned 2014 Subaru Impreza WRX STi AWD
2014 Impreza $27,977 More Info
Pre-Owned 2014 Chevrolet Malibu LTZ FWD 4D Sedan
2014 Malibu $15,700 More Info

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Ratings and Reviews

"Came to rock auto got excellent assistance, was able to buy a wonderful Toyota I was afraid I wouldn't be able to but they worked there magic. Thank you"

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| NEWS |

The Full Scoop on the 71st Annual Mother Goose Parade in El Cajon

Nov 14 2017

Looking for the full details on the 71st Annual Mother Goose Parade in El Cajon and other great events in San Diego? Read on to see where, when, and why you should be sure to not miss this exciting event!   More Community Events Where: The 71st Annual Mother Goose Parade will be held on…

Black Friday

How to Find Great Black Friday Deals in San Diego County

Nov 03 2017

To take advantage of the best deals you can find in San Diego this Black Friday, you need to be prepared. Malls are a great place to start if you’re looking for new electronics, clothes, and more: More from Rock Auto Group Fashion Valley: Whether you’re looking for new clothes, makeup, or handbags, you’ll find…

Oil Changing

Synthetic Oil vs. Conventional Oil: What’s the Difference?

Oct 30 2017

When you arrive at a service center for an oil change, you may be asked whether your car requires synthetic oil vs. regular oil. You may be asking, “What is synthetic oil?” Like conventional oil, synthetic oil is made from crude oil, but additional lubricants offer benefits to high-performance and high-mileage cars. The blend used…

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Welcome to Rock Auto Group

Welcome to Rock Auto Group!

Full Service Dealerships: Sales, Service, Parts and Bodyshop

We are the premier used car Dealership of San Diego. Located at 464 West Main St., Rock Auto has been helping people find their perfect car since 1991.

Check out our local inventory of over 500 used cars, SUVs, and trucks of all makes and models, including: Toyota, Honda, Ford, Jeep, Chevrolet, Ram, Nissan, BMW, Lexus, Dodge, Mercedes, Infiniti, Land Rover, and more!

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Welcome to Rock Auto Group
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464 W Main St • El Cajon, CA 92020

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Today's Hours:

Open Today! Sales: 9am-9pm

Open Today! Service: 9am-5pm

Rock Auto Group

464 W Main St El Cajon, CA
Phone: 855-978-7515


Phone: 619-401-1500


Phone: 619-277-9080

32.79535 -116.96759
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Rock Auto Group
Rock Auto Group
464 W Main St
El Cajon, CA, 92020 United States
Rock Auto Group 32.79535, -116.96759.