GM Gen V 5.3L GDI engine

Here at Dennis Johnson Auto Repair in Madison, AL we offer only the best products for our Madison, AL drivers and the new GM Gen V 5.3L GDI engine from our partner Jasper Engines & Transmissions, who is the nation’s leader in remanufactured engines and drivetrain products, make no exception.

When you experience issues with your Silverado, Tahoe, Suburban, Yukon, or Sierra (Hybrid) you now have an option to KEEP your vehicle and install a New JASPER GM Gen V 5.3L GDI engine which comes with their 3 yr | 100,000-mile Parts & Labor nationwide warranty which is fully-transferrable. That vehicle you love is now ready for lots of vacation trips and hard work.

The JASPER way is to fix any issues with the engine and re-design any inherent problems in the original product which is why they have been a leader in the market since 1942! We love their products because we know our customers can depend on the quality as well as the warranty if there should be an issue which brings complete peace of mind.

I have been doing business with Dennis a long time, and he does a good job! - Ruthinya B. (4 star review on Google)

Great work at a fair price. - Van W. (4 star review on Google)

The final price was actually less than what they quoted me. Honest guys and honest work. No more going to the corporations and chains. - Dwane J. (5 star review on Google)

6R140 Transmission

Jasper Engines and Transmissions is proud to announce their expanded availability of the remanufactured Ford 6R140 RWD and 4WD transmissions. These 6-speed transmissions are electronically-controlled and are available for a variety of vehicles. This expanded transmission line is available for the 2015-2019 6R140 F250, F350 6.2L, and F350 6.7L (RWD & 4WD).

GM 6T70

Jasper Engines and Transmissions is proud to announce their expanded availability of the remanufactures GM 6T70/6T75 FWD and AWD transmissions. These 6-speed transmissions are electronically controlled and are available for a variety of late-model GM vehicles. This expanded transmission line is now available for the 2013-2017 Enclave, Acadia, Traverse (3.6L FWD & AWD), Terrain, and Equinox (3.6L FWD); 2013 Equinox (3.6L AWD); 2013-2014 Terrain (3.6L AWD); 2013-2015 SRX (3.6L AWD), 2013-2016 XTS (3.6L FWD) and the 2014-2016 Impalas and Lacrosse (3.6L FWD).

Your car data owned by manufacturers now

Newer Vehicles Generate as Much As 25GB of Data/Hour according to McKinsey.  Now That is Extremely Interesting!  It is also daunting as we now need to know "what data" right?  You also want to know where it is going if anywhere and who owns the data?  All interesting questions that we never thought about.  Just get in and drive, choose a destination and if a light goes off in the dash you call us here at Dennis Johnson's Auto Repair to schedule an appointment.   We want our Madison drivers to be informed as always and able to make their choices based on having facts.  This is a big change in the automotive-truck service industry and it really has not hit the news at all, so it is up to us to get you up-to-date and informed.  Here are the facts and where you can find more information!

Your car data owned by manufacturers now

Newer Vehicles Generate as Much As 25GB of Data/Hour according to McKinsey.  Now That is Extremely Interesting!  It is also daunting as we now need to know "what data" right?  You also want to know where it is going if anywhere and who owns the data?  All interesting questions that we never thought about.  Just get in and drive, choose a destination and if a light goes off in the dash you call us here at Dennis Johnson Auto Repair to schedule an appointment.   We want our Madison drivers to be informed as always and able to make their choices based on having facts.  This is a big change in the automotive-truck service industry and it really has not hit the news at all, so it is up to us to get you up-to-date and informed.  Here are the facts and where you can find more information!

  • Jasper Pref
  • Acdelco
  • ASE
  • ASE Master
  • Bbb
  • BF Goodrich
  • BG Products
  • Bosch Automotive
  • Bridgestone Firestone
  • Bully Dog
  • Carquest
  • Castrol
  • Cooper Tires
  • Cummins Diesel
  • Dunlop Tires
  • Duramax Diesel
  • Exide Batteries
  • FASS
  • Firestone
  • Fleet Services
  • Goodyear
  • Ford Power Stroke Diesel
  • Hankook Tires
  • Hunter
  • iATN
  • Kelly Tires
  • Michelin
  • MACS
  • Mastercraft
  • Mobil Oil
  • Motorcraft Parts
  • NFIB
  • Onan Generators
  • Partsplus
  • Pronto
  • Quaker State
  • Repair Pal
  • Shell
  • Sumitomo Tires
  • Tech-net
  • Tires
  • Towing
  • Toyo
  • Uniroyal
  • Viper
  • Valvoline
  • Wagner

Dennis Johnson Auto Repair

1114 Old Railroad Bed Rd
Madison, AL 35757
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location small (256) 230-0400

SHOP HOURS

Weekdays:   7:30 AM - 5:00 PM
Closed for lunch, Noon to 1:00 PM
Weekends: CLOSED

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