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Diesel Emission Specialists in Brighton, Castle Rock, Parker and Littleton, CO
Now Doing Sprinters in Castlerock!

736 Castleton Road Unit C
Castle Rock, CO 80109
Call (720) 524-6221

7591 Shaffer Parkway Unit A
Littleton, CO 80127
Call (303) 904-1500

9078 S Woodman Drive, Suite D 
Parker, CO 80134
Call (303) 400-6040

ABOUT US

Excel Diesel & SUV have the latest automotive diagnostic capabilities and equipment, including a chassis dyno and a 26,000 lb. 4-post service rack that can lift most service truck/large vehicles.
About Excel Diesel & SUV

Services

PLEASE ASK US ABOUT OUR WARRANTY! APPLIES TO ALL FOUR LOCATIONS!

Diesel Service & Repair

Diesel Service & Repair

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Diesel Emissions Testing

Diesel Emissions Testing

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Exhaust Gas Recirculation

Exhaust Gas Recirculation

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Gas trucks, light duty 1/2 ton truck & SUVs

Gas trucks, light duty 1/2 ton truck & SUVs

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Diesel & SUV Alignment
Other Services

Have a Question? Send us a Message!