Bully Dog 95-10 Caterpillar C11/C12/C13/C15/C16 ECM Tuner
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Expected ship time: usually within 24–48 hours; some vendor items may take longer.
Regular price
$949.00
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Get more out of the engine you already own with the Bully Dog ECM Tuner (bud46521) - calibrated for 95-10 Caterpillar C11/C12/C13/C15/C16.
- Fits 1995-2010 Caterpillar
- Reflashes the factory ECM for improved power and fuel economy
- Covers a wide range of heavy-duty engine families
- Bully Dog part number 46521
Perfect for a fleet chasing fuel economy without touching hardware.
Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).
Shipping Height: 4.0
Shipping Length: 12.5
Shipping Width: 9.5
California Emissions (CARB)
Not legal for sale or use on pollution-controlled motor vehicles in California or other states that adopt California emissions standards. For off-road and competition use only.
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit
www.P65Warnings.ca.gov.