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Ram 2500/3500 Diagnostics.

We track 4 Ram 2500/3500 diagnostic tools from 3 brands, $29.99 to $85.95 as recorded 2026-09-21, each at its lowest price across the retailers we compare.

Code readers and gauge monitors that show what the truck's computer sees.

4 parts

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ANCEL AD310 Classic Enhanced OBD2 Scanner and Code Reader for 2007-2026 Ram 2500/3500
2007-2026
ANCEL AD310 Classic Enhanced OBD2 Scanner and Code Reader
$29.99
13% below its 37-day average on this site
Veepeak OBDCheck BLE Bluetooth OBD2 Scanner, iPhone and Android for 2007-2026 Ram 2500/3500
2007-2026
Veepeak OBDCheck BLE Bluetooth OBD2 Scanner, iPhone and Android
$31.99
about its usual price
Veepeak OBDCheck BLE+ Bluetooth OBD2 Scanner, iPhone and Android for 2007-2026 Ram 2500/3500
2007-2026
Veepeak OBDCheck BLE+ Bluetooth OBD2 Scanner, iPhone and Android
$40.99
about its usual price
XDP XDP Exhaust Gas Temperature (EGT) Sensor - 6.7 Cummins (2007.5-2012) for 2007-2012 Ram 2500/3500 (6.7L Cummins I6)
2007-2012
XDP XDP Exhaust Gas Temperature (EGT) Sensor - 6.7 Cummins (2007.5-2012)
$85.95

Gains shown are manufacturer claims, labeled community estimates, or independent tests, as tagged on each part. See the full catalog to filter by engine, drivetrain, and more, or the price index for what this category typically costs.

Independent site. Not affiliated with, endorsed by, or sponsored by any vehicle manufacturer, parts manufacturer, or retailer named on this site. Vehicle and brand names are used only to describe compatibility. Gains shown are manufacturer claims, community estimates, or independent tests, labeled by source on every part, and are not guarantees.