2019-2024 Ram 3500 Flex Pipe Torque Specs

6.7L I6 Cummins Diesel

Applies to 2019, 2020, 2021, 2022, 2023, and 2024 Ram 3500

Labor Time:2.4 hours

Torque Values (16 specifications)

Component	Nm	lb-ft	Notes
Cover Screws	15	11	—
Cover Screws	15	11	—
Exhaust Clamps	55	41	—
Exhaust Clamps	55	41	—
Flange Bolts	45	33	—
Flange Bolts	45	33	—
Hanger Bolts	27	20	—
Hanger Bolts	27	20	—
Heat Shield Bolts	19	14	—
Heat Shield Bolts	19	14	—
⚠️ Manifold Nuts	46	34	Apply anti-seize
Manifold Nuts	46	34	Apply anti-seize
Mounting Bolts	37	27	—
Mounting Bolts	37	27	—
⚠️ O2 Sensor	64	47	Apply anti-seize to threads
O2 Sensor	64	47	Apply anti-seize to threads

The primary torque specification for flex pipe on a 2019-2024 Ram 3500 is 15 Nm (11 lb-ft).

There are 16 torque specifications for flex pipe on the 2019-2024 Ram 3500 6.7L I6 Cummins Diesel, covering all related fasteners and components.