Nathan's Heavy Duty LLC

Nathan's Heavy Duty LLC Specializing in Medium/Heavy duty trucks and trailers. We tackle small and large jobs from lighting to third members, clutches, king pins, and DOT inspections.

If you have any questions, and for estimates, give us a call at 417-229-2111

05/02/2026
12/25/2025

From all of us at Nathan's Heavy Duty we wish our customers, friends, followers, and family a very Merry Christmas!!

Some more C15 work. Truck came in with no heat. Coolant was pretty rough so we flushed the system, but to no avail. Got ...
12/20/2025

Some more C15 work. Truck came in with no heat. Coolant was pretty rough so we flushed the system, but to no avail. Got the thermal imager out and found hardly any flow. Truck got a new CAT water pump and the radiator flushed and pressure checked.

2014 KW T660 got a new rear main seal, clutch, flywheel, and we re sealed the oil cooler, oil module, and coolant module...
12/11/2025

2014 KW T660 got a new rear main seal, clutch, flywheel, and we re sealed the oil cooler, oil module, and coolant module.

Some C15 turbo fun. Bigger and better. ,
12/08/2025

Some C15 turbo fun. Bigger and better. ,

Some equipment work for today. Cat blew a hydraulic hose while cleaning out a pond and the tak skiddy had a bad quick hi...
09/25/2025

Some equipment work for today. Cat blew a hydraulic hose while cleaning out a pond and the tak skiddy had a bad quick hitch switch.

08/25/2025
Big cam, big fun. New heads on this 400 big cam.
07/04/2025

Big cam, big fun. New heads on this 400 big cam.

We do whatever we have to do in order to keep trucks going. 60 series head gasket in the rain.
06/16/2025

We do whatever we have to do in order to keep trucks going. 60 series head gasket in the rain.

To say we've been busy is a HUGE understatement. Thank you so much to all of our customers, returning and new, for the p...
06/05/2025

To say we've been busy is a HUGE understatement. Thank you so much to all of our customers, returning and new, for the patience and consistency. As we get busier and grow, we aim to keep the same level of workmanship and dedication you have came to rely on!!

Address

19310 Lawrence 1230
Marionville, MO
65705

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+14173089256

Website

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