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6.6 Duramax Engine

Our diesel engines are precision-machined using state-of-the-art equipment and hand-assembled by master engine builders who live and breathe diesel performance. Every engine is crafted with a passion for reliability and power, ensuring it delivers peak performance exactly when you need it most.
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Diesel Laboratories Duramax Engine Pricing

Retail: $12,999

Long Block Core Charge $3,000

  • Engine Block..
  • Cleaned, Inspected, Prepped, and Painted
  • Cylinders CNC Bored & Torque Plate Honed
  • Decks Surfaced & Matched
  • Mahle/Clevite Main, Rod, Cam, & Thrust Bearings
  • Crankshaft Keyed & Polished
  • Camshaft Keyed & Polished
  • Reconditioned Connecting Rods
  • Mahle Pistons
  • Balanced Rotating Assembly
  • New GM Oil Pump
  • New Upgraded L5P Oil Cooler
  • Torq Head Studs
  • New GM Main Bolts
  • Mahle Grade C Head Gaskets
  • GM Front and Rear Main Seals
  • New GM Oil Pressure Relief Valve
  • Remanufactured Cylinder Heads
  • Front, Rear Covers, Oil Pans Installed
  • Valve Train Installed With Valve Lash Set

Retail: $14,499

Long Block Core Charge $3,000

  • Engine Block..
  • Cleaned, Inspected, Prepped, and Painted
  • Cylinders CNC Bored & Torque Plate Honed
  • Decks Surfaced & Matched
  • Mahle/Clevite Main, Rod, Cam, & Thrust Bearings
  • LB7 Crankshaft Keyed & Polished
  • Stock Camshaft Keyed & Polished
  • Callies Compstar Connecting Rods
  • Mahle LB7 Style Pistons
  • Balanced Rotating Assembly
  • New GM Oil Pump
  • New Upgraded L5P Oil Cooler
  • Torq Head Studs
  • Torq Main Studs
  • Mahle Grade C Head Gaskets
  • GM Front and Rear Main Seals
  • New GM Oil Pressure Relief Valve
  • Remanufactured Cylinder Heads
  • Front, Rear Covers, Oil Pans Installed
  • Valve Train Installed With Valve Lash Set

Retail $17,499

Long Block Core Charge $3000

  • Engine Block..
  • Cleaned, Inspected, Prepped, and Painted
  • Cylinders CNC Bored & Torque Plate Honed
  • Decks Surfaced & Matched
  • Mahle/Clevite “H” Style Main, & Rod Bearings
  • Mahle/Clevite Cam & Thrust Bearings
  • Callies Durastar Forged Crankshaft
  • Comp Cams Stage 1 Camshaft
  • Callies Compstar Connecting Rods
  • Mahle Motorsports Race Cast Pistons
  • Balanced Rotating Assembly
  • Fluidampr Performance Damper
  • BD Billet Flex Plate
  • New GM Oil Pump
  • New Upgraded L5P Oil Cooler
  • Torq Head Studs
  • Torq Main Studs
  • Mahle Grade C Head Gaskets
  • GM Front and Rear Main Seals
  • New GM Oil Pressure Relief Valve
  • Remanufactured Cylinder Heads
  • Front, Rear Covers, Oil Pans Installed
  • Valve Train Installed With Valve Lash Set

Retail $23,250

Long Block Core Charge $3000

Level 4 Engines Are Custom Built to Your Truck and Setup (Injectors, Pumps,
Turbo’(s), Use of Truck etc.. Please Contact With Any Questions.

  • Engine Block..
  • Cleaned, Inspected, Prepped, and Painted
  • Cylinders CNC Bored & Torque Plate Honed
  • Decks Surfaced & Matched
  • O-Ring Grooves Machined Into Deck Surface
  • Mahle/Clevite “H” Style Main, & Rod Bearings
  • Mahle/Clevite Cam & Thrust Bearings
  • Callies Durastar Forged Crankshaft
  • Comp Cams Stage 1 Camshaft
  • Callies Compstar Connecting Rods
  • Mahle Motorsports Race Cast Pistons
  • H13 Tool Steel Wrist Pins
  • Balanced Rotating Assembly
  • ATI Super Damper
  • SoCal Diesel Billet Flex Plate
  • Shimmed & Pinned Oil Pump
  • New Upgraded L5P Oil Cooler
  • ARP 625 Head Studs
  • Torq Main Studs
  • Mahle Grade C Head Gaskets
  • GM Front and Rear Main Seals
  • New GM Oil Pressure Relief Valve
  • SoCal Stage 1 Ported Cylinder Heads W/Performance Valve Springs
  • Manton 7/16” Push Rods
  • Manton Tool Steel Rocker Bridges
  • SoCal Rocker Studs
  • Front, Rear Covers, Oil Pans Installed
  • Valve Train Installed With Valve Lash Set

Stage 4 Options

  • Billet Crankshaft
  • Billet Main Caps & Girdle
  • Carrillo or Wagler Billet Connecting Rods
  • Forged Pistons
  • SoCal Stage 2 Cylinder Heads
  • Bigger Camshaft Options
  • Cylinder Sleeves
  • Optional Powder Coat on Covers & Pans on All Engine Levels

About Us

Meet the heart and soul behind Diesel Laboratories—Weston Youd and Blake Miller, two diesel aficionados whose paths crossed in a serendipitous meeting that would redefine diesel care. Established in 2018, Diesel Labs isn’t just a mechanic shop; it’s a powerhouse of expertise and passion for diesel engines. From precision DPF cleaning to advanced module programming, our shop provides comprehensive diesel services. Here, you’re not just a customer; you’re part of a community where everyone shares a deep love for diesel.

Let's ConnectMore About Diesel Labs

Featured Engines

6.6 Duramax Engine

Click For Details

5.9/ 6.7 Cummins Engine

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6.7 Powerstroke

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(2 Year Unlimited Mile Warranty)

CB Engine & Machine warrants that the diesel engine(s) built and installed
herein are free from defects in materials and workmanship under
normal use and maintenance, subject to the following terms:

General Use Pickup Trucks:** 2 years / unlimited miles
Commercial Vehicles:** 1 year / unlimited miles (click for Full Details)

Full Warranty Policy

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What is DPF cleaning, and why is it necessary?

DPF cleaning removes soot and contaminants from your diesel particulate filter, ensuring your truck runs more efficiently and stays compliant with emission standards. Regular cleaning helps prolong the life of your engine and reduce overall maintenance costs.

Can you handle DPFs from any type of diesel vehicle?

Yes, we clean DPFs from all types of diesel vehicles, including trucks, excavators, and other diesel machinery. Our facilities are equipped to handle any DPF that fits in our specialized oven.

How often should I get my DPF cleaned?

What makes Diesel Laboratories different from other DPF services?

Unlike many shops that may push for a new DPF due to the technical complexity of cleaning, we specialize in DPF cleaning as a cost-effective alternative. We use advanced cleaning and drying techniques to ensure your DPF is thoroughly cleaned without risk of damage.

Can you handle DPF cleaning for any diesel truck?

Yes, we specialize in DPF cleaning for all major domestic brands such as Ram Cummins, GMC Duramax, and Ford PowerStroke, among others. Whether you have a light-duty pickup or a heavy-duty truck, we’ve got you covered.

What if I can’t come to your location for service?

While we’d love to see you at our shop in American Fork, Utah, for clients who are not in the local area, we offer a convenient shipping option. You can ship your DPF to us for cleaning, and we’ll return it to you ready to reinstall. We also provide pick-up and delivery services within certain areas.

How can I schedule a DPF cleaning service with Diesel Laboratories?

You can book a service by calling us directly or filling out the contact form through our website. We offer flexible timings to accommodate your busy schedule.

What can I do to maintain my DPF between cleanings?

Regular driving at highway speeds can help burn off excess soot. Also, ensuring your truck is serviced regularly and keeping an eye on your engine’s performance can prevent excessive soot buildup.

How long does the DPF cleaning process take?

Are there any hidden fees with your DPF cleaning service?

Do you offer any guarantees with your DPF cleaning service?

Yes, we stand behind our work. All DPF cleaning services come with a satisfaction guarantee. If you experience any issues after our service, we’ll make it right.

What if my DPF is cracked or damaged?

Before any cleaning process, we inspect your DPF for any damage. If your DPF is cracked or beyond repair, we offer refurbished DPFs at a fraction of the cost of a new one, providing a cost-effective replacement option.